Analysis
- max time kernel
150s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
20/07/2024, 23:32
General
- Target 606d5d36ad6a00351c17fcebec2ed693_JaffaCakes118.exe
- Size 432KB
- Sample240720-3ja76ascrl
- SHA256 14a5afcde4ad991b864beb60591b24b0ba0e326a482900aa81b8ecdf389f1bd5
Malware Config
Signatures
- Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
- ASPack v2.12-2.42 1 IoCs
Detects executables packed with ASPack v2.12-2.42
- 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 24 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\606d5d36ad6a00351c17fcebec2ed693_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\606d5d36ad6a00351c17fcebec2ed693_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SERVER NET.exe"C:\Users\Admin\AppData\Local\Temp\SERVER NET.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
SERVER NET.exe
memory/924-5-0x0000000002540000-0x0000000002550000-memory.dmp
memory/924-2-0x0000000002200000-0x0000000002210000-memory.dmp
memory/924-6-0x0000000002370000-0x0000000002380000-memory.dmp
memory/924-8-0x0000000077690000-0x0000000077780000-memory.dmp
memory/924-7-0x00000000776B0000-0x00000000776B1000-memory.dmp
memory/924-0-0x00000000021F0000-0x00000000021F1000-memory.dmp
memory/924-4-0x0000000000400000-0x0000000000490000-memory.dmp
memory/924-3-0x0000000077DD2000-0x0000000077DD3000-memory.dmp
memory/924-9-0x0000000077690000-0x0000000077780000-memory.dmp
memory/924-10-0x0000000077690000-0x0000000077780000-memory.dmp
memory/924-1-0x0000000002210000-0x000000000224D000-memory.dmp
memory/924-21-0x0000000002210000-0x000000000224D000-memory.dmp
memory/924-20-0x0000000000400000-0x0000000000490000-memory.dmp
memory/924-22-0x0000000077690000-0x0000000077780000-memory.dmp
memory/3460-23-0x0000000077690000-0x0000000077780000-memory.dmp
memory/3460-31-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-24-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-25-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-26-0x0000000077690000-0x0000000077780000-memory.dmp
memory/3460-27-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-28-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-29-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-30-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-19-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-32-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-33-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-34-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-35-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-36-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-37-0x0000000000400000-0x00000000004B6000-memory.dmp
memory/3460-38-0x0000000000400000-0x00000000004B6000-memory.dmp