gozi | ed43c10e69c969e149c61c4e2c6b8250869f4d505fa8f4a5b25367ee67886317

Analysis

max time kernel
140s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2024, 03:25

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General

Target

JaffaCakes118_ed43c10e69c969e149c61c4e2c6b8250869f4d505fa8f4a5b25367ee67886317.dll
Size

625KB
MD5

3fde49dd2710595d5ddab09cd252aead
SHA1

6661897464fdee7bf65d26fce99c4782ebaa7e5d
SHA256

ed43c10e69c969e149c61c4e2c6b8250869f4d505fa8f4a5b25367ee67886317
SHA512

76cf585b999a5a2aa004d7a1c2572285c20665b57b91f00ac206782d6953361a8c293146e4759247ccd92dad79bd2c416427aa0e5ed5a264dde78d2d788652ed
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZrJ:+w1lEKOpuYxiwkkgjAN8ZrJ

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 2 IoCs

flow	pid	Process
33	952	rundll32.exe
34	952	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 1540 wrote to memory of 952	1540	rundll32.exe	82
PID 1540 wrote to memory of 952	1540	rundll32.exe	82
PID 1540 wrote to memory of 952	1540	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ed43c10e69c969e149c61c4e2c6b8250869f4d505fa8f4a5b25367ee67886317.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ed43c10e69c969e149c61c4e2c6b8250869f4d505fa8f4a5b25367ee67886317.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:952

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/952-1-0x0000000002970000-0x0000000002A0F000-memory.dmp

Filesize
636KB

Download
memory/952-2-0x0000000001150000-0x0000000001156000-memory.dmp

Filesize
24KB

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memory/952-3-0x0000000002970000-0x0000000002A0F000-memory.dmp

Filesize
636KB

Download
memory/952-5-0x0000000002BF0000-0x0000000002BFD000-memory.dmp

Filesize
52KB

Download
memory/952-7-0x0000000002970000-0x0000000002A0F000-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