gozi | cd09c0c83242edc70205563006cd9ebb07daf45b5ea8f391ad1966ce522c9c2d

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/12/2024, 08:02

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General

Target

JaffaCakes118_cd09c0c83242edc70205563006cd9ebb07daf45b5ea8f391ad1966ce522c9c2d.dll
Size

625KB
MD5

3d68862d0625b0f97e87a7233f2359e0
SHA1

c258b7e11304567f1f29e5ef5602539c6c7be21c
SHA256

cd09c0c83242edc70205563006cd9ebb07daf45b5ea8f391ad1966ce522c9c2d
SHA512

fb6e1f81a0f98a0eed0ddb9d064b8feddd5f129dab299711954880698224db78ee99d81fe430be532f564f3d0188aa7bb35604c0e157503b7516d09ac90389f2
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zc:+w1lEKOpuYxiwkkgjAN8Zc

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 1680 wrote to memory of 1992	1680	rundll32.exe	31
PID 1680 wrote to memory of 1992	1680	rundll32.exe	31
PID 1680 wrote to memory of 1992	1680	rundll32.exe	31
PID 1680 wrote to memory of 1992	1680	rundll32.exe	31
PID 1680 wrote to memory of 1992	1680	rundll32.exe	31
PID 1680 wrote to memory of 1992	1680	rundll32.exe	31
PID 1680 wrote to memory of 1992	1680	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cd09c0c83242edc70205563006cd9ebb07daf45b5ea8f391ad1966ce522c9c2d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cd09c0c83242edc70205563006cd9ebb07daf45b5ea8f391ad1966ce522c9c2d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1992

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/1992-0-0x00000000001F0000-0x000000000028F000-memory.dmp

Filesize
636KB

Download
memory/1992-2-0x00000000001F0000-0x000000000028F000-memory.dmp

Filesize
636KB

Download
memory/1992-3-0x0000000000170000-0x0000000000176000-memory.dmp

Filesize
24KB

Download
memory/1992-4-0x00000000002F0000-0x00000000002FD000-memory.dmp

Filesize
52KB

Download
memory/1992-7-0x00000000001F0000-0x000000000028F000-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