gozi | 2134634f5aa70856fbe6c73b746d93671177fb53efc17922d49dcba0f24d7044

Analysis

max time kernel
140s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/12/2024, 00:51

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General

Target

JaffaCakes118_2134634f5aa70856fbe6c73b746d93671177fb53efc17922d49dcba0f24d7044.dll
Size

625KB
MD5

8e1e87ce04cb49142d986352c474c1d3
SHA1

022cfa8a3b936f7c9261f3cf88f66b5a6ac67075
SHA256

2134634f5aa70856fbe6c73b746d93671177fb53efc17922d49dcba0f24d7044
SHA512

d929ce9bb2b9c83257ea1950711f574713d2ecad8c82f9aeee3445082684b09ce7fe6bdcf0d815f9f4de4383763e710e13765027eaa232a8820fbf16f6585ed8
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z+:+w1lEKOpuYxiwkkgjAN8Z+

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 2224 wrote to memory of 1268	2224	rundll32.exe	30
PID 2224 wrote to memory of 1268	2224	rundll32.exe	30
PID 2224 wrote to memory of 1268	2224	rundll32.exe	30
PID 2224 wrote to memory of 1268	2224	rundll32.exe	30
PID 2224 wrote to memory of 1268	2224	rundll32.exe	30
PID 2224 wrote to memory of 1268	2224	rundll32.exe	30
PID 2224 wrote to memory of 1268	2224	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2134634f5aa70856fbe6c73b746d93671177fb53efc17922d49dcba0f24d7044.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2134634f5aa70856fbe6c73b746d93671177fb53efc17922d49dcba0f24d7044.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1268

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/1268-0-0x00000000009B0000-0x0000000000A4F000-memory.dmp

Filesize
636KB

Download
memory/1268-3-0x00000000001F0000-0x00000000001F6000-memory.dmp

Filesize
24KB

Download
memory/1268-2-0x00000000009B0000-0x0000000000A4F000-memory.dmp

Filesize
636KB

Download
memory/1268-4-0x0000000000220000-0x000000000022D000-memory.dmp

Filesize
52KB

Download
memory/1268-7-0x00000000009B0000-0x0000000000A4F000-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