gozi | 90dec523554c15c6bd39cdad2ab730ffd2214ffa52e92e9f0707378ede8c33ec

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 03:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_90dec523554c15c6bd39cdad2ab730ffd2214ffa52e92e9f0707378ede8c33ec.dll
Size

625KB
MD5

26bbd340f1451f7c9b6d868d75453f3b
SHA1

e8afb6793c1546b702bfc39b73510c3db5b28072
SHA256

90dec523554c15c6bd39cdad2ab730ffd2214ffa52e92e9f0707378ede8c33ec
SHA512

7f8b53154d94c954ee4d9e77719338b4e948218726112e7372b2a5453f9ecb4ffe2c200fdf8bcf5c0d0d61d3dc0e9727907b868af52b24c1fd05af90994c4cb1
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZX:+w1lEKOpuYxiwkkgjAN8ZX

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
15	2816	rundll32.exe
23	2816	rundll32.exe
44	2816	rundll32.exe
45	2816	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 1092 wrote to memory of 2816	1092	rundll32.exe	82
PID 1092 wrote to memory of 2816	1092	rundll32.exe	82
PID 1092 wrote to memory of 2816	1092	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_90dec523554c15c6bd39cdad2ab730ffd2214ffa52e92e9f0707378ede8c33ec.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1092
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_90dec523554c15c6bd39cdad2ab730ffd2214ffa52e92e9f0707378ede8c33ec.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2816

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2816-1-0x0000000001540000-0x0000000001546000-memory.dmp

Filesize
24KB

Download
memory/2816-0-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2816-2-0x00000000034B0000-0x00000000034BD000-memory.dmp

Filesize
52KB

Download
memory/2816-5-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads