Analysis
- max time kernel
143s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
02/03/2023, 10:59
General
- Target impresa/impresa.url
- Size 192B
- Sample230302-m3erpace98
- SHA256 0d5bb18b348a991d69f25eafa6d70069e03f355475a7a443035b9f8a5e4add06
Score
10/10
Malware Config
Extracted
Family
-
gozi
Botnet
-
7709
C2
-
checklist.skype.com
-
62.173.141.252
-
31.41.44.33
-
109.248.11.112
Attributes
-
base_path
/drew/
-
build
250255
-
exe_type
loader
-
extension
.jlk
-
server_id
50
rsa_pubkey.plain
aes.plain
Extracted
Family
-
gozi
Signatures
- Gozi
Gozi is a well-known and widely distributed banking trojan.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\impresa\impresa.url1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
\??\UNC\46.8.210.12\Agenzia\server.exe"\\46.8.210.12\Agenzia\server.exe"2⤵
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4460-134-0x0000000002C40000-0x0000000002C4B000-memory.dmp
memory/4460-135-0x0000000004910000-0x000000000491D000-memory.dmp
memory/4460-138-0x0000000000400000-0x0000000002BB3000-memory.dmp
memory/4460-139-0x0000000002C40000-0x0000000002C4B000-memory.dmp