gozi | 2f6ef37e6160f337c7dac4d90f3939c7711a8cec5ce9da00466646951c5ed923

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 16:44

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General

Target

JaffaCakes118_2f6ef37e6160f337c7dac4d90f3939c7711a8cec5ce9da00466646951c5ed923.dll
Size

624KB
MD5

b79b29354d846cd23af028ca162bab56
SHA1

cbd3dcee07a1be83147b00c72cc85d12aeef8cc5
SHA256

2f6ef37e6160f337c7dac4d90f3939c7711a8cec5ce9da00466646951c5ed923
SHA512

a34ed5084652721a06d86c598e784b88364b7ce3263a92e4da4aa3f9d45fe2c1980c3bd97b23b96db3e343774ffd006284bd155192c4d01587899750f0d39b85
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
16	1488	rundll32.exe
25	1488	rundll32.exe
47	1488	rundll32.exe
48	1488	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 2556 wrote to memory of 1488	2556	rundll32.exe	83
PID 2556 wrote to memory of 1488	2556	rundll32.exe	83
PID 2556 wrote to memory of 1488	2556	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2f6ef37e6160f337c7dac4d90f3939c7711a8cec5ce9da00466646951c5ed923.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2f6ef37e6160f337c7dac4d90f3939c7711a8cec5ce9da00466646951c5ed923.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1488

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/1488-0-0x00000000011B0000-0x00000000011B6000-memory.dmp

Filesize
24KB

Download
memory/1488-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/1488-2-0x0000000002CA0000-0x0000000002CAD000-memory.dmp

Filesize
52KB

Download
memory/1488-5-0x0000000000400000-0x000000000049F000-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