Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
28/08/2024, 20:11
Behavioral task
behavioral1
Sample
c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe
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Size
37KB
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MD5
c7910e75169d715e239ec9ddfc7d1508
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SHA1
9fae7eaaf264b280d8d48057d8788cbba76bc4c3
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SHA256
1292e5a45426d40909dc8199da5fc6346a4b8a652baff6bacee9e64bb253f16c
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SHA512
f652406d90a0fd00a58c8f7159d7a5197f86d9940b64c7bf1e02b8d1b875dc8d1b460b5f05744a6fd6235038933cb5410f7d0297766cd60ec0663a0b57b56241
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SSDEEP
384:l19pkitgZf5W9cTYXyc/yK5M4azfzQnssIkSrAF+rMRTyN/0L+EcoinblneHQM32:dijjTYic/yKqcssIvrM+rMRa8NuB9t
Malware Config
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 1340 netsh.exe -
Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fdb6a2048ccd0ff51cb30e142e8611b4.exe c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fdb6a2048ccd0ff51cb30e142e8611b4.exe c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\fdb6a2048ccd0ff51cb30e142e8611b4 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe\" .." c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\fdb6a2048ccd0ff51cb30e142e8611b4 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe\" .." c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe -
Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: 33 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2424 wrote to memory of 1340 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe 30 PID 2424 wrote to memory of 1340 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe 30 PID 2424 wrote to memory of 1340 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe 30 PID 2424 wrote to memory of 1340 2424 c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe"1⤵
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2424 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe" "c7910e75169d715e239ec9ddfc7d1508_JaffaCakes118.exe" ENABLE2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:1340
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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
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1