Analysis
- max time kernel
149s - max time network
97s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
19/09/2024, 02:31
General
- Target ea6c29e25140c51632d8b25f4b2aa5e5_JaffaCakes118.exe
- Size 63KB
- Sample240919-czzycawfrl
- SHA256 20928297fd7d266b72c08c0b886fc5900a0b1efca0629814d90f62aeabc62b8b
Malware Config
Extracted
-
revengerat
-
Guest
-
127.0.0.1:333
-
RV_MUTEX
Signatures
- RevengeRAT
Remote-access trojan with a wide range of capabilities.
- RevengeRat Executable 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ea6c29e25140c51632d8b25f4b2aa5e5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ea6c29e25140c51632d8b25f4b2aa5e5_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\System64.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\System64.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
System64.exe
memory/3660-6-0x00007FF86E120000-0x00007FF86EBE1000-memory.dmp
memory/3660-2-0x0000000000D00000-0x0000000000D06000-memory.dmp
memory/3660-3-0x0000000000D10000-0x0000000000D18000-memory.dmp
memory/3660-4-0x00007FF86E120000-0x00007FF86EBE1000-memory.dmp
memory/3660-5-0x00007FF86E123000-0x00007FF86E125000-memory.dmp
memory/3660-0-0x00007FF86E123000-0x00007FF86E125000-memory.dmp
memory/3660-1-0x0000000000550000-0x0000000000568000-memory.dmp
memory/3660-20-0x00007FF86E120000-0x00007FF86EBE1000-memory.dmp
memory/4076-19-0x00007FF86E120000-0x00007FF86EBE1000-memory.dmp
memory/4076-21-0x00007FF86E120000-0x00007FF86EBE1000-memory.dmp
memory/4076-22-0x00007FF86E120000-0x00007FF86EBE1000-memory.dmp
memory/4076-23-0x00007FF86E120000-0x00007FF86EBE1000-memory.dmp