gozi | 11e1c8de60da87dc314cc946da8d904d644e156ee695d05a3e40a415fce29c98

Analysis

max time kernel
140s
max time network
134s
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, 00:17

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General

Target

JaffaCakes118_11e1c8de60da87dc314cc946da8d904d644e156ee695d05a3e40a415fce29c98.dll
Size

624KB
MD5

6124be44a183582ac695778225736bf7
SHA1

27a2991f7c12b1f1d40c33fe5930f5a8f44e1c46
SHA256

11e1c8de60da87dc314cc946da8d904d644e156ee695d05a3e40a415fce29c98
SHA512

980a9da409cb0141cc2d1371e8c81d1e760a55f2f9885fd8bd13ddad804bcff2e1c76859a9350457e2c5058ae292ce57b46a0512d8094e17d41874a59309f238
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z8:+w1lEKOpuYxiwkkgjAN8Z8

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
13	2704	rundll32.exe
30	2704	rundll32.exe
41	2704	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 852 wrote to memory of 2704	852	rundll32.exe	83
PID 852 wrote to memory of 2704	852	rundll32.exe	83
PID 852 wrote to memory of 2704	852	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_11e1c8de60da87dc314cc946da8d904d644e156ee695d05a3e40a415fce29c98.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:852
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_11e1c8de60da87dc314cc946da8d904d644e156ee695d05a3e40a415fce29c98.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2704

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/2704-0-0x0000000000B10000-0x0000000000B16000-memory.dmp

Filesize
24KB

Download
memory/2704-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2704-2-0x0000000002580000-0x000000000258D000-memory.dmp

Filesize
52KB

Download
memory/2704-5-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads