Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25/09/2024, 13:50
Behavioral task
behavioral1
Sample
f625c39e8468e21063ae8317c2eb1b0a_JaffaCakes118.dll
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
General
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Target
f625c39e8468e21063ae8317c2eb1b0a_JaffaCakes118.dll
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Size
17KB
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MD5
f625c39e8468e21063ae8317c2eb1b0a
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SHA1
ca449f6569d3d2e32c8b18535de6c58efe07051e
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SHA256
69977c07b8a60cb5229e07571fa78cc77bfd39ee944c707982efbc00bbe2d6f6
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SHA512
191668207ecfe37c1ac06663d86d4d1404b7afec1c1687794faabec71d77d035dc8535b492e5030614f98f5c8473481ee04c2e78f27c3f783a1d5fc74a7455fe
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SSDEEP
384:TavQlTaGJ4/qmx0oCYmY1DRD+oi7ayuFe6M:TfEqm+fYm+d9DFe
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2004-3-0x00000000000C0000-0x00000000000D1000-memory.dmp upx behavioral1/memory/2004-11-0x00000000000C0000-0x00000000000D1000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe 2004 rundll32.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 476 Process not Found -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2004 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f625c39e8468e21063ae8317c2eb1b0a_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2600 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f625c39e8468e21063ae8317c2eb1b0a_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2004
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