Analysis
- max time kernel
140s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
27/07/2024, 15:15
General
- Target yle.exe
- Size 658KB
- Sample240727-snbpdaycle
- SHA256 20ce41d2b94dfa4efcdb3e7d87a235e7eff9afe46496d7724ec74b1e6cc63f5a
Score
10/10
Malware Config
Extracted
Family
-
darkcomet
Botnet
-
Guest16
C2
-
7.tcp.eu.ngrok.io:1121
Mutex
-
DC_MUTEX-SEVF84J
Attributes
-
gencode
PQAtJlbrDr7F
-
install
false
-
offline_keylogger
true
-
persistence
false
Signatures
- Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
- Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 use of AdjustPrivilegeToken 24 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\yle.exe"C:\Users\Admin\AppData\Local\Temp\yle.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4260-0-0x0000000002710000-0x0000000002711000-memory.dmp
memory/4260-1-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4260-3-0x0000000002710000-0x0000000002711000-memory.dmp
memory/4260-4-0x0000000000400000-0x00000000004B2000-memory.dmp