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Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
14/02/2025, 04:44
Behavioral task
behavioral1
Sample
JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe
Resource
win10v2004-20250207-en
General
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Target
JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe
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Size
200KB
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MD5
f3abcc954b5df6aab6332a634852d7d0
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SHA1
196d2ee0fe0a1c90c716efbb46e36b0583898161
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SHA256
02d752e92511281d36c2bb136ffd89ac0107949194871056080db4f223cf7a13
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SHA512
c6d8bf6010d1cc3a599056a7092cc2099081f044de7101eae32945f62c2b6c7de78282fffa9f3fe5a74d105001db2fdc6bac7a071f29ad766331fdf4a904c030
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SSDEEP
3072:FsRPRKyeIKDWx85IOlKeJVos/8eRwXiUUAdV95I4Rp+LH1xrl3Ez8ub8Xr7:FsRPRKdIKCC0ef//uXltKc+LVsz9b8
Malware Config
Signatures
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2224 set thread context of 2652 2224 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe 31 -
resource yara_rule behavioral1/memory/2652-2-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2652-5-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2652-6-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2652-4-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2652-10-0x0000000000400000-0x0000000000453000-memory.dmp upx -
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 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2224 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2224 wrote to memory of 2652 2224 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe 31 PID 2224 wrote to memory of 2652 2224 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe 31 PID 2224 wrote to memory of 2652 2224 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe 31 PID 2224 wrote to memory of 2652 2224 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe 31 PID 2224 wrote to memory of 2652 2224 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe 31 PID 2224 wrote to memory of 2652 2224 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe 31 PID 2224 wrote to memory of 2652 2224 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe 31 PID 2224 wrote to memory of 2652 2224 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe 31 PID 2224 wrote to memory of 2652 2224 JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2224 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f3abcc954b5df6aab6332a634852d7d0.exe/scomma "C:\Users\Admin\AppData\Local\Temp\tmp.ini"2⤵
- System Location Discovery: System Language Discovery
PID:2652
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