Analysis
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max time kernel
13s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
23-08-2024 15:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
5 signatures
150 seconds
General
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Target
bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe
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Size
284KB
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MD5
bc61a445ed6e36279bf7e8195f1f41ee
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SHA1
a1d25725a247b00326f6acfae03d63bb447697b8
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SHA256
cc3b9aa575de901261031c10c30a7986e27319529e6ade3b87400c49b328104e
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SHA512
32fc630d446d8e585d6a1a65f4963692dbd6379ff568f123d4abab9a72f8adc70592a87c2db26691e8cd5032ad7f4e4607c2a0c10f8c2d4cc225a8a950462139
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SSDEEP
6144:ojKdP99SYLBA3QP9ZApK3Djg9UM3Cnm14L1kTXQBaM:oj0PDTPZ3DzMEm14Z+X0
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2952-13-0x0000000000400000-0x0000000000472000-memory.dmp upx behavioral1/memory/2952-10-0x0000000000400000-0x0000000000472000-memory.dmp upx behavioral1/memory/2952-8-0x0000000000400000-0x0000000000472000-memory.dmp upx behavioral1/memory/2952-5-0x0000000000400000-0x0000000000472000-memory.dmp upx behavioral1/memory/2952-21-0x0000000000400000-0x0000000000472000-memory.dmp upx -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2304 set thread context of 2952 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 29 PID 2304 set thread context of 0 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe PID 2952 set thread context of 2772 2952 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 3 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 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 2952 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 2304 wrote to memory of 2952 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 29 PID 2304 wrote to memory of 2952 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 29 PID 2304 wrote to memory of 2952 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 29 PID 2304 wrote to memory of 2952 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 29 PID 2304 wrote to memory of 2952 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 29 PID 2304 wrote to memory of 2952 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 29 PID 2304 wrote to memory of 2952 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 29 PID 2304 wrote to memory of 2952 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 29 PID 2304 wrote to memory of 2952 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 29 PID 2304 wrote to memory of 0 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe PID 2304 wrote to memory of 0 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe PID 2304 wrote to memory of 0 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe PID 2304 wrote to memory of 0 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe PID 2304 wrote to memory of 0 2304 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe PID 2952 wrote to memory of 2772 2952 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 30 PID 2952 wrote to memory of 2772 2952 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 30 PID 2952 wrote to memory of 2772 2952 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 30 PID 2952 wrote to memory of 2772 2952 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 30 PID 2952 wrote to memory of 2772 2952 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 30 PID 2952 wrote to memory of 2772 2952 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 30 PID 2952 wrote to memory of 2772 2952 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 30 PID 2952 wrote to memory of 2772 2952 bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Users\Admin\AppData\Local\Temp\bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\Users\Admin\AppData\Local\Temp\bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bc61a445ed6e36279bf7e8195f1f41ee_JaffaCakes118.exe"3⤵
- System Location Discovery: System Language Discovery
PID:2772
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