MD5: 2422e965c04a61a5756fcda9926955da
SHA1: fa0dc5bc01fd6241005a2a68c635aa3acc17b068
SHA256: 36ff22c25849fd8942b72d06dd927c2e2587935d2313850567b2841e41d9f2d4
SSDeep: 24576:kJFWspPqTRx7Jmk6SgjFGU0BsAIXG92911B0r4B9d:kJRpPMxEkNgjwZC09270rCd
Size: 1179648 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: MicrosoftVisualC, NETexecutable, UPolyXv05_v6
Company: no certificate found
Created at: 2017-06-12 02:17:13
Analyzed on: Windows7 SP1 32-bit

Summary:

Trojan-Dropper. Trojan program, intended for stealth installation of other malware into user's system.

Payload

No specific payload has been found.

Process activity

The Trojan creates the following process(es):

LocalliifraczxG.exe:3360
jucheck.exe:3524
%original file name%.exe:3404

The Trojan injects its code into the following process(es):

WerFault.exe:2356
DllHost.exe:1480

Mutexes

The following mutexes were created/opened:
No objects were found.

File activity

The process LocalliifraczxG.exe:3360 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Roaming\fd9b91b9294c5fc4d73db84278b8cf25\jucheck.exe (682 bytes)

The process jucheck.exe:3524 makes changes in the file system.
The Trojan deletes the following file(s):

C:\Users\"%CurrentUserName%"\AppData\LocalliifraczxG.exe (0 bytes)

The process %original file name%.exe:3404 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\AppData\LocalgrqBdIknNK.jpg (899 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalliifraczxG.exe (161 bytes)

Registry activity

The process WerFault.exe:2356 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\Windows Error Reporting\Debug]
"ExceptionRecord" = "05 00 00 C0 00 00 00 00 00 00 00 00 D4 24 38 01"

[HKLM\SOFTWARE\Microsoft\Windows\Windows Error Reporting\Debug\UIHandles]
"FirstLevelConsentDialog" = "Type: REG_QWORD, Length: 8"

[HKCU\Software\Microsoft\Windows\Windows Error Reporting\Debug\UIHandles]
"FirstLevelConsentDialog" = "Type: REG_QWORD, Length: 8"

The process DllHost.exe:1480 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKCU\Software\Microsoft\Direct3D\MostRecentApplication]
"Name" = "DllHost.exe"

The process LocalliifraczxG.exe:3360 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
To automatically run itself each time Windows is booted, the Trojan adds the following link to its file to the system registry autorun key:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"jucheck" = "C:\Users\"%CurrentUserName%"\AppData\Roaming\fd9b91b9294c5fc4d73db84278b8cf25\jucheck.exe"

The process %original file name%.exe:3404 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached]
"{FFE2A43C-56B9-4BF5-9A79-CC6D4285608A} {00000122-0000-0000-C000-000000000046} 0xFFFF" = "01 00 00 00 00 00 00 00 EE 19 95 54 71 E6 D2 01"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"AutoDetect" = "1"

[HKCU\Software\Microsoft\Direct3D\MostRecentApplication]
"Name" = "%original file name%.exe"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "0"

The Trojan deletes the following value(s) in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass"
"IntranetName"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName"

Dropped PE files

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

VersionInfo

Company Name:
Product Name:
Product Version: 0.0.0.0
Legal Copyright:
Legal Trademarks:
Original Filename: test123.Scr
Internal Name: test123.Scr
File Version: 0.0.0.0
File Description:
Comments:
Language: Language Neutral

PE Sections

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

URLs

URL	IP
hxxp://bayneapp.com/thunter/gate.php?request=true	130.255.55.6

IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

ET CNC Ransomware Tracker Reported CnC Server group 13
ET TROJAN Likely Zbot Generic Post to gate.php no accept headers
ET TROJAN Win32.TreasureHunter Checkin
ET TROJAN Trojan Generic - POST To gate.php with no referer

Traffic

The Trojan connects to the servers at the folowing location(s):

.text

`.rdata

@.data

.rsrc

@.reloc

<BtB<%u

GetProcessWindowStation

bayneapp.com/thunter/gate.php

61414403262

\Windows\explorer.exe

Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; InfoPath.2; SLCC1; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 2.0.50727)

Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729)

?report=true

GETKEYS

\jucheck.exe

cmdLineDecrypted

C:\Users\Admin\documents\visual studio 2012\Projects\treasureHunter\Release\treasureHunter.pdb

KERNEL32.dll

USER32.dll

RegOpenKeyExW

RegCloseKey

ADVAPI32.dll

SHELL32.dll

WinHttpReceiveResponse

WinHttpSendRequest

WinHttpConnect

WinHttpCloseHandle

WinHttpQueryDataAvailable

WinHttpOpen

WinHttpOpenRequest

WinHttpReadData

WinHttpAddRequestHeaders

WINHTTP.dll

GetCPInfo

GetProcessHeap

C:\Users\"%CurrentUserName%"\AppData\Roaming\fd9b91b9294c5fc4d73db84278b8cf25\jucheck.exe

<requestedExecutionLevel level='asInvoker' uiAccess='false' />

0%0*020:0

;.<4<8<<<@<_?

