gozi | a865d86afcb6906139f6fd174ea3ba338d68c61937de95c3de72d017cc9fbdc9

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 18:54

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General

Target

JaffaCakes118_a865d86afcb6906139f6fd174ea3ba338d68c61937de95c3de72d017cc9fbdc9.dll
Size

624KB
MD5

605209499c427d58021da44330757693
SHA1

2aeb9837e0225cb3039368ac061492bd65c3e203
SHA256

a865d86afcb6906139f6fd174ea3ba338d68c61937de95c3de72d017cc9fbdc9
SHA512

5825c107c096da9dbb10b99c2a77b616489b83b9bff376eef8376e7016156b3d708213832671fae68c738e2e842e53f6ba2b8c0907a001726723da3b8eceff81
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZQ:+w1lEKOpuYxiwkkgjAN8ZQ

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 3044 wrote to memory of 2488	3044	rundll32.exe	30
PID 3044 wrote to memory of 2488	3044	rundll32.exe	30
PID 3044 wrote to memory of 2488	3044	rundll32.exe	30
PID 3044 wrote to memory of 2488	3044	rundll32.exe	30
PID 3044 wrote to memory of 2488	3044	rundll32.exe	30
PID 3044 wrote to memory of 2488	3044	rundll32.exe	30
PID 3044 wrote to memory of 2488	3044	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a865d86afcb6906139f6fd174ea3ba338d68c61937de95c3de72d017cc9fbdc9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a865d86afcb6906139f6fd174ea3ba338d68c61937de95c3de72d017cc9fbdc9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2488

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/2488-0-0x0000000000420000-0x00000000004BF000-memory.dmp

Filesize
636KB

Download
memory/2488-3-0x0000000000170000-0x0000000000176000-memory.dmp

Filesize
24KB

Download
memory/2488-2-0x0000000000420000-0x00000000004BF000-memory.dmp

Filesize
636KB

Download
memory/2488-4-0x0000000000420000-0x00000000004BF000-memory.dmp

Filesize
636KB

Download
memory/2488-5-0x0000000000200000-0x000000000020D000-memory.dmp

Filesize
52KB

Download
memory/2488-8-0x0000000000420000-0x00000000004BF000-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