gozi | 0a0a84296045784bdd1f09fa2662f6600c18547c9f97bb6d4b119737098e5e2c

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2024, 09:28

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General

Target

JaffaCakes118_0a0a84296045784bdd1f09fa2662f6600c18547c9f97bb6d4b119737098e5e2c.dll
Size

625KB
MD5

d11fc09e151b207749bd3082c19d9539
SHA1

acc295e972b6af55dfb326522961aed610925a2e
SHA256

0a0a84296045784bdd1f09fa2662f6600c18547c9f97bb6d4b119737098e5e2c
SHA512

3978ddcf6857ef1a9e7cb3e6e8cc3502c81aabc1b3983e1daacbd3ad1aac1daefe33c52229a7c762f0769120e874400cc70792c3a3b37722aca1201f56e86981
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z4:+w1lEKOpuYxiwkkgjAN8Z4

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 4 IoCs

flow	pid	Process
15	2424	rundll32.exe
23	2424	rundll32.exe
45	2424	rundll32.exe
46	2424	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 1576 wrote to memory of 2424	1576	rundll32.exe	83
PID 1576 wrote to memory of 2424	1576	rundll32.exe	83
PID 1576 wrote to memory of 2424	1576	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a0a84296045784bdd1f09fa2662f6600c18547c9f97bb6d4b119737098e5e2c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1576
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a0a84296045784bdd1f09fa2662f6600c18547c9f97bb6d4b119737098e5e2c.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2424

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/2424-1-0x00000000009B0000-0x0000000000A4F000-memory.dmp

Filesize
636KB

Download
memory/2424-2-0x0000000000870000-0x0000000000876000-memory.dmp

Filesize
24KB

Download
memory/2424-3-0x00000000009B0000-0x0000000000A4F000-memory.dmp

Filesize
636KB

Download
memory/2424-4-0x0000000000CF0000-0x0000000000CFD000-memory.dmp

Filesize
52KB

Download
memory/2424-7-0x00000000009B0000-0x0000000000A4F000-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