gozi | c12d0c7d545d1c2c0c1b9313993dfaf3bca226e7e39387854f739eb9469dfafc

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 00:43

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General

Target

JaffaCakes118_c12d0c7d545d1c2c0c1b9313993dfaf3bca226e7e39387854f739eb9469dfafc.dll
Size

625KB
MD5

bd6b1b81f00559089a917da01af9bfe5
SHA1

a6076c0062b51463819477f31e1e628a1b651de2
SHA256

c12d0c7d545d1c2c0c1b9313993dfaf3bca226e7e39387854f739eb9469dfafc
SHA512

9b192f77f234dab13d9999dd4f54b15baef7eb8eb2680c38d4d73ff04dec484b3eef1bdd90c896f451dcd76c57fd9628302276c0f2d7c1cd49c10619809d13f9
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZY/:+w1lEKOpuYxiwkkgjAN8ZY/

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 4 IoCs

flow	pid	Process
18	4844	rundll32.exe
25	4844	rundll32.exe
46	4844	rundll32.exe
47	4844	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 5076 wrote to memory of 4844	5076	rundll32.exe	82
PID 5076 wrote to memory of 4844	5076	rundll32.exe	82
PID 5076 wrote to memory of 4844	5076	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c12d0c7d545d1c2c0c1b9313993dfaf3bca226e7e39387854f739eb9469dfafc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c12d0c7d545d1c2c0c1b9313993dfaf3bca226e7e39387854f739eb9469dfafc.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4844

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/4844-1-0x0000000000DA0000-0x0000000000DA6000-memory.dmp

Filesize
24KB

Download
memory/4844-0-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/4844-2-0x0000000002DA0000-0x0000000002DAD000-memory.dmp

Filesize
52KB

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memory/4844-5-0x0000000000400000-0x000000000049F000-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