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Analysis
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max time kernel
32s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
13/07/2024, 20:11
Behavioral task
behavioral1
Sample
432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe
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Size
133KB
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MD5
432bc832feb0987683dd0869fd99ca53
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SHA1
199d0a5c5fa47053319356a985eb8f540fafcbcc
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SHA256
86a0ee10ca3576f395a61629a77df8661de689bef20a24997fb29366d645fd81
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SHA512
0e8a487a95b70b4786fa1f84efc06174217076c80308272ebc546cb14c5cd61df0f36a927198b8bc9f15099448d38d02cc699d8f94066956012bc2c7d56ccdf0
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SSDEEP
3072:DEnGxrwR1n2FIFsz4K68xLWo8KJlOQbfx9iCnTyEqrVQ:wowRZ2F3bVNWo81QLiCnTyEwVQ
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2196 432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2196 432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe -
Loads dropped DLL 1 IoCs
pid Process 1892 432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/1892-0-0x0000000000400000-0x0000000000486000-memory.dmp upx behavioral1/files/0x000a00000001202b-11.dat upx behavioral1/memory/2196-16-0x0000000000400000-0x0000000000486000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1892 432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 1892 432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe 2196 432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1892 wrote to memory of 2196 1892 432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe 31 PID 1892 wrote to memory of 2196 1892 432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe 31 PID 1892 wrote to memory of 2196 1892 432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe 31 PID 1892 wrote to memory of 2196 1892 432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1892 -
C:\Users\Admin\AppData\Local\Temp\432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\432bc832feb0987683dd0869fd99ca53_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2196
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
133KB
MD5db057d7288aae49e5257f5d4fdc25269
SHA1ca8666477341b0cc30c4a89e2a611ea031346674
SHA256da1db0bfc8ca26cc395ea07497619fd8656da78176130721bb043f5b80c0178c
SHA51297ad8e138a87edc8f5317a3df8a45fd10097a9beae7cb09c5bfbf9b09325ba2b5a5c04f7d38da5ef62bcba46879df826be5b2275aa8cedf9f59273c1769dc672