Analysis
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max time kernel
140s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
25/07/2024, 14:02
Static task
static1
Behavioral task
behavioral1
Sample
6fe0f5f38c4f542fb6bc7f2d7d6dace7_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
6fe0f5f38c4f542fb6bc7f2d7d6dace7_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
6fe0f5f38c4f542fb6bc7f2d7d6dace7_JaffaCakes118.dll
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Size
112KB
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MD5
6fe0f5f38c4f542fb6bc7f2d7d6dace7
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SHA1
2433e015e7bc68b22e2eb06cdb46309534cede14
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SHA256
c39c2bddb0ab8253590289c5a8a0a8fda334e398ed5c1d839322eefdfc5a9aff
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SHA512
9f8ea0aae80a4ad8b9661cca618477e1c7d01b6643e359929ce1d456f5badb8f08f5e89592df8ba1e2a12b6f18426717c6373d5a73fcacd91fe08f0e2e5e43c2
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SSDEEP
3072:OCc/5+MRg6S0ibXEPwf5NVKQ7HwORq9lrpae6le:OCgRg6Mb0P2R7q9lr4
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1988 2980 WerFault.exe 30 -
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 use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1812 wrote to memory of 2980 1812 rundll32.exe 30 PID 1812 wrote to memory of 2980 1812 rundll32.exe 30 PID 1812 wrote to memory of 2980 1812 rundll32.exe 30 PID 1812 wrote to memory of 2980 1812 rundll32.exe 30 PID 1812 wrote to memory of 2980 1812 rundll32.exe 30 PID 1812 wrote to memory of 2980 1812 rundll32.exe 30 PID 1812 wrote to memory of 2980 1812 rundll32.exe 30 PID 2980 wrote to memory of 1988 2980 rundll32.exe 31 PID 2980 wrote to memory of 1988 2980 rundll32.exe 31 PID 2980 wrote to memory of 1988 2980 rundll32.exe 31 PID 2980 wrote to memory of 1988 2980 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6fe0f5f38c4f542fb6bc7f2d7d6dace7_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1812 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6fe0f5f38c4f542fb6bc7f2d7d6dace7_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2980 -s 2443⤵
- Program crash
PID:1988
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