Analysis
- max time kernel
146s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
20/03/2024, 03:52
General
- Target d7d08ed39ce4be4f1e81935b6179b778.exe
- Size 487KB
- Sample240320-efb4aagf5y
- SHA256 b6a9949600d6f1e9abda3e6d9681c1b48c160a3539bb01976525938e43f7d4eb
Score
10/10
Malware Config
Extracted
Family
-
latentbot
C2
-
crazyman131.zapto.org
Signatures
- LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
- Executes dropped EXE 1 IoCs
- Uses the VBS compiler for execution 1 TTPs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\d7d08ed39ce4be4f1e81935b6179b778.exe"C:\Users\Admin\AppData\Local\Temp\d7d08ed39ce4be4f1e81935b6179b778.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\vbc.exeC:\Users\Admin\AppData\Local\Temp\vbc.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
vbc.exe
memory/3404-0-0x0000000074F40000-0x00000000754F1000-memory.dmp
memory/3404-1-0x0000000074F40000-0x00000000754F1000-memory.dmp
memory/3404-2-0x0000000001B40000-0x0000000001B50000-memory.dmp
memory/3404-10-0x0000000074F40000-0x00000000754F1000-memory.dmp
memory/4840-5-0x0000000000400000-0x0000000000441000-memory.dmp
memory/4840-9-0x0000000000400000-0x0000000000441000-memory.dmp
memory/4840-11-0x0000000000400000-0x0000000000441000-memory.dmp
memory/4840-13-0x0000000000400000-0x0000000000441000-memory.dmp