gozi | 68bb65bd6290d59914e53b9644e9fc40434c1e047c94dd36cdb78dc9f47cb427

Analysis

max time kernel
140s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 20:25

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General

Target

JaffaCakes118_68bb65bd6290d59914e53b9644e9fc40434c1e047c94dd36cdb78dc9f47cb427.dll
Size

626KB
MD5

bad768f8b77f6671ce635c4bffa642ec
SHA1

49169cc23a966215d76d41307d1456fa55c8d6b2
SHA256

68bb65bd6290d59914e53b9644e9fc40434c1e047c94dd36cdb78dc9f47cb427
SHA512

e290586de5a35bd0d2a8b6e5b3d99fd186f897c32a89ec1019adae01d6673daebbc573a26f6fe57c573eb004d7cf18ffafbadfc25e3233fb1e2e718062047fcc
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZT:+w1lEKOpuYxiwkkgjAN8ZT

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 1456 wrote to memory of 1956	1456	rundll32.exe	29
PID 1456 wrote to memory of 1956	1456	rundll32.exe	29
PID 1456 wrote to memory of 1956	1456	rundll32.exe	29
PID 1456 wrote to memory of 1956	1456	rundll32.exe	29
PID 1456 wrote to memory of 1956	1456	rundll32.exe	29
PID 1456 wrote to memory of 1956	1456	rundll32.exe	29
PID 1456 wrote to memory of 1956	1456	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68bb65bd6290d59914e53b9644e9fc40434c1e047c94dd36cdb78dc9f47cb427.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1456
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68bb65bd6290d59914e53b9644e9fc40434c1e047c94dd36cdb78dc9f47cb427.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1956

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/1956-0-0x0000000000340000-0x00000000003DF000-memory.dmp

Filesize
636KB

Download
memory/1956-2-0x0000000000340000-0x00000000003DF000-memory.dmp

Filesize
636KB

Download
memory/1956-3-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/1956-4-0x0000000000340000-0x00000000003DF000-memory.dmp

Filesize
636KB

Download
memory/1956-5-0x0000000000340000-0x00000000003DF000-memory.dmp

Filesize
636KB

Download
memory/1956-6-0x0000000000340000-0x00000000003DF000-memory.dmp

Filesize
636KB

Download
memory/1956-8-0x0000000000340000-0x00000000003DF000-memory.dmp

Filesize
636KB

Download
memory/1956-9-0x0000000000340000-0x00000000003DF000-memory.dmp

Filesize
636KB

Download
memory/1956-16-0x0000000000340000-0x00000000003DF000-memory.dmp

Filesize
636KB

Download

Analysis

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General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads