Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
25/01/2025, 17:06
General
- Target JaffaCakes118_2dd0d87ca027e8a8e93be1a9d0af4603.exe
- Size 1.2MB
- Sample250125-vmf9kssle1
- SHA256 c2edf8e47d828c3a22a5323d199239f5df8b0aaf3db7f2eb2ced2fe982eb3d11
Malware Config
Extracted
-
darkcomet
-
Guest16_min
-
santajulianaboobs.zapto.org:1604
-
DCMIN_MUTEX-A2UHUKX
-
InstallPath
update\svchost.exe
-
gencode
XLwokVJHpzqu
-
install
true
-
offline_keylogger
true
-
persistence
false
-
reg_key
svchost.exe
Signatures
- Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
- Darkcomet family
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2dd0d87ca027e8a8e93be1a9d0af4603.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2dd0d87ca027e8a8e93be1a9d0af4603.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4656-0-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-1-0x0000000077A34000-0x0000000077A36000-memory.dmp
memory/4656-2-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-3-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-4-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-5-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-6-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-7-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-8-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-9-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-10-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-11-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-12-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-13-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-14-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-15-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-16-0x0000000000400000-0x000000000069A000-memory.dmp
memory/4656-17-0x0000000000400000-0x000000000069A000-memory.dmp