gozi | 6d49bd5aa40b2bba5211996b0208f4c0e71a87dfda2ccf70bb21fb811c5ba235

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 15:43

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General

Target

JaffaCakes118_6d49bd5aa40b2bba5211996b0208f4c0e71a87dfda2ccf70bb21fb811c5ba235.dll
Size

625KB
MD5

d91f8cb5763f4c5b93f4115ae400763c
SHA1

4c250e89bdd4dd6ef52579db7ae8aa6d1e7a1feb
SHA256

6d49bd5aa40b2bba5211996b0208f4c0e71a87dfda2ccf70bb21fb811c5ba235
SHA512

c5063a8375078cf65412ca12b6b79b04ef0279c6b2cd021f8756be5dd35a5f13126b2ccf344005ca5d533ef6b20958e57d339237c86f4e0ca91300c43261c9ad
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 2688 wrote to memory of 2748	2688	rundll32.exe	30
PID 2688 wrote to memory of 2748	2688	rundll32.exe	30
PID 2688 wrote to memory of 2748	2688	rundll32.exe	30
PID 2688 wrote to memory of 2748	2688	rundll32.exe	30
PID 2688 wrote to memory of 2748	2688	rundll32.exe	30
PID 2688 wrote to memory of 2748	2688	rundll32.exe	30
PID 2688 wrote to memory of 2748	2688	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d49bd5aa40b2bba5211996b0208f4c0e71a87dfda2ccf70bb21fb811c5ba235.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2688
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d49bd5aa40b2bba5211996b0208f4c0e71a87dfda2ccf70bb21fb811c5ba235.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2748

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/2748-0-0x0000000000240000-0x00000000002DF000-memory.dmp

Filesize
636KB

Download
memory/2748-2-0x0000000000180000-0x0000000000186000-memory.dmp

Filesize
24KB

Download
memory/2748-3-0x0000000000240000-0x00000000002DF000-memory.dmp

Filesize
636KB

Download
memory/2748-4-0x0000000000240000-0x00000000002DF000-memory.dmp

Filesize
636KB

Download
memory/2748-5-0x0000000000240000-0x00000000002DF000-memory.dmp

Filesize
636KB

Download
memory/2748-6-0x0000000000240000-0x00000000002DF000-memory.dmp

Filesize
636KB

Download
memory/2748-8-0x0000000000240000-0x00000000002DF000-memory.dmp

Filesize
636KB

Download
memory/2748-12-0x00000000001F0000-0x00000000001FD000-memory.dmp

Filesize
52KB

Download
memory/2748-15-0x0000000000240000-0x00000000002DF000-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