Analysis
- max time kernel
141s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
22/07/2024, 19:15
General
- Target 6474330de280da2f5a5dd821117e3e43_JaffaCakes118.exe
- Size 306KB
- Sample240722-xyhynatepr
- SHA256 c2d4b6504f49a3dc7f1fe0f2a85c60184dda2b22dc01b2a4654d18ef30d27e89
Score
10/10
Malware Config
Extracted
Family
-
darkcomet
Botnet
-
Guest16
C2
-
brhoom1406.no-ip.org:1604
Mutex
-
DC_MUTEX-PJL2EH6
Attributes
-
InstallPath
MSDCSC\msdcsc.exe
-
gencode
446erLAcby0j
-
install
true
-
offline_keylogger
true
-
password
0566699323
-
persistence
false
-
reg_key
MicroUpdate
Signatures
- Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
- Modifies WinLogon for persistence 2 TTPs 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 24 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6474330de280da2f5a5dd821117e3e43_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6474330de280da2f5a5dd821117e3e43_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
msdcsc.exe
memory/644-0-0x0000000000400000-0x00000000004D8364-memory.dmp
memory/644-1-0x00000000004D6000-0x00000000004D7000-memory.dmp
memory/644-2-0x0000000000400000-0x00000000004D8364-memory.dmp
memory/644-9-0x0000000000400000-0x00000000004D8364-memory.dmp