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Analysis
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max time kernel
145s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
17/10/2024, 12:54
Static task
static1
Behavioral task
behavioral1
Sample
52210b7e1a1b11670724104a0fecdf65_JaffaCakes118.dll
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral2
Sample
52210b7e1a1b11670724104a0fecdf65_JaffaCakes118.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
General
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Target
52210b7e1a1b11670724104a0fecdf65_JaffaCakes118.dll
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Size
136KB
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MD5
52210b7e1a1b11670724104a0fecdf65
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SHA1
e4a4d37438aa24cf5e830692b9e5133728c8c1f1
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SHA256
f5e4b45681313c5e3e12cd3fa22f6a4a545e54df27a0fc45367f2d600a46fa9a
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SHA512
5361aabe0d228ff584fb4c5c7fb9774b6a49bf940b1a874de876493ab16a0c7a0e0b8721f006137de1a77a4818c2e55cee5c78e6c0bcfbebaf514418bc3f2f1a
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SSDEEP
3072:3fLbGrkMvcw3i4ukQyhZ8765CAH9/nkprc/8:PLbGws3zLQyhykCAHNa
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 2 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe -
Kills process with taskkill 1 IoCs
pid Process 3024 taskkill.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe 2940 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3024 taskkill.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2876 wrote to memory of 2940 2876 rundll32.exe 30 PID 2876 wrote to memory of 2940 2876 rundll32.exe 30 PID 2876 wrote to memory of 2940 2876 rundll32.exe 30 PID 2876 wrote to memory of 2940 2876 rundll32.exe 30 PID 2876 wrote to memory of 2940 2876 rundll32.exe 30 PID 2876 wrote to memory of 2940 2876 rundll32.exe 30 PID 2876 wrote to memory of 2940 2876 rundll32.exe 30 PID 2940 wrote to memory of 3024 2940 rundll32.exe 31 PID 2940 wrote to memory of 3024 2940 rundll32.exe 31 PID 2940 wrote to memory of 3024 2940 rundll32.exe 31 PID 2940 wrote to memory of 3024 2940 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\52210b7e1a1b11670724104a0fecdf65_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\52210b7e1a1b11670724104a0fecdf65_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im KSafeTray.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3024
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