gozi | b957d918ed1b1048293f72201cf4c614a56b3f1838c7925498ab59267c16ab82

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
22-12-2024 00:20

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General

Target

JaffaCakes118_b957d918ed1b1048293f72201cf4c614a56b3f1838c7925498ab59267c16ab82.dll
Size

625KB
MD5

c0dc917d637c15388c43687d27e5915c
SHA1

eb30e4f162d94303d5de215c8778cd419b2d383d
SHA256

b957d918ed1b1048293f72201cf4c614a56b3f1838c7925498ab59267c16ab82
SHA512

d4be0039368f4003f2ff507c07d6ef0f864bd1fefef016664759936253da7ecc592fe507ab6340ffef36377d872fbf3052533fdd417aa77bd08afd9dbd138998
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zx:+w1lEKOpuYxiwkkgjAN8Zx

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 2600 wrote to memory of 2004	2600	rundll32.exe	30
PID 2600 wrote to memory of 2004	2600	rundll32.exe	30
PID 2600 wrote to memory of 2004	2600	rundll32.exe	30
PID 2600 wrote to memory of 2004	2600	rundll32.exe	30
PID 2600 wrote to memory of 2004	2600	rundll32.exe	30
PID 2600 wrote to memory of 2004	2600	rundll32.exe	30
PID 2600 wrote to memory of 2004	2600	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b957d918ed1b1048293f72201cf4c614a56b3f1838c7925498ab59267c16ab82.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b957d918ed1b1048293f72201cf4c614a56b3f1838c7925498ab59267c16ab82.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2004

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/2004-0-0x00000000001D0000-0x000000000026F000-memory.dmp

Filesize
636KB

Download
memory/2004-3-0x0000000000100000-0x0000000000106000-memory.dmp

Filesize
24KB

Download
memory/2004-2-0x00000000001D0000-0x000000000026F000-memory.dmp

Filesize
636KB

Download
memory/2004-4-0x0000000000290000-0x000000000029D000-memory.dmp

Filesize
52KB

Download
memory/2004-7-0x00000000001D0000-0x000000000026F000-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