Analysis
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max time kernel
150s -
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
13/05/2024, 10:42
Behavioral task
behavioral1
Sample
3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe
Resource
win7-20240419-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe
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Size
37KB
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MD5
3f171a70aa41a7ed35f478a8a4e7cdaf
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SHA1
113e61943a4b0b140fac027259157065b5d1d69e
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SHA256
d169973b1243af06c1ac39008833f37dde4a324b5718adf56b373d69f2477b69
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SHA512
ca10671ecedd2aa55aa4f299f00ee0a16c9073bff6ffd6ea17b77d62c7802f12d4fcca6750256d10257932e3d86f01415cf16765ed1fb215a6b37ca4836ce99d
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SSDEEP
384:SI8vEiTbTvpWNcZ0y8fvCv3v3cLkacJEJrAF+rMRTyN/0L+EcoinblneHQM3epz9:187TZ38fvCv3E1cUrM+rMRa8NujLRt
Score
8/10
Malware Config
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 4976 netsh.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\44acb4d786c53ef4af770124b024d21e.exe 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\44acb4d786c53ef4af770124b024d21e.exe 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\44acb4d786c53ef4af770124b024d21e = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe\" .." 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\44acb4d786c53ef4af770124b024d21e = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe\" .." 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe -
Drops autorun.inf file 1 TTPs 5 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File created C:\autorun.inf 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe File opened for modification C:\autorun.inf 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe File created D:\autorun.inf 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe File created F:\autorun.inf 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe File opened for modification F:\autorun.inf 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: 33 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 32 wrote to memory of 4976 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 88 PID 32 wrote to memory of 4976 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 88 PID 32 wrote to memory of 4976 32 3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Drops autorun.inf file
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:32 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe" "3f171a70aa41a7ed35f478a8a4e7cdaf_JaffaCakes118.exe" ENABLE2⤵
- Modifies Windows Firewall
PID:4976
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
37KB
MD53f171a70aa41a7ed35f478a8a4e7cdaf
SHA1113e61943a4b0b140fac027259157065b5d1d69e
SHA256d169973b1243af06c1ac39008833f37dde4a324b5718adf56b373d69f2477b69
SHA512ca10671ecedd2aa55aa4f299f00ee0a16c9073bff6ffd6ea17b77d62c7802f12d4fcca6750256d10257932e3d86f01415cf16765ed1fb215a6b37ca4836ce99d