gozi | 4a454f5b8f24c4c455ef225ed67c13ad83565a117f8ed4b677c792a821825cea

Analysis

max time kernel
140s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 21:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_4a454f5b8f24c4c455ef225ed67c13ad83565a117f8ed4b677c792a821825cea.dll
Size

625KB
MD5

d8064aec4386a34ed0c70874ef67d197
SHA1

bb5b18bddc268d701216e61018e479c42a5c9988
SHA256

4a454f5b8f24c4c455ef225ed67c13ad83565a117f8ed4b677c792a821825cea
SHA512

84309b57222c2d78bdcd395ccc3a8f953810c0883dc80fd87871dac74175a29fa7854e7859894dfbab7b50b83856fc0ac2abe3146d67ff4a41e4145f66fb9d3d
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z7:+w1lEKOpuYxiwkkgjAN8Z7

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 2 IoCs

flow	pid	Process
35	5116	rundll32.exe
36	5116	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 2208 wrote to memory of 5116	2208	rundll32.exe	82
PID 2208 wrote to memory of 5116	2208	rundll32.exe	82
PID 2208 wrote to memory of 5116	2208	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a454f5b8f24c4c455ef225ed67c13ad83565a117f8ed4b677c792a821825cea.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a454f5b8f24c4c455ef225ed67c13ad83565a117f8ed4b677c792a821825cea.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:5116

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/5116-0-0x0000000000C10000-0x0000000000C16000-memory.dmp

Filesize
24KB

Download
memory/5116-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/5116-2-0x0000000000E30000-0x0000000000E3D000-memory.dmp

Filesize
52KB

Download
memory/5116-5-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads