gozi | fbf8d7453bb62faf0e0d25430d0ae2f1e74224347d3ef51c561287085c072ae9

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 21:46

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General

Target

JaffaCakes118_fbf8d7453bb62faf0e0d25430d0ae2f1e74224347d3ef51c561287085c072ae9.dll
Size

626KB
MD5

6356590afc26deeef9b678d2ce08b702
SHA1

4a4a3c7b05422d12e64fced18daec8fff04d5bd5
SHA256

fbf8d7453bb62faf0e0d25430d0ae2f1e74224347d3ef51c561287085c072ae9
SHA512

54621268cd5c58db5895a625818acfc77fab5191dcf3bab86cf676ade0f3de1be63bd29bdac83ee8c00a5119506965773c26c6038a583d6a0e4f5ea5a5715046
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z2:+w1lEKOpuYxiwkkgjAN8Z2

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 2836 wrote to memory of 2852	2836	rundll32.exe	30
PID 2836 wrote to memory of 2852	2836	rundll32.exe	30
PID 2836 wrote to memory of 2852	2836	rundll32.exe	30
PID 2836 wrote to memory of 2852	2836	rundll32.exe	30
PID 2836 wrote to memory of 2852	2836	rundll32.exe	30
PID 2836 wrote to memory of 2852	2836	rundll32.exe	30
PID 2836 wrote to memory of 2852	2836	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fbf8d7453bb62faf0e0d25430d0ae2f1e74224347d3ef51c561287085c072ae9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2836
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fbf8d7453bb62faf0e0d25430d0ae2f1e74224347d3ef51c561287085c072ae9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2852

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/2852-0-0x0000000001E10000-0x0000000001EAF000-memory.dmp

Filesize
636KB

Download
memory/2852-3-0x0000000000280000-0x0000000000286000-memory.dmp

Filesize
24KB

Download
memory/2852-2-0x0000000001E10000-0x0000000001EAF000-memory.dmp

Filesize
636KB

Download
memory/2852-4-0x00000000002F0000-0x00000000002FD000-memory.dmp

Filesize
52KB

Download
memory/2852-7-0x0000000001E10000-0x0000000001EAF000-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