2 2$2(2,2

: :(:0:8:@:

mscoree.dll

- CRT not initialized

- Attempt to initialize the CRT more than once.

- floating point support not loaded

kernel32.dll

USER32.DLL

Content-Type: application/x-www-form-urlencoded

SOFTWARE\Microsoft\Windows NT\CurrentVersion

\\.\PhysicalDrive0

SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Error opening registry key for autostart in HKLM - not enough rights, trying to open in HKCU

Unknown error opening registry key for autostart

Error creating registry key for autostart

Successfully created registry key for autostart

Error - Treasure Hunter is already running on this computer! To re-install, close the jucheck.exe process and try again

Failed to execute the file

Successfully executed the file

TreasureHunter version 0.1 Alpha, created by Jolly Roger (jollyroger@prv.name) for BearsInc. Greets to Xylitol and co.

DllHost.exe_1480:

.text

`.data

.rsrc

@.reloc

KERNEL32.dll

msvcrt.dll

ole32.dll

ntdll.dll

dllhost.pdb

_wcmdln

_amsg_exit

6.1.7600.16385 (win7_rtm.090713-1255)

dllhost.exe

Windows

Operating System

6.1.7600.16385

svchost.exe_3792:

.text

`.data

.rsrc

@.reloc

msvcrt.dll

API-MS-Win-Core-ProcessThreads-L1-1-0.dll

KERNEL32.dll

NTDLL.DLL

API-MS-Win-Security-Base-L1-1-0.dll

API-MS-WIN-Service-Core-L1-1-0.dll

API-MS-WIN-Service-winsvc-L1-1-0.dll

RPCRT4.dll

ole32.dll

ntdll.dll

_amsg_exit

RegCloseKey

RegOpenKeyExW

GetProcessHeap

svchost.pdb

version="5.1.0.0"

name="Microsoft.Windows.Services.SvcHost"

<description>Host Process for Windows Services</description>

<requestedExecutionLevel

Software\Microsoft\Windows NT\CurrentVersion\Svchost

Software\Microsoft\Windows NT\CurrentVersion\MgdSvchost

\PIPE\

Host Process for Windows Services

6.1.7600.16385 (win7_rtm.090713-1255)

svchost.exe

Windows

Operating System

6.1.7600.16385

WerFault.exe_2356:

.text

`.data

.rsrc

@.reloc

ADVAPI32.dll

ntdll.DLL

KERNEL32.dll

USER32.dll

msvcrt.dll

ole32.dll

OLEAUT32.dll

SHLWAPI.dll

IMM32.dll

wer.dll

COMCTL32.dll

faultrep.dll

Starting kernel vertical - %S

rundll32.exe

NtQueryInformationProcess failed with status: 0x%x

Reporting never started for process id %u

StringCchPrintf failed with 0x%x

NtWow64QueryInformationProcess64 failed with 0x%x

NtWow64ReadVirtualMemory64 failed with 0x%x

NtQueryInformationProcess failed with status 0x%x

WerpNtWow64QueryInformationProcess64 failed with status 0x%x

StringCchCopy failed with 0x%x

Invalid arg in %s

wdi.dll

dbgeng.dll

dbghelp.dll

SETUPAPI.dll

SHELL32.dll

VERSION.dll

WTSAPI32.dll

WerFault.pdb

PSShD

tSSh,<6

t.PSj6

t5SSh

SShx`6

tsShxc6

t.Ph0j6

_amsg_exit

RegCloseKey

RegCreateKeyExW

RegOpenKeyExW

RegEnumKeyExW

RegQueryInfoKeyW

GetProcessHeap

GetWindowsDirectoryW

RegDeleteKeyW

ReportEventW

RegOpenKeyW

RegSetKeyValueW

GetProcessWindowStation

EnumWindows

NtAlpcSendWaitReceivePort

NtAlpcConnectPort

ShipAssert

ntdll.dll

RegisterErrorReportingDialog

WerReportSubmit

WerReportAddFile

WerReportCreate

WerReportCloseHandle

WerReportSetUIOption

WerpGetReportConsent

WerpSetIntegratorReportId

WerpReportCancel

WerpAddRegisteredDataToReport

WerReportAddDump

WerpCreateIntegratorReportId

WerpSetReportFlags

WerpGetReportFlags

WerpIsTransportAvailable

WerReportSetParameter

WerpInitiateCrashReporting

version="1.0.0.0"

name="Microsoft.Windows.Feedback.Watson"

name="Microsoft.Windows.Common-Controls"

version="6.0.0.0"

publicKeyToken="6595b64144ccf1df"

