Analysis
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max time kernel
138s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 07:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
Resource
win7-20240708-en
5 signatures
150 seconds
General
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Target
c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
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Size
1.5MB
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MD5
c034536fbf177890886ea1b16043a881
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SHA1
df1bb9348f0cb406598b347da0c32906f8fa3d2d
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SHA256
d08b0003ff0ee592b59b55c7e25727a0039e86d4bb0aeadec96e3192647d3841
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SHA512
5dd513ab1e327aa040b050d72d631c8e390fee27247b661e866277e4b33cb0b541064725782c85fd028c863d5972c18a4061f2b0e63568bc5342c9c263e0649f
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SSDEEP
12288:kPk2gZTSokLH36OPk2gZTSokLH36I5GPk2gZTSokLH36:ks2gZTSR6Os2gZTSR6I5Gs2gZTSR6
Malware Config
Signatures
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resource yara_rule behavioral2/memory/316-2-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral2/memory/316-4-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral2/memory/316-6-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral2/memory/316-16-0x0000000000400000-0x0000000000427000-memory.dmp upx -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 5008 set thread context of 316 5008 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 85 PID 316 set thread context of 5028 316 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 86 -
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 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c034536fbf177890886ea1b16043a881_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5008 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 316 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 5008 wrote to memory of 316 5008 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 85 PID 5008 wrote to memory of 316 5008 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 85 PID 5008 wrote to memory of 316 5008 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 85 PID 5008 wrote to memory of 316 5008 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 85 PID 5008 wrote to memory of 316 5008 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 85 PID 5008 wrote to memory of 316 5008 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 85 PID 5008 wrote to memory of 316 5008 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 85 PID 5008 wrote to memory of 316 5008 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 85 PID 316 wrote to memory of 5028 316 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 86 PID 316 wrote to memory of 5028 316 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 86 PID 316 wrote to memory of 5028 316 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 86 PID 316 wrote to memory of 5028 316 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 86 PID 316 wrote to memory of 5028 316 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 86 PID 316 wrote to memory of 5028 316 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 86 PID 316 wrote to memory of 5028 316 c034536fbf177890886ea1b16043a881_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5008 -
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:316 -
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe3⤵PID:5028
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