gozi | 0ad08669ebc3173b1bcbedc79619a4ce20a4a171e9978a68233714e552151eff

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
24-12-2024 21:35

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General

Target

JaffaCakes118_0ad08669ebc3173b1bcbedc79619a4ce20a4a171e9978a68233714e552151eff.dll
Size

624KB
MD5

8c6f5e4627171357fcef1a66712e0e16
SHA1

cccace0f50f4a2da87e3f9bb869c068f70b514e9
SHA256

0ad08669ebc3173b1bcbedc79619a4ce20a4a171e9978a68233714e552151eff
SHA512

3930cfd55a85747e166bf63bc95305603da5358f49922d5aa8c241f06f74462bb080912c106f6cbf8112d9633eb1876d40d325471ee9661a492b2bfc24ed236b
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZP:+w1lEKOpuYxiwkkgjAN8ZP

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 3 IoCs

flow	pid	Process
22	4432	rundll32.exe
36	4432	rundll32.exe
43	4432	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 412 wrote to memory of 4432	412	rundll32.exe	83
PID 412 wrote to memory of 4432	412	rundll32.exe	83
PID 412 wrote to memory of 4432	412	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0ad08669ebc3173b1bcbedc79619a4ce20a4a171e9978a68233714e552151eff.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0ad08669ebc3173b1bcbedc79619a4ce20a4a171e9978a68233714e552151eff.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4432

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/4432-0-0x0000000001410000-0x0000000001416000-memory.dmp

Filesize
24KB

Download
memory/4432-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/4432-2-0x00000000033F0000-0x00000000033FD000-memory.dmp

Filesize
52KB

Download
memory/4432-5-0x0000000000400000-0x000000000049F000-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