gozi | 2cdf0d5adf88d54864746cfa7b450f063cce5c8dc261f51dc4c604a9250af1f8

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, 13:01

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General

Target

JaffaCakes118_2cdf0d5adf88d54864746cfa7b450f063cce5c8dc261f51dc4c604a9250af1f8.dll
Size

624KB
MD5

c53531f1ccb2f9a7b7a9e008fcdbd41f
SHA1

bf739803430346c4a8ea1d6d135702e060c7243f
SHA256

2cdf0d5adf88d54864746cfa7b450f063cce5c8dc261f51dc4c604a9250af1f8
SHA512

285e41223b5fe62ba725ffac88c12c676931f36ded404ea0487987fcac33069925344d263c2ec0947b6229c5247b1839c3558d7d369998abe9b6acdbeb187329
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zu:+w1lEKOpuYxiwkkgjAN8Zu

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 2672 wrote to memory of 2716	2672	rundll32.exe	30
PID 2672 wrote to memory of 2716	2672	rundll32.exe	30
PID 2672 wrote to memory of 2716	2672	rundll32.exe	30
PID 2672 wrote to memory of 2716	2672	rundll32.exe	30
PID 2672 wrote to memory of 2716	2672	rundll32.exe	30
PID 2672 wrote to memory of 2716	2672	rundll32.exe	30
PID 2672 wrote to memory of 2716	2672	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2cdf0d5adf88d54864746cfa7b450f063cce5c8dc261f51dc4c604a9250af1f8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2cdf0d5adf88d54864746cfa7b450f063cce5c8dc261f51dc4c604a9250af1f8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2716

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/2716-0-0x0000000000840000-0x00000000008DF000-memory.dmp

Filesize
636KB

Download
memory/2716-3-0x0000000000170000-0x0000000000176000-memory.dmp

Filesize
24KB

Download
memory/2716-2-0x0000000000840000-0x00000000008DF000-memory.dmp

Filesize
636KB

Download
memory/2716-4-0x00000000001A0000-0x00000000001AD000-memory.dmp

Filesize
52KB

Download
memory/2716-7-0x0000000000840000-0x00000000008DF000-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