<asmv3:windowsSettings xmlns="hXXp://schemas.microsoft.com/SMI/2005/WindowsSettings">

</asmv3:windowsSettings>

<requestedExecutionLevel

ÝCD0

#$$$3355<

##$$$335566

% "#$$$3355666=

"#$$33555666

!.DQ$

.Py>o

Kÿg

.ib:?

T3%X_

a,M.cbd

KEYW8

KEYWH

? ?$?(?,?0?4?8?

1 2$2(2,20242

>,?0?4?8?<?@?

?%?5?:?|?

5'565^5{5

3#3(353_3

=#='= =/=3=7=;=?=

=#=(=>=]=

>!>&>3>}>

1!1&131[1

Microsoft\Windows\WindowsErrorReporting\WerFault

%s %s

Global\WerKernelVerticalReporting

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl

CrashDumpEnabled.Old

CrashDumpEnabled.New

%SystemRoot%\MEMORY.DMP

LiveKernelReports

Software\Microsoft\Windows\Windows Error Reporting\LiveKernelReports

LiveKernelReportsPath

BCCode=%x&BCP1=%p&BCP2=%p&BCP3=%p&BCP4=%p&OS Version=%u_%u_%u&Service Pack=%u_%u&Product=%u_%u

*WerKernelReporting

%SYSTEMROOT%\SYSTEM32\WerFault.exe -k -rq

SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce

SOFTWARE\Microsoft\Windows\Windows Error Reporting\KernelFaults\Queue

sysdata.xml

%s -k -q

SOFTWARE\Microsoft\Windows NT\CurrentVersion

<OSVER>%u.%u.%u %u.%u</OSVER>

<OSLANGUAGE>%u</OSLANGUAGE>

<ARCHITECTURE>%u</ARCHITECTURE>

<PRODUCTTYPE>%u</PRODUCTTYPE>

<FILESIZE>%u</FILESIZE>

<CREATIONDATE>d-d-d d:d:d</CREATIONDATE>

<NAME>%s</NAME>

<DATA>%s</DATA>

<ERROR>Failed at Step: %s with error 0x%x</ERROR>

%sDrivers\%s.sys

</%s>

<%s>%s</%s>

%u.%u.%u.%u

*.mrk

WER-%u-%u.sysdata.xml

Software\Microsoft\Windows\CurrentVersion\CEIPRole\RolesInWER

SOFTWARE\Microsoft\Windows\CurrentVersion\Reliability\MemoryDiagnostic

Web Server

Software\Microsoft\Windows\Windows Error Reporting\Debug

%SystemRoot%\Minidump

0xx (0xx, 0xx, 0xx, 0xx)

%s\%2.2d%2.2d%2.2d-%u-%2.2d.dmp

*.dmp

Software\Microsoft\Windows\Windows Error Reporting

Software\Policies\Microsoft\Windows\Windows Error Reporting

\KernelObjects\SystemErrorPortReady

%s\%s

Microsoft.Windows.Setup

\WindowsErrorReportingServicePort

(0x%x): %s

%u %s

WindowsNTVersion

%u.%u

ErrorPort

\StringFileInfo\xx\%s

HKEY_USERS\

HKEY_CURRENT_CONFIG\

HKEY_CLASSES_ROOT\

HKEY_LOCAL_MACHINE\

HKEY_CURRENT_USER\

%s="%s"

%s.%s

%s %d

Software\Microsoft\Windows\Windows Error Reporting\Hangs

_NT_EXECUTABLE_IMAGE_PATH

wxmu.dmp

wxhu.dmp

axmu.dmp

axhu.dmp

hu.kdmp

mu.kdmp

hu.dmp

mu.dmp

Software\Microsoft\.NETFramework

NOT_TCPIP

sos.dll

7version.xml

.version.xml

%s.xml

memory.hdmp

minidump.mdmp

Local\WERReportingForProcess%d

atk.kdmp

Software\Microsoft\Windows\Windows Error Reporting\Hangs\NHRTimes

%i|%d|%d

xxxxxxxxxxxxxxxx

xx

%d.%d.%d.%d

9D:P(A;;GA;;;BA)(A;;GA;;;SY)(A;;GA;;;%s)

D:P(A;;GA;;;BA)(A;;GA;;;SY)(A;;GA;;;%s)S:(ML;;NR;;;HI)

8.ref

dc.noreflect

dc.xpmemdump

dc.xpdata

dc.CustomDump

dc.expmodmem

dc.expmoddata

dc.OnDemandKdmp

dc.xpmodmem

dc.xpmoddata

default=%s

memory=%s

module=%s

.dbgcfg.ini

ElevatedDataCollectionStatus.txt

Open process failed unexpectedly: 0X%X

Attempting to cross-proc reporting process!

Elevation:Administrator!new:%s

Reflection attempt failed: 0X%X

Attempting to reflect reporting process!

Could not collect dump for reflection cross process: 0x%x

Could not collect xproc for reflection: 0x%x

CollectFile for reflection failed: 0x%x

Could not collect dump for cross process: 0x%x

CollectReflectionDump failed with: 0x%x

0 processes found for xproc module: %s

Could not collect cross dump from module: 0x%x

CollectCrossProcessModuleDumps failed: 0x%x

CollectCrossProcessDumps failed: 0x%x

KernelDump failed: 0x%x

ProcessHandle

%s|%s

rpcrt4

\Registry\Machine\Software\Microsoft\Windows NT\CurrentVersion\AeDebugProtected\AutoExclusionList

\Registry\Machine\Software\Microsoft\Windows NT\CurrentVersion\AeDebug\AutoExclusionList

\Registry\Machine\Software\Microsoft\Windows NT\CurrentVersion\AeDebugProtected

\Registry\Machine\Software\Microsoft\Windows NT\CurrentVersion\AeDebug

sntdll.dll

WerDiagController.dll

Software\Microsoft\Windows\Windows Error Reporting\Plugins

Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers

Software\Microsoft\Windows\Windows Error Reporting\Plugins\FDR\CurrentSession

%s\%s\%u-%u.etl

%s\%s\%u-%u.etl_%d

Microsoft\Windows\FDR

%s-%d

Software\Microsoft\Windows\Windows Error Reporting\Plugins\DriverVerifier

Software\Microsoft\Windows\Windows Error Reporting\Plugins\AppRecorder

%d-AppRecorderEnabled

8%s /stop

psr.exe

Software\Microsoft\Windows\Windows Error Reporting\RuntimeExceptionHelperModules

verifier.dll

nVerifier.dll

Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\%s

Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options

lsvchost.exe

"%s" "%s" "%s"

%s\system32\cofire.exe

psapi.dll

sfc_os.dll

werfault.exe

%s\%s-(PID-%u)-%u

%s\%s-(PID-%u).dmp

%s\*-(PID-*)-*

SOFTWARE\Microsoft\Windows NT\CurrentVersion\SilentProcessExit\%s

SOFTWARE\Microsoft\Windows NT\CurrentVersion\SilentProcessExit

kernel32.dll

kernelbase.dll

ReportingMode

6WinShipAssert

WindowsMessageReportingB1

Windows

ws2_32.dll

Software\Microsoft\SQMClient\%s\AdaptiveSqm\ManifestInfo

%s\Sqm%d.bin

CorporateWerPortNumber

BypassDataThrottling

Software\Microsoft\Windows\Windows Error Reporting\Consent

Windows Problem Reporting

6.1.7600.16385 (win7_rtm.090713-1255)

WerFault.exe

Windows

Operating System

6.1.7600.16385

Microsoft-Windows-WER-Diag/Operational

Remove it with Ad-Aware

1. Click (here) to download and install Ad-Aware Free Antivirus.
2. Update the definition files.
3. Run a full scan of your computer.

Manual removal*

1. Terminate malicious process(es) (How to End a Process With the Task Manager):
   

   LocalliifraczxG.exe:3360
   jucheck.exe:3524
   %original file name%.exe:3404

2. Delete the original Trojan file.
   
3. Delete or disinfect the following files created/modified by the Trojan:
   

   C:\Users\"%CurrentUserName%"\AppData\Roaming\fd9b91b9294c5fc4d73db84278b8cf25\jucheck.exe (682 bytes)
   C:\Users\"%CurrentUserName%"\AppData\LocalgrqBdIknNK.jpg (899 bytes)
   C:\Users\"%CurrentUserName%"\AppData\LocalliifraczxG.exe (161 bytes)

4. Delete the following value(s) in the autorun key (How to Work with System Registry):
   

   [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
   "jucheck" = "C:\Users\"%CurrentUserName%"\AppData\Roaming\fd9b91b9294c5fc4d73db84278b8cf25\jucheck.exe"

5. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
   
6. Reboot the computer.
   

*Manual removal may cause unexpected system behaviour and should be performed at your own risk.