gozi | 22c82f35a0b6e87f8781f81fb6892caac7b133f5d09effdda282dede0dff594e

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 13:03

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General

Target

JaffaCakes118_22c82f35a0b6e87f8781f81fb6892caac7b133f5d09effdda282dede0dff594e.dll
Size

625KB
MD5

c489986ba5901b950c6fc079d57c4e7a
SHA1

426ff02fb7acd0638b6fcfe72d81fa8e0c0c8b29
SHA256

22c82f35a0b6e87f8781f81fb6892caac7b133f5d09effdda282dede0dff594e
SHA512

22d555284bd494155f6697716c762cf3cbfe8212b57cee15d343c255acc99effa6304ff95a65077b1f72ea2909268bf7ac0d433e095e2a5a595a3499ff7a1f1a
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zh:+w1lEKOpuYxiwkkgjAN8Zh

Score

10^/10

gozi 999 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

999

config.edge.skype.com

146.70.35.138

146.70.35.142

Attributes

base_path
/phpadmin/
build
250227
exe_type
loader
extension
.src
server_id
50

rsa_pubkey.plain

aes.plain

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi
Gozi family
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 WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 2272	1776	rundll32.exe	30
PID 1776 wrote to memory of 2272	1776	rundll32.exe	30
PID 1776 wrote to memory of 2272	1776	rundll32.exe	30
PID 1776 wrote to memory of 2272	1776	rundll32.exe	30
PID 1776 wrote to memory of 2272	1776	rundll32.exe	30
PID 1776 wrote to memory of 2272	1776	rundll32.exe	30
PID 1776 wrote to memory of 2272	1776	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22c82f35a0b6e87f8781f81fb6892caac7b133f5d09effdda282dede0dff594e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22c82f35a0b6e87f8781f81fb6892caac7b133f5d09effdda282dede0dff594e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2272

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

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Downloads

memory/2272-2-0x00000000002E0000-0x000000000037F000-memory.dmp

Filesize
636KB

Download
memory/2272-3-0x0000000000210000-0x0000000000216000-memory.dmp

Filesize
24KB

Download
memory/2272-0-0x00000000002E0000-0x000000000037F000-memory.dmp

Filesize
636KB

Download
memory/2272-4-0x00000000002E0000-0x000000000037F000-memory.dmp

Filesize
636KB

Download
memory/2272-5-0x0000000000280000-0x000000000028D000-memory.dmp

Filesize
52KB

Download
memory/2272-8-0x00000000002E0000-0x000000000037F000-memory.dmp

Filesize
636KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads