gozi | 46181f34bcb8afe095cae0c48bc315c21895b7fe1672251889581c2a6312b080

Analysis

max time kernel
141s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27/12/2024, 01:19

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General

Target

JaffaCakes118_46181f34bcb8afe095cae0c48bc315c21895b7fe1672251889581c2a6312b080.dll
Size

624KB
MD5

4a2e20d16c87bd854300a4b736b84508
SHA1

4c767c42d819fa2c9e75332835971209765cdbc1
SHA256

46181f34bcb8afe095cae0c48bc315c21895b7fe1672251889581c2a6312b080
SHA512

acb4e7dc48454014392a6ca4f51e39f28af3a99a70ceb64d8e8e9b32ac4c23b3b5afbfa15d40aabccdd16ac859a4cc7e11a8cef76eae5b8d8b293b8b26fced24
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z5:+w1lEKOpuYxiwkkgjAN8Z5

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 1404 wrote to memory of 2512	1404	rundll32.exe	31
PID 1404 wrote to memory of 2512	1404	rundll32.exe	31
PID 1404 wrote to memory of 2512	1404	rundll32.exe	31
PID 1404 wrote to memory of 2512	1404	rundll32.exe	31
PID 1404 wrote to memory of 2512	1404	rundll32.exe	31
PID 1404 wrote to memory of 2512	1404	rundll32.exe	31
PID 1404 wrote to memory of 2512	1404	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_46181f34bcb8afe095cae0c48bc315c21895b7fe1672251889581c2a6312b080.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1404
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_46181f34bcb8afe095cae0c48bc315c21895b7fe1672251889581c2a6312b080.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2512

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/2512-2-0x0000000000750000-0x00000000007EF000-memory.dmp

Filesize
636KB

Download
memory/2512-0-0x0000000000750000-0x00000000007EF000-memory.dmp

Filesize
636KB

Download
memory/2512-3-0x0000000000140000-0x0000000000146000-memory.dmp

Filesize
24KB

Download
memory/2512-4-0x00000000001F0000-0x00000000001FD000-memory.dmp

Filesize
52KB

Download
memory/2512-7-0x0000000000750000-0x00000000007EF000-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