gozi | 54120979bc105b6fe392a5b551856be6fca9cfc81bf093aa5cb3e960b7031519

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 19:34

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General

Target

JaffaCakes118_54120979bc105b6fe392a5b551856be6fca9cfc81bf093aa5cb3e960b7031519.dll
Size

625KB
MD5

6e901cfb787f292c5e26a20b01579c8a
SHA1

267d746941ab7910585cc1f60c964f364590e675
SHA256

54120979bc105b6fe392a5b551856be6fca9cfc81bf093aa5cb3e960b7031519
SHA512

350af8e996ebb6aaffe940f0ef6b4af120c73b76241adb0156b12540efe618c0929d50d56a2a2b606d85b74440d9e44c0c12455652cc3ecc72d3d4ab62185269
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZX:+w1lEKOpuYxiwkkgjAN8ZX

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 2364 wrote to memory of 2080	2364	rundll32.exe	30
PID 2364 wrote to memory of 2080	2364	rundll32.exe	30
PID 2364 wrote to memory of 2080	2364	rundll32.exe	30
PID 2364 wrote to memory of 2080	2364	rundll32.exe	30
PID 2364 wrote to memory of 2080	2364	rundll32.exe	30
PID 2364 wrote to memory of 2080	2364	rundll32.exe	30
PID 2364 wrote to memory of 2080	2364	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_54120979bc105b6fe392a5b551856be6fca9cfc81bf093aa5cb3e960b7031519.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_54120979bc105b6fe392a5b551856be6fca9cfc81bf093aa5cb3e960b7031519.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2080

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/2080-3-0x00000000000C0000-0x00000000000C6000-memory.dmp

Filesize
24KB

Download
memory/2080-2-0x0000000000A30000-0x0000000000ACF000-memory.dmp

Filesize
636KB

Download
memory/2080-0-0x0000000000A30000-0x0000000000ACF000-memory.dmp

Filesize
636KB

Download
memory/2080-4-0x00000000001E0000-0x00000000001ED000-memory.dmp

Filesize
52KB

Download
memory/2080-7-0x0000000000A30000-0x0000000000ACF000-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