gozi | 1777c444d475d16b30c0476f0fa43f8d723eebff0a778b820f4cf4fd3d57a583

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
21-12-2024 18:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_1777c444d475d16b30c0476f0fa43f8d723eebff0a778b820f4cf4fd3d57a583.dll
Size

626KB
MD5

08bac10b6b48df3cbe7f1b6d50024dbf
SHA1

9c8d08fd1d35e2b0e06636a2477e2a96e21706fe
SHA256

1777c444d475d16b30c0476f0fa43f8d723eebff0a778b820f4cf4fd3d57a583
SHA512

5e8b9836b3d4512561811064092aee1f13bb698ec5ff8dfd20626142be80470abcdf8ea6701d023ece10801a6759f43779a259c576d6fe0bca6771b3bc69e523
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Ze:+w1lEKOpuYxiwkkgjAN8Ze

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
15	1880	rundll32.exe
21	1880	rundll32.exe
47	1880	rundll32.exe
48	1880	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 3112 wrote to memory of 1880	3112	rundll32.exe	83
PID 3112 wrote to memory of 1880	3112	rundll32.exe	83
PID 3112 wrote to memory of 1880	3112	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1777c444d475d16b30c0476f0fa43f8d723eebff0a778b820f4cf4fd3d57a583.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3112
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1777c444d475d16b30c0476f0fa43f8d723eebff0a778b820f4cf4fd3d57a583.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1880

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/1880-0-0x0000000001690000-0x0000000001696000-memory.dmp

Filesize
24KB

Download
memory/1880-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/1880-2-0x0000000002F20000-0x0000000002F2D000-memory.dmp

Filesize
52KB

Download
memory/1880-5-0x0000000000400000-0x000000000049F000-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