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Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26/03/2024, 20:55
Static task
static1
Behavioral task
behavioral1
Sample
6c0835bf3bcf3f291fdd1f4987deb6b7cb766688ba278763070c65f27cdf451a.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
6c0835bf3bcf3f291fdd1f4987deb6b7cb766688ba278763070c65f27cdf451a.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/setuphlp.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/setuphlp.dll
Resource
win10v2004-20240226-en
General
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Target
$PLUGINSDIR/setuphlp.dll
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Size
560KB
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MD5
5185116576fc6ed3392743eb4ab74782
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SHA1
929a75703f416937e74528c29566a5f55db71cfa
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SHA256
578657a1b4ec321e53ca0549d6c9fe25bdb658af50c0049561146e94a65d5f49
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SHA512
27f7fa6596873bc45b2564f29f8cfdeab4d9fe2280d938f84df8f50914bc587478937d2e111dc7aac0f71f9aa0c3e6288ced422f8880b5f6d9ef6cab03db2c19
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SSDEEP
12288:J20SiPLsuiL73kccBnTOJQ5bTrqJZgl/RuaB3/nFqn6N:J22PouK7ULBnTVGgl/RuaVF+6
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1272 1784 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2512 wrote to memory of 1784 2512 rundll32.exe 28 PID 2512 wrote to memory of 1784 2512 rundll32.exe 28 PID 2512 wrote to memory of 1784 2512 rundll32.exe 28 PID 2512 wrote to memory of 1784 2512 rundll32.exe 28 PID 2512 wrote to memory of 1784 2512 rundll32.exe 28 PID 2512 wrote to memory of 1784 2512 rundll32.exe 28 PID 2512 wrote to memory of 1784 2512 rundll32.exe 28 PID 1784 wrote to memory of 1272 1784 rundll32.exe 29 PID 1784 wrote to memory of 1272 1784 rundll32.exe 29 PID 1784 wrote to memory of 1272 1784 rundll32.exe 29 PID 1784 wrote to memory of 1272 1784 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\setuphlp.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\setuphlp.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1784 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1784 -s 2403⤵
- Program crash
PID:1272
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