Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
02/01/2024, 07:43
Static task
static1
Behavioral task
behavioral1
Sample
e2ebfddba7cd85f9bbe61c64d5b3040c0047320ebe18808723fb33496b18a6f9.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
e2ebfddba7cd85f9bbe61c64d5b3040c0047320ebe18808723fb33496b18a6f9.dll
Resource
win10v2004-20231215-en
General
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Target
e2ebfddba7cd85f9bbe61c64d5b3040c0047320ebe18808723fb33496b18a6f9.dll
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Size
397KB
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MD5
22ab7848fa43352bee2f2a6b606df162
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SHA1
99f15bf13c8c30fcdda0e3a0da9bf94c1c4dac3d
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SHA256
e2ebfddba7cd85f9bbe61c64d5b3040c0047320ebe18808723fb33496b18a6f9
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SHA512
ab025c7813556fdb174de462ed42ffa21e534fb436cf454591628a08fdd6c7b1f3e4825c5a9220604ea1b062be135a41e64a6125837e80414a2367ce51c9c28c
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SSDEEP
6144:151sacsiu2LDeIHoMDIbGFtcEOkCybEaQRXr9HNdvOaG:174g2LDeiPDImOkx2LIaG
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3756 3736 WerFault.exe 14 -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 3736 rundll32.exe 3736 rundll32.exe 3736 rundll32.exe 3736 rundll32.exe 3736 rundll32.exe 3736 rundll32.exe 3736 rundll32.exe 3736 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3736 rundll32.exe Token: SeTcbPrivilege 3736 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3480 wrote to memory of 3736 3480 rundll32.exe 14 PID 3480 wrote to memory of 3736 3480 rundll32.exe 14 PID 3480 wrote to memory of 3736 3480 rundll32.exe 14
Processes
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e2ebfddba7cd85f9bbe61c64d5b3040c0047320ebe18808723fb33496b18a6f9.dll,#11⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3736 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3736 -s 7162⤵
- Program crash
PID:3756
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e2ebfddba7cd85f9bbe61c64d5b3040c0047320ebe18808723fb33496b18a6f9.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3480
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3736 -ip 37361⤵PID:4356