Analysis
- max time kernel
142s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
24/05/2024, 03:58
General
- Target 36bdcbc3d58461630c1277f2453ed1edde29d56c45fbb6231a5a7777726e66ac.exe
- Size 15.2MB
- Sample240524-ejwl4acc7y
- SHA256 36bdcbc3d58461630c1277f2453ed1edde29d56c45fbb6231a5a7777726e66ac
Malware Config
Signatures
- Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
- Detect Blackmoon payload 2 IoCs
- Executes dropped EXE 1 IoCs
- Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of SetWindowsHookEx 6 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\36bdcbc3d58461630c1277f2453ed1edde29d56c45fbb6231a5a7777726e66ac.exe"C:\Users\Admin\AppData\Local\Temp\36bdcbc3d58461630c1277f2453ed1edde29d56c45fbb6231a5a7777726e66ac.exe"1⤵
- Enumerates connected drives
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\ËêÔ³ÁĬ\4006336bdcbc3d58461630c1277f2453ed1edde29d56c45fbb6231a5a7777726e66ac.exeC:\ËêÔ³ÁĬ\4006336bdcbc3d58461630c1277f2453ed1edde29d56c45fbb6231a5a7777726e66ac.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
35c55ddbff6d6a39d0f69a4307e81917.txt
4006336bdcbc3d58461630c1277f2453ed1edde29d56c45fbb6231a5a7777726e66ac.exe
memory/32-18-0x0000000000AE0000-0x0000000000AE3000-memory.dmp
memory/32-49-0x0000000000AE0000-0x0000000000AE3000-memory.dmp
memory/32-47-0x0000000000400000-0x00000000009FA000-memory.dmp
memory/32-17-0x0000000000400000-0x00000000009FA000-memory.dmp
memory/4596-6-0x0000000003F50000-0x0000000003F51000-memory.dmp
memory/4596-16-0x0000000000400000-0x00000000009FA000-memory.dmp
memory/4596-15-0x0000000000C70000-0x0000000000C73000-memory.dmp
memory/4596-5-0x00000000040B0000-0x00000000040B1000-memory.dmp
memory/4596-0-0x0000000000400000-0x00000000009FA000-memory.dmp
memory/4596-7-0x00000000040C0000-0x00000000040C1000-memory.dmp
memory/4596-1-0x0000000000C70000-0x0000000000C73000-memory.dmp