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Analysis
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max time kernel
141s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
08/09/2024, 05:39
Static task
static1
Behavioral task
behavioral1
Sample
d3ab69b0d42d3935f957b0ee1dd2091e_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d3ab69b0d42d3935f957b0ee1dd2091e_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
d3ab69b0d42d3935f957b0ee1dd2091e_JaffaCakes118.dll
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Size
41KB
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MD5
d3ab69b0d42d3935f957b0ee1dd2091e
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SHA1
970cb3dc47891b231b8479089b0092d581e554f3
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SHA256
4003ffc2298c4c8aac6398fabf5e2f40fc345170efaa5222b1d21f44396dc0b9
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SHA512
d6561eb75fe417dc2437f222cdde178e58f832ece068984b68f32c1a5dcab78513fcde57fcf243f4e2931ee86e145330398f81a116866c4cc1888f9517ff5d5b
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SSDEEP
768:yjuooqX4VszYXKGiyEmVWSwD+CrAs/2O8gzf6:thqX4VsC48Ls5u
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2064 1992 WerFault.exe 31 -
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 2 IoCs
pid Process 1992 rundll32.exe 1992 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 1992 wrote to memory of 2064 1992 rundll32.exe 32 PID 1992 wrote to memory of 2064 1992 rundll32.exe 32 PID 1992 wrote to memory of 2064 1992 rundll32.exe 32 PID 1992 wrote to memory of 2064 1992 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d3ab69b0d42d3935f957b0ee1dd2091e_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d3ab69b0d42d3935f957b0ee1dd2091e_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1992 -s 2203⤵
- Program crash
PID:2064
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