gozi | d0206cc371bf1df003edb9ec18692f29844a865b2c5f7b0d0bab765081858bc7

Analysis

max time kernel
149s
max time network
151s
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, 16:25

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General

Target

JaffaCakes118_d0206cc371bf1df003edb9ec18692f29844a865b2c5f7b0d0bab765081858bc7.dll
Size

624KB
MD5

3521f96b2c8bab17bae7948af82f2a04
SHA1

65183f494e5c1f73b5388127c54b6bef5da7e433
SHA256

d0206cc371bf1df003edb9ec18692f29844a865b2c5f7b0d0bab765081858bc7
SHA512

40c61a167730bc8f1a2d80dcf93957fd27201df16798bce794e20668673776bd0b164c5804f9d9c65b00e958840972eed507db6b9cd8a7a5eef1b0107c8ceb20
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZL:+w1lEKOpuYxiwkkgjAN8ZL

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	2228	rundll32.exe
24	2228	rundll32.exe
44	2228	rundll32.exe
45	2228	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 4004 wrote to memory of 2228	4004	rundll32.exe	83
PID 4004 wrote to memory of 2228	4004	rundll32.exe	83
PID 4004 wrote to memory of 2228	4004	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d0206cc371bf1df003edb9ec18692f29844a865b2c5f7b0d0bab765081858bc7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4004
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d0206cc371bf1df003edb9ec18692f29844a865b2c5f7b0d0bab765081858bc7.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2228

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/2228-0-0x00000000012D0000-0x00000000012D6000-memory.dmp

Filesize
24KB

Download
memory/2228-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2228-2-0x0000000002CC0000-0x0000000002CCD000-memory.dmp

Filesize
52KB

Download
memory/2228-5-0x0000000000400000-0x000000000049F000-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