gozi | 63cca9d5458da0f550980b182ed7965d157146ad3c19120490bd52548faedbf1

Analysis

max time kernel
148s
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
29/12/2024, 05:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_63cca9d5458da0f550980b182ed7965d157146ad3c19120490bd52548faedbf1.dll
Size

625KB
MD5

6e947a68797fa8fe5bb7a9b3883d3dfd
SHA1

a06facd653727c3a2aee4d248722e8dec4cb4f8d
SHA256

63cca9d5458da0f550980b182ed7965d157146ad3c19120490bd52548faedbf1
SHA512

de79f36667d4415da66debc04b00f8ed52db452a1477b0be506781bac38515315d22f819ad7bf4b63315c320501766c12d06a1995b8f06c408b5603037702a7b
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZV:+w1lEKOpuYxiwkkgjAN8ZV

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 3 IoCs

flow	pid	Process
23	944	rundll32.exe
36	944	rundll32.exe
44	944	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 4528 wrote to memory of 944	4528	rundll32.exe	83
PID 4528 wrote to memory of 944	4528	rundll32.exe	83
PID 4528 wrote to memory of 944	4528	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63cca9d5458da0f550980b182ed7965d157146ad3c19120490bd52548faedbf1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4528
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63cca9d5458da0f550980b182ed7965d157146ad3c19120490bd52548faedbf1.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:944

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/944-0-0x0000000000DA0000-0x0000000000DA6000-memory.dmp

Filesize
24KB

Download
memory/944-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/944-2-0x0000000002C50000-0x0000000002C5D000-memory.dmp

Filesize
52KB

Download
memory/944-5-0x0000000000400000-0x000000000049F000-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