gozi | 55a70451552390597262240c8804a51df548978b3e1a92b64585e9cbf9476866

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 16:44

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General

Target

JaffaCakes118_55a70451552390597262240c8804a51df548978b3e1a92b64585e9cbf9476866.dll
Size

626KB
MD5

00f1b04bcd2604104b463a3155b89d21
SHA1

f1c4b33a7ff9101714bed7057afd7a224765362c
SHA256

55a70451552390597262240c8804a51df548978b3e1a92b64585e9cbf9476866
SHA512

c141f58ed9564822214224ebcba9e1131e16bba06eac96934e48e341757070de156ac80d69823dbdd99d5c32fc9f118a5fa0678362071452a5b078db9d5c7a3b
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 2568 wrote to memory of 3004	2568	rundll32.exe	30
PID 2568 wrote to memory of 3004	2568	rundll32.exe	30
PID 2568 wrote to memory of 3004	2568	rundll32.exe	30
PID 2568 wrote to memory of 3004	2568	rundll32.exe	30
PID 2568 wrote to memory of 3004	2568	rundll32.exe	30
PID 2568 wrote to memory of 3004	2568	rundll32.exe	30
PID 2568 wrote to memory of 3004	2568	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_55a70451552390597262240c8804a51df548978b3e1a92b64585e9cbf9476866.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_55a70451552390597262240c8804a51df548978b3e1a92b64585e9cbf9476866.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3004

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/3004-2-0x0000000000220000-0x00000000002BF000-memory.dmp

Filesize
636KB

Download
memory/3004-0-0x0000000000220000-0x00000000002BF000-memory.dmp

Filesize
636KB

Download
memory/3004-3-0x00000000000C0000-0x00000000000C6000-memory.dmp

Filesize
24KB

Download
memory/3004-4-0x0000000000320000-0x000000000032D000-memory.dmp

Filesize
52KB

Download
memory/3004-7-0x0000000000220000-0x00000000002BF000-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