gozi | dadb14d568bf6849e568f66482f8a41f4f64802709950ae3bee3c12453d306fe

Analysis

max time kernel
149s
max time network
139s
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, 02:32

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General

Target

JaffaCakes118_dadb14d568bf6849e568f66482f8a41f4f64802709950ae3bee3c12453d306fe.dll
Size

626KB
MD5

373426ac137de5c641a8f9ae3722c593
SHA1

bb2b2fc5b29b7828b3eeaa0f4549569ab6ed1e8d
SHA256

dadb14d568bf6849e568f66482f8a41f4f64802709950ae3bee3c12453d306fe
SHA512

e33e6c87f3a1e0336c83d66bc1b5940f8d6686ae52594ff15430ad2ea144f96ac36b3db5c513d3087118faf2e91b30fa6baa4fb97f4053f8266544992617c675
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z4:+w1lEKOpuYxiwkkgjAN8Z4

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
14	1420	rundll32.exe
20	1420	rundll32.exe
41	1420	rundll32.exe
42	1420	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 1800 wrote to memory of 1420	1800	rundll32.exe	83
PID 1800 wrote to memory of 1420	1800	rundll32.exe	83
PID 1800 wrote to memory of 1420	1800	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dadb14d568bf6849e568f66482f8a41f4f64802709950ae3bee3c12453d306fe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dadb14d568bf6849e568f66482f8a41f4f64802709950ae3bee3c12453d306fe.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1420

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/1420-0-0x0000000000FF0000-0x0000000000FF6000-memory.dmp

Filesize
24KB

Download
memory/1420-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/1420-2-0x0000000003340000-0x000000000334D000-memory.dmp

Filesize
52KB

Download
memory/1420-5-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads