gozi | c8e0c537a81ecbf08c54af3dfc747397112024a31964ae9c80ea7ba02cb85cd7

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/12/2024, 07:19

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General

Target

JaffaCakes118_c8e0c537a81ecbf08c54af3dfc747397112024a31964ae9c80ea7ba02cb85cd7.dll
Size

626KB
MD5

ba31a6b70ba41f9f9101604da1ad9037
SHA1

2ace56e619225082c55110ede3ef12d8a1f8bd62
SHA256

c8e0c537a81ecbf08c54af3dfc747397112024a31964ae9c80ea7ba02cb85cd7
SHA512

b75d3a96e7baaea32d45ccf6309bda4f1c41f980c603018cef7fe55a79f31d32460ac69a60518374afd482328c34912c7e5f5261efdf59fe90056c2b3e2c9dc7
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZX:+w1lEKOpuYxiwkkgjAN8ZX

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 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c8e0c537a81ecbf08c54af3dfc747397112024a31964ae9c80ea7ba02cb85cd7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c8e0c537a81ecbf08c54af3dfc747397112024a31964ae9c80ea7ba02cb85cd7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1588

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/1588-0-0x0000000000720000-0x00000000007BF000-memory.dmp

Filesize
636KB

Download
memory/1588-2-0x0000000000720000-0x00000000007BF000-memory.dmp

Filesize
636KB

Download
memory/1588-3-0x0000000000140000-0x0000000000146000-memory.dmp

Filesize
24KB

Download
memory/1588-4-0x00000000002C0000-0x00000000002CD000-memory.dmp

Filesize
52KB

Download
memory/1588-7-0x0000000000720000-0x00000000007BF000-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