gozi | df512ecce7d2583055b255017e3a652a3c901e7c2e699258ee62988dc8ea1800

Analysis

max time kernel
140s
max time network
117s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 00:16

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General

Target

JaffaCakes118_df512ecce7d2583055b255017e3a652a3c901e7c2e699258ee62988dc8ea1800.dll
Size

624KB
MD5

c2447cfe31f288ed1b18f9c7bacf5ba3
SHA1

c39ad6f78c27171285225c46e8ec6cab99b53131
SHA256

df512ecce7d2583055b255017e3a652a3c901e7c2e699258ee62988dc8ea1800
SHA512

7f1dd94feea9fcde809d19b00a6aa083dc5f7b25ddf6ed3e29417b3a231bd050769d4ba536d44e94042b903ab667833207cd0c60569d3b18a1ed5019e9a99d1b
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZV:+w1lEKOpuYxiwkkgjAN8ZV

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

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 7 IoCs

description	pid	Process	procid_target
PID 2140 wrote to memory of 1028	2140	rundll32.exe	30
PID 2140 wrote to memory of 1028	2140	rundll32.exe	30
PID 2140 wrote to memory of 1028	2140	rundll32.exe	30
PID 2140 wrote to memory of 1028	2140	rundll32.exe	30
PID 2140 wrote to memory of 1028	2140	rundll32.exe	30
PID 2140 wrote to memory of 1028	2140	rundll32.exe	30
PID 2140 wrote to memory of 1028	2140	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_df512ecce7d2583055b255017e3a652a3c901e7c2e699258ee62988dc8ea1800.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2140
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_df512ecce7d2583055b255017e3a652a3c901e7c2e699258ee62988dc8ea1800.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1028

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/1028-2-0x0000000000380000-0x000000000041F000-memory.dmp

Filesize
636KB

Download
memory/1028-0-0x0000000000380000-0x000000000041F000-memory.dmp

Filesize
636KB

Download
memory/1028-3-0x0000000000190000-0x0000000000196000-memory.dmp

Filesize
24KB

Download
memory/1028-4-0x0000000000250000-0x000000000025D000-memory.dmp

Filesize
52KB

Download
memory/1028-7-0x0000000000380000-0x000000000041F000-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