Analysis
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max time kernel
95s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
10/07/2024, 07:32
Static task
static1
Behavioral task
behavioral1
Sample
33cd86f007b7b20439b3b33e8b8ab206_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
33cd86f007b7b20439b3b33e8b8ab206_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
33cd86f007b7b20439b3b33e8b8ab206_JaffaCakes118.exe
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Size
9KB
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MD5
33cd86f007b7b20439b3b33e8b8ab206
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SHA1
3030372557652d2f23c3a63b22aef8c17d90f974
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SHA256
7e48ead38f4e2eb12b300072432b2d18fbc6cde0f66b314ce2d3008f4d6f88f9
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SHA512
4217a89840cfd288c524decd49a6c0228474bd5172ea262a175fcbd55960a8fdb3241bb09c75d93ca5c5b005f99ef20b18559a062be69b44efe799268b40a38c
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SSDEEP
192:LEJn87LQXqTfJnq5cHgQOQuOzGi6nXpu671wZ9/8xUawAyzai2Bmap:YJ87seLkiAnXpug1WgUabiai2BmY
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1532 rundll32.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\sys06001.add rundll32.exe File created C:\Windows\SysWOW64\gdipro.dll rundll32.exe File opened for modification C:\Windows\SysWOW64\gdipro.dll rundll32.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4616 1532 WerFault.exe 81 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1532 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5088 wrote to memory of 1532 5088 33cd86f007b7b20439b3b33e8b8ab206_JaffaCakes118.exe 81 PID 5088 wrote to memory of 1532 5088 33cd86f007b7b20439b3b33e8b8ab206_JaffaCakes118.exe 81 PID 5088 wrote to memory of 1532 5088 33cd86f007b7b20439b3b33e8b8ab206_JaffaCakes118.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\33cd86f007b7b20439b3b33e8b8ab206_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\33cd86f007b7b20439b3b33e8b8ab206_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Windows\SysWOW64\rundll32.exerundll32 C:\Users\Admin\AppData\Local\Temp\~e57a19f.tmp INS C:\Users\Admin\AppData\Local\Temp\33cd86f007b7b20439b3b33e8b8ab206_JaffaCakes118.exe2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1532 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 6363⤵
- Program crash
PID:4616
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1532 -ip 15321⤵PID:1464
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
34KB
MD5cc2427cf85615918f2a39b6bcf025853
SHA14550f347097158be58edff4c5d6ca229af706cae
SHA256ff862b4db92e441da4855a1e19325a36b6bb6088e7f63f3416bd6e9c21f49010
SHA512ae5f9841babcf9cae024b4a2c4c611c758b2b638c5925da0943bd6fe08dfbb1ab2e1f5de9e1f061d8e188708cf70682a5461c288b81e7a18e290b72fdd58c210