Analysis
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max time kernel
130s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
23-06-2024 08:44
Static task
static1
Behavioral task
behavioral1
Sample
05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe
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Size
136KB
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MD5
05bf320994954329a3fd404d0d82fa62
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SHA1
7f46b22586acb7ea85bac546df8535864290febf
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SHA256
075c3400a03685ae454d633c12c68fdb1908ee2383fa95a5dfc72421b4c8666e
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SHA512
b355fe1d63696920dc548b9b3d616e7b7415a48d73bf1f49a460051af125ec51f2c0ee705926618aaf6cc40c7a2f2c0db8665b97bd083429ede28969f8436d46
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SSDEEP
3072:YAzWS96CT5+8KRNlw5eXRS0uvB+bIJXo4y:jzV9JTM8K+5eY0u5+uXxy
Malware Config
Extracted
tofsee
94.75.255.140
rgtryhbgddtyh.biz
wertdghbyrukl.ch
Signatures
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Deletes itself 1 IoCs
Processes:
cmd.exepid process 2408 cmd.exe -
Executes dropped EXE 2 IoCs
Processes:
itf.exeitf.exepid process 2700 itf.exe 2132 itf.exe -
Loads dropped DLL 3 IoCs
Processes:
05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exeitf.exepid process 2204 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 2204 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 2700 itf.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\MSConfig = "\"C:\\Users\\Admin\\itf.exe\" /r" 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exeitf.exeitf.exedescription pid process target process PID 2176 set thread context of 2204 2176 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe PID 2700 set thread context of 2132 2700 itf.exe itf.exe PID 2132 set thread context of 2668 2132 itf.exe svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 32 IoCs
Processes:
05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exeitf.exeitf.exedescription pid process target process PID 2176 wrote to memory of 2204 2176 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe PID 2176 wrote to memory of 2204 2176 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe PID 2176 wrote to memory of 2204 2176 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe PID 2176 wrote to memory of 2204 2176 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe PID 2176 wrote to memory of 2204 2176 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe PID 2176 wrote to memory of 2204 2176 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe PID 2176 wrote to memory of 2204 2176 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe PID 2176 wrote to memory of 2204 2176 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe PID 2176 wrote to memory of 2204 2176 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe PID 2204 wrote to memory of 2700 2204 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe itf.exe PID 2204 wrote to memory of 2700 2204 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe itf.exe PID 2204 wrote to memory of 2700 2204 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe itf.exe PID 2204 wrote to memory of 2700 2204 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe itf.exe PID 2700 wrote to memory of 2132 2700 itf.exe itf.exe PID 2700 wrote to memory of 2132 2700 itf.exe itf.exe PID 2700 wrote to memory of 2132 2700 itf.exe itf.exe PID 2700 wrote to memory of 2132 2700 itf.exe itf.exe PID 2700 wrote to memory of 2132 2700 itf.exe itf.exe PID 2700 wrote to memory of 2132 2700 itf.exe itf.exe PID 2700 wrote to memory of 2132 2700 itf.exe itf.exe PID 2700 wrote to memory of 2132 2700 itf.exe itf.exe PID 2700 wrote to memory of 2132 2700 itf.exe itf.exe PID 2132 wrote to memory of 2668 2132 itf.exe svchost.exe PID 2132 wrote to memory of 2668 2132 itf.exe svchost.exe PID 2132 wrote to memory of 2668 2132 itf.exe svchost.exe PID 2132 wrote to memory of 2668 2132 itf.exe svchost.exe PID 2132 wrote to memory of 2668 2132 itf.exe svchost.exe PID 2132 wrote to memory of 2668 2132 itf.exe svchost.exe PID 2204 wrote to memory of 2408 2204 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe cmd.exe PID 2204 wrote to memory of 2408 2204 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe cmd.exe PID 2204 wrote to memory of 2408 2204 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe cmd.exe PID 2204 wrote to memory of 2408 2204 05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Users\Admin\AppData\Local\Temp\05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\05bf320994954329a3fd404d0d82fa62_JaffaCakes118.exe"2⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Users\Admin\itf.exe"C:\Users\Admin\itf.exe" /r3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Users\Admin\itf.exe"C:\Users\Admin\itf.exe" /r4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2132 -
C:\Windows\SysWOW64\svchost.exesvchost.exe5⤵PID:2668
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C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\1305.bat" "3⤵
- Deletes itself
PID:2408
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\1305.batFilesize
117B
MD51899dbe4750663bff9531d9f7b4e84d6
SHA155ff4fc30994e4b3a3aa4719a1d70a1dca57a7cd
SHA2565ef113218af9d46b95687e948b6e442627500b96c0add3cb1f347d5469291800
SHA512c5424d9b027cb6e3f458eb0c40695faee88a5c8e4b8988d8469461b18d4440c659f319181a8f3f16b5238ef6820afad5bda518e0091b344eb6bd350f57b7ec5a
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\Users\Admin\itf.exeFilesize
136KB
MD505bf320994954329a3fd404d0d82fa62
SHA17f46b22586acb7ea85bac546df8535864290febf
SHA256075c3400a03685ae454d633c12c68fdb1908ee2383fa95a5dfc72421b4c8666e
SHA512b355fe1d63696920dc548b9b3d616e7b7415a48d73bf1f49a460051af125ec51f2c0ee705926618aaf6cc40c7a2f2c0db8665b97bd083429ede28969f8436d46
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memory/2132-45-0x0000000000400000-0x0000000000410000-memory.dmpFilesize
64KB
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memory/2204-6-0x0000000000400000-0x0000000000410000-memory.dmpFilesize
64KB
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memory/2204-0-0x0000000000400000-0x0000000000410000-memory.dmpFilesize
64KB
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memory/2204-4-0x0000000000400000-0x0000000000410000-memory.dmpFilesize
64KB
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memory/2204-12-0x0000000000400000-0x0000000000410000-memory.dmpFilesize
64KB
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memory/2204-8-0x0000000000400000-0x0000000000410000-memory.dmpFilesize
64KB
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memory/2204-14-0x0000000000400000-0x0000000000410000-memory.dmpFilesize
64KB
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memory/2204-61-0x0000000000400000-0x0000000000410000-memory.dmpFilesize
64KB
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memory/2204-3-0x0000000000400000-0x0000000000410000-memory.dmpFilesize
64KB
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memory/2204-10-0x0000000000400000-0x0000000000410000-memory.dmpFilesize
64KB
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memory/2668-53-0x0000000000080000-0x0000000000090000-memory.dmpFilesize
64KB
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memory/2668-41-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2668-58-0x0000000000080000-0x0000000000090000-memory.dmpFilesize
64KB
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memory/2668-42-0x0000000000080000-0x0000000000090000-memory.dmpFilesize
64KB
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memory/2668-63-0x0000000000080000-0x0000000000090000-memory.dmpFilesize
64KB