gozi | 7ae94114daf56374a514974ade630151d5b9c8c5f9c0dd94a90a85e93570c91a

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
25/12/2024, 03:04

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General

Target

JaffaCakes118_7ae94114daf56374a514974ade630151d5b9c8c5f9c0dd94a90a85e93570c91a.dll
Size

624KB
MD5

5b68e3ab58a44ff0c309906ad3535737
SHA1

414c97d50ad9c7040f1903d811af756ae2d5b30b
SHA256

7ae94114daf56374a514974ade630151d5b9c8c5f9c0dd94a90a85e93570c91a
SHA512

22890d174640ce17f7675513ec5651878056217aa7f8121f2a09702dbe9fbddb5446777d5c4790290cd876e0128c7f2750b86bb4b0a4e69f11ba8a67ee5c52c3
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z0:+w1lEKOpuYxiwkkgjAN8Z0

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
18	32	rundll32.exe
38	32	rundll32.exe
47	32	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 436 wrote to memory of 32	436	rundll32.exe	82
PID 436 wrote to memory of 32	436	rundll32.exe	82
PID 436 wrote to memory of 32	436	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7ae94114daf56374a514974ade630151d5b9c8c5f9c0dd94a90a85e93570c91a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:436
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7ae94114daf56374a514974ade630151d5b9c8c5f9c0dd94a90a85e93570c91a.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:32

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/32-0-0x0000000001340000-0x0000000001346000-memory.dmp

Filesize
24KB

Download
memory/32-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/32-2-0x0000000002F70000-0x0000000002F7D000-memory.dmp

Filesize
52KB

Download
memory/32-5-0x0000000000400000-0x000000000049F000-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