gozi | 6ceb1e8ebbd52ea5beaf3cccbf103b7178bb4b846923d680141509c7b21b5aef

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 12:47

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General

Target

JaffaCakes118_6ceb1e8ebbd52ea5beaf3cccbf103b7178bb4b846923d680141509c7b21b5aef.dll
Size

624KB
MD5

91836e62e3f13a584ab9c9525cde2d00
SHA1

eedd714771efd5eb95833623bd9a98685d7c72aa
SHA256

6ceb1e8ebbd52ea5beaf3cccbf103b7178bb4b846923d680141509c7b21b5aef
SHA512

a7364acaf6a2e31e4054d782ecb2a264c138969b3dae82547d8ff7988d04b90d0bdba74de7741992b511203feec4afe6cb0d0aa0c0c398d0e0f8d4f7687cc2ac
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZJ:+w1lEKOpuYxiwkkgjAN8ZJ

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 2716 wrote to memory of 2732	2716	rundll32.exe	30
PID 2716 wrote to memory of 2732	2716	rundll32.exe	30
PID 2716 wrote to memory of 2732	2716	rundll32.exe	30
PID 2716 wrote to memory of 2732	2716	rundll32.exe	30
PID 2716 wrote to memory of 2732	2716	rundll32.exe	30
PID 2716 wrote to memory of 2732	2716	rundll32.exe	30
PID 2716 wrote to memory of 2732	2716	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ceb1e8ebbd52ea5beaf3cccbf103b7178bb4b846923d680141509c7b21b5aef.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ceb1e8ebbd52ea5beaf3cccbf103b7178bb4b846923d680141509c7b21b5aef.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2732

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/2732-3-0x00000000000D0000-0x00000000000D6000-memory.dmp

Filesize
24KB

Download
memory/2732-0-0x0000000000310000-0x00000000003AF000-memory.dmp

Filesize
636KB

Download
memory/2732-2-0x0000000000310000-0x00000000003AF000-memory.dmp

Filesize
636KB

Download
memory/2732-4-0x0000000000310000-0x00000000003AF000-memory.dmp

Filesize
636KB

Download
memory/2732-5-0x0000000000310000-0x00000000003AF000-memory.dmp

Filesize
636KB

Download
memory/2732-6-0x0000000000310000-0x00000000003AF000-memory.dmp

Filesize
636KB

Download
memory/2732-8-0x0000000000310000-0x00000000003AF000-memory.dmp

Filesize
636KB

Download
memory/2732-12-0x0000000000310000-0x00000000003AF000-memory.dmp

Filesize
636KB

Download
memory/2732-13-0x0000000000310000-0x00000000003AF000-memory.dmp

Filesize
636KB

Download
memory/2732-14-0x0000000000310000-0x00000000003AF000-memory.dmp

Filesize
636KB

Download
memory/2732-15-0x0000000000310000-0x00000000003AF000-memory.dmp

Filesize
636KB

Download
memory/2732-17-0x0000000000310000-0x00000000003AF000-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