Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
23/09/2024, 18:12
General
- Target f2d81d242785ee17e7af2725562e5eae_JaffaCakes118.exe
- Size 623KB
- Sample240923-wtkq1swdkn
- SHA256 f223b15bcafe2f5cfbf8659278fc1e526f0f385e68fbcda4c6f3b258a14acdc4
Malware Config
Signatures
- Imminent RAT
Remote-access trojan based on Imminent Monitor remote admin software.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 2 IoCs
- Adds Run key to start application 2 TTPs 2 IoCs
- Suspicious use of SetThreadContext 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- Runs ping.exe 1 TTPs 1 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 6 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 25 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f2d81d242785ee17e7af2725562e5eae_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f2d81d242785ee17e7af2725562e5eae_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\f2d81d242785ee17e7af2725562e5eae_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f2d81d242785ee17e7af2725562e5eae_JaffaCakes118.exe"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\f2d81d242785ee17e7af2725562e5eae_jaffacakes118\f2d81d242785ee17e7af2725562e5eae_jaffacakes118.exe"C:\Users\Admin\AppData\Local\Temp\f2d81d242785ee17e7af2725562e5eae_jaffacakes118\f2d81d242785ee17e7af2725562e5eae_jaffacakes118.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\f2d81d242785ee17e7af2725562e5eae_jaffacakes118\f2d81d242785ee17e7af2725562e5eae_jaffacakes118.exe"C:\Users\Admin\AppData\Local\Temp\f2d81d242785ee17e7af2725562e5eae_jaffacakes118\f2d81d242785ee17e7af2725562e5eae_jaffacakes118.exe"4⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\f2d81d242785ee17e7af2725562e5eae_JaffaCakes118.exe"3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\PING.EXEping 1.1.1.1 -n 1 -w 10004⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
f2d81d242785ee17e7af2725562e5eae_JaffaCakes118.exe.log
f2d81d242785ee17e7af2725562e5eae_jaffacakes118.exe
Path.dat
memory/232-34-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/232-20-0x00000000078C0000-0x00000000078D8000-memory.dmp
memory/232-19-0x0000000007150000-0x00000000071B6000-memory.dmp
memory/232-18-0x0000000008B30000-0x0000000008B58000-memory.dmp
memory/232-17-0x0000000005700000-0x00000000057AE000-memory.dmp
memory/232-16-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/232-15-0x00000000016E0000-0x00000000016F0000-memory.dmp
memory/232-10-0x0000000000400000-0x0000000000456000-memory.dmp
memory/232-14-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/2184-32-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/2184-33-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/2184-38-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/2184-35-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/2536-6-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/2536-13-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/2536-5-0x00000000050D0000-0x00000000050EA000-memory.dmp
memory/2536-4-0x0000000005060000-0x00000000050CA000-memory.dmp
memory/2536-3-0x0000000005120000-0x00000000051B2000-memory.dmp
memory/2536-0-0x0000000074F2E000-0x0000000074F2F000-memory.dmp
memory/2536-2-0x00000000056D0000-0x0000000005C74000-memory.dmp
memory/2536-7-0x0000000074F2E000-0x0000000074F2F000-memory.dmp
memory/2536-8-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/2536-9-0x0000000008440000-0x00000000084DC000-memory.dmp
memory/2536-1-0x0000000000660000-0x0000000000706000-memory.dmp
memory/3964-41-0x0000000007900000-0x0000000007916000-memory.dmp
memory/3964-42-0x0000000005960000-0x000000000596A000-memory.dmp