gozi | 2c80786c4f5ffa887613cad2e73c8b60b79aebb9391043a72c2f133f6aa50754

Analysis

max time kernel
144s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 09:45

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General

Target

JaffaCakes118_2c80786c4f5ffa887613cad2e73c8b60b79aebb9391043a72c2f133f6aa50754.dll
Size

626KB
MD5

8f42b38688fa9687f037021f7549ef30
SHA1

7d3d2ee47377414cafa75323b7ff5a2e3d71028a
SHA256

2c80786c4f5ffa887613cad2e73c8b60b79aebb9391043a72c2f133f6aa50754
SHA512

adab2206d69406d3f14c60102941ce77e69cc40edd3c3ae5b07ead07342e45fb9080639de1c1a97a2d2499cd3d3c2388c2f3d82d3c316a9f4defd23658125bd2
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zk:+w1lEKOpuYxiwkkgjAN8Zk

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	1032	rundll32.exe
23	1032	rundll32.exe
43	1032	rundll32.exe
44	1032	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 960 wrote to memory of 1032	960	rundll32.exe	83
PID 960 wrote to memory of 1032	960	rundll32.exe	83
PID 960 wrote to memory of 1032	960	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2c80786c4f5ffa887613cad2e73c8b60b79aebb9391043a72c2f133f6aa50754.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:960
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2c80786c4f5ffa887613cad2e73c8b60b79aebb9391043a72c2f133f6aa50754.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1032

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/1032-0-0x00000000010F0000-0x00000000010F6000-memory.dmp

Filesize
24KB

Download
memory/1032-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/1032-2-0x0000000002B40000-0x0000000002B4D000-memory.dmp

Filesize
52KB

Download
memory/1032-5-0x0000000000400000-0x000000000049F000-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