gozi | 2fae56809c74e198b7b630c709b4a905c07661a6fd6200740f872a26d324010d

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 01:00

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General

Target

JaffaCakes118_2fae56809c74e198b7b630c709b4a905c07661a6fd6200740f872a26d324010d.dll
Size

626KB
MD5

749188a53b2004c05bd395d98fa97941
SHA1

fcae710a42fcd3a7b0bc6e253f8bc7125356f4fe
SHA256

2fae56809c74e198b7b630c709b4a905c07661a6fd6200740f872a26d324010d
SHA512

6163655f711be17a86c472881db31da166020ed66649929c07aefef05fe450fa24220e69682cbd0d14a21f7fdd2dc1610b88807caed503a7e4d8cc0c6bbb1f99
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zt:+w1lEKOpuYxiwkkgjAN8Zt

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 1728 wrote to memory of 1720	1728	rundll32.exe	31
PID 1728 wrote to memory of 1720	1728	rundll32.exe	31
PID 1728 wrote to memory of 1720	1728	rundll32.exe	31
PID 1728 wrote to memory of 1720	1728	rundll32.exe	31
PID 1728 wrote to memory of 1720	1728	rundll32.exe	31
PID 1728 wrote to memory of 1720	1728	rundll32.exe	31
PID 1728 wrote to memory of 1720	1728	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2fae56809c74e198b7b630c709b4a905c07661a6fd6200740f872a26d324010d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2fae56809c74e198b7b630c709b4a905c07661a6fd6200740f872a26d324010d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1720

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/1720-2-0x0000000001DE0000-0x0000000001E7F000-memory.dmp

Filesize
636KB

Download
memory/1720-3-0x00000000000C0000-0x00000000000C6000-memory.dmp

Filesize
24KB

Download
memory/1720-0-0x0000000001DE0000-0x0000000001E7F000-memory.dmp

Filesize
636KB

Download
memory/1720-4-0x0000000000140000-0x000000000014D000-memory.dmp

Filesize
52KB

Download
memory/1720-7-0x0000000001DE0000-0x0000000001E7F000-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