gozi | 261727ee8cc1bf60645b67cfbbc713aa202f86738b99769f7abf527157b7702a

Analysis

max time kernel
140s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 11:29

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General

Target

JaffaCakes118_261727ee8cc1bf60645b67cfbbc713aa202f86738b99769f7abf527157b7702a.dll
Size

624KB
MD5

7e6c924df081cf1c7c689187132cbbe5
SHA1

94aa0b04d7ab1b797fff869ece4ccfd9c0382e64
SHA256

261727ee8cc1bf60645b67cfbbc713aa202f86738b99769f7abf527157b7702a
SHA512

1ec24bd676949a721c63b8f692c8ffd701c98fe91a3fa2872bddf0b6ccbd83467a744e71b551fbdedcecbb120a10ad63747af7b7eea952f1301127c61d5f914a
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZF:+w1lEKOpuYxiwkkgjAN8ZF

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 3 IoCs

flow	pid	Process
21	3480	rundll32.exe
35	3480	rundll32.exe
45	3480	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 1048 wrote to memory of 3480	1048	rundll32.exe	82
PID 1048 wrote to memory of 3480	1048	rundll32.exe	82
PID 1048 wrote to memory of 3480	1048	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_261727ee8cc1bf60645b67cfbbc713aa202f86738b99769f7abf527157b7702a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_261727ee8cc1bf60645b67cfbbc713aa202f86738b99769f7abf527157b7702a.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3480

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/3480-1-0x0000000000B40000-0x0000000000B46000-memory.dmp

Filesize
24KB

Download
memory/3480-0-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/3480-2-0x00000000026A0000-0x00000000026AD000-memory.dmp

Filesize
52KB

Download
memory/3480-5-0x0000000000400000-0x000000000049F000-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