gozi | 6e3193561cb6033480775be2d09d5e08ae649af0fbca1b8cf79ea7ace4b907d5

Analysis

max time kernel
150s
max time network
152s
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, 01:38

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General

Target

JaffaCakes118_6e3193561cb6033480775be2d09d5e08ae649af0fbca1b8cf79ea7ace4b907d5.dll
Size

625KB
MD5

31ce2ba6b3b2e8636476c37277cab0d5
SHA1

67df27eeb86752072ace77b2cdc8096545a4104c
SHA256

6e3193561cb6033480775be2d09d5e08ae649af0fbca1b8cf79ea7ace4b907d5
SHA512

d8b0215f93fa767b1ecdc0f5f412e7bf9a90168b08cc5c846ab4b175fd35b99cc96338c08fcb29d568e11409bb3a1f546a402eeee9a0c9cf5fba53cf43675977
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zn:+w1lEKOpuYxiwkkgjAN8Zn

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	4572	rundll32.exe
24	4572	rundll32.exe
43	4572	rundll32.exe
44	4572	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 4024 wrote to memory of 4572	4024	rundll32.exe	85
PID 4024 wrote to memory of 4572	4024	rundll32.exe	85
PID 4024 wrote to memory of 4572	4024	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6e3193561cb6033480775be2d09d5e08ae649af0fbca1b8cf79ea7ace4b907d5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6e3193561cb6033480775be2d09d5e08ae649af0fbca1b8cf79ea7ace4b907d5.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4572

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/4572-0-0x0000000000AE0000-0x0000000000AE6000-memory.dmp

Filesize
24KB

Download
memory/4572-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/4572-2-0x0000000002680000-0x000000000268D000-memory.dmp

Filesize
52KB

Download
memory/4572-5-0x0000000000400000-0x000000000049F000-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