gozi | ac6fbfbf539638215c1d7f6887f2754d44e96c3d55eb1e2314af4c4378e9d647

Analysis

max time kernel
91s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-10-2024 17:01

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General

Target

18f05d6546ef7e942f36ce47bd3603c8_JaffaCakes118.dll
Size

116KB
MD5

18f05d6546ef7e942f36ce47bd3603c8
SHA1

1b8878f55235af305d7abfe82768d98e75bdcc88
SHA256

ac6fbfbf539638215c1d7f6887f2754d44e96c3d55eb1e2314af4c4378e9d647
SHA512

4f79d87bade783f02083eb782f03bf5b4d32321285f69d08d25c4512e1bd7f9f9232316664ed1975851edc51d40cec47776a2db7be869cb6cda1a4e77f24fc53
SSDEEP

3072:ewpeSJblsSA9RTWJ0hmgdNF3+0Xis7vr:XBJ+T9RTWJEmgdXOGp

Score

10^/10

gozi banker discovery trojan

Malware Config

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1732	rundll32.exe
1732	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 388 wrote to memory of 1732	388	rundll32.exe	83
PID 388 wrote to memory of 1732	388	rundll32.exe	83
PID 388 wrote to memory of 1732	388	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\18f05d6546ef7e942f36ce47bd3603c8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:388
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\18f05d6546ef7e942f36ce47bd3603c8_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1732-0-0x00000000009A0000-0x00000000009BD000-memory.dmp

Filesize
116KB

Download
memory/1732-1-0x0000000074B70000-0x0000000074B86000-memory.dmp

Filesize
88KB

Download
memory/1732-2-0x0000000074B70000-0x0000000074B86000-memory.dmp

Filesize
88KB

Download
memory/1732-3-0x0000000074B70000-0x0000000074B86000-memory.dmp

Filesize
88KB

Download