Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
21-01-2025 20:11
Behavioral task
behavioral1
Sample
JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe
Resource
win7-20241010-en
General
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Target
JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe
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Size
208KB
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MD5
07304fba8cb3d35bdf4ffc54059e4901
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SHA1
9249bbaf4490fa818d32699ff72bde5cdb7dffe3
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SHA256
3ff8b87a187259c7223e79c8cae7cd5c39760333043ebf525d4bc41e9bb7cb85
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SHA512
b160534466b480f9531961d9fd666b6930f12d4811dd863f393e16e87b5b4be0161d38adf6e74cc1d971a538f4ddddad9a8e6a5039c4fbcf670f929646d9856e
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SSDEEP
6144:H3bdXPx3kdIKCC0ef//uXltKc+LVsz9b8:PkdFeCXuLKcCVsz6
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 2888 set thread context of 2872 2888 JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe 30 -
resource yara_rule behavioral1/memory/2872-2-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2872-6-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2872-4-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2872-5-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2872-8-0x0000000000400000-0x0000000000453000-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_07304fba8cb3d35bdf4ffc54059e4901.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2888 JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2888 wrote to memory of 2872 2888 JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe 30 PID 2888 wrote to memory of 2872 2888 JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe 30 PID 2888 wrote to memory of 2872 2888 JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe 30 PID 2888 wrote to memory of 2872 2888 JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe 30 PID 2888 wrote to memory of 2872 2888 JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe 30 PID 2888 wrote to memory of 2872 2888 JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe 30 PID 2888 wrote to memory of 2872 2888 JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe 30 PID 2888 wrote to memory of 2872 2888 JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe 30 PID 2888 wrote to memory of 2872 2888 JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07304fba8cb3d35bdf4ffc54059e4901.exe/scomma "C:\Users\Admin\AppData\Local\Temp\5m7LhVb8jO.ini"2⤵
- System Location Discovery: System Language Discovery
PID:2872
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5B
MD5d1ea279fb5559c020a1b4137dc4de237
SHA1db6f8988af46b56216a6f0daf95ab8c9bdb57400
SHA256fcdcc2c46896915a1c695d6231f0fee336a668531b7a3da46178c80362546dba
SHA512720e9c284f0559015312df7fe977563e5e16f48d3506e51eb4016adf7971924d352f740b030aa3adc81b6f65fd1dba12df06d10fa6c115074e5097e7ee0f08b3