Analysis
- max time kernel
298s - max time network
300s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
26/09/2024, 22:48
General
- Target a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610.exe
- Size 6.4MB
- Sample240926-2rbcfsvdqb
- SHA256 a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610
Score
10/10
Malware Config
Extracted
Family
-
cryptbot
C2
-
fivevf5vs.top
Attributes
-
url_path
/v1/upload.php
Signatures
- CryptBot
CryptBot is a C++ stealer distributed widely in bundle with other software.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- 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.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes
-
C:\Users\Admin\AppData\Local\Temp\a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610.exe"C:\Users\Admin\AppData\Local\Temp\a8a451b18143b192de1f6da327400e4fe0b629386d0c9dbf0d77e002e8ca6610.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/5064-0-0x0000000000400000-0x000000000106F000-memory.dmp
memory/5064-13-0x0000000000400000-0x000000000106F000-memory.dmp
memory/5064-26-0x0000000000400000-0x000000000106F000-memory.dmp