gozi | d6acea53174ae403149ced5d46f8ae9bb76d3475da9d329f0c30c7c3e9d0fb7e

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 01:26

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General

Target

JaffaCakes118_d6acea53174ae403149ced5d46f8ae9bb76d3475da9d329f0c30c7c3e9d0fb7e.dll
Size

625KB
MD5

1afb70a1223fa68e759614337879b68b
SHA1

9f1ff57f839f45432ae78ff205dbbf4b3d6f46c7
SHA256

d6acea53174ae403149ced5d46f8ae9bb76d3475da9d329f0c30c7c3e9d0fb7e
SHA512

009b8ddedb4530c30a59cad07f14711da8c2bf0655ba21931de34506eba4261d0fe7f476aed6834df2daff9745385337e37efb7f9c6953c67c6508f923f2e773
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZP:+w1lEKOpuYxiwkkgjAN8ZP

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

Blocklisted process makes network request 4 IoCs

flow	pid	Process
14	3620	rundll32.exe
18	3620	rundll32.exe
43	3620	rundll32.exe
44	3620	rundll32.exe

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 3 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 3620	1700	rundll32.exe	83
PID 1700 wrote to memory of 3620	1700	rundll32.exe	83
PID 1700 wrote to memory of 3620	1700	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6acea53174ae403149ced5d46f8ae9bb76d3475da9d329f0c30c7c3e9d0fb7e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6acea53174ae403149ced5d46f8ae9bb76d3475da9d329f0c30c7c3e9d0fb7e.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3620

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/3620-0-0x0000000000880000-0x000000000091F000-memory.dmp

Filesize
636KB

Download
memory/3620-2-0x0000000000D00000-0x0000000000D06000-memory.dmp

Filesize
24KB

Download
memory/3620-3-0x0000000000880000-0x000000000091F000-memory.dmp

Filesize
636KB

Download
memory/3620-4-0x00000000027A0000-0x00000000027AD000-memory.dmp

Filesize
52KB

Download
memory/3620-7-0x0000000000880000-0x000000000091F000-memory.dmp

Filesize
636KB

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads