gozi | 9342c42c91d8230ef41da6cc34df3580afedbee03706ac2d475397c21ed2feb7

Analysis

max time kernel
140s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
24/12/2024, 10:22

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General

Target

JaffaCakes118_9342c42c91d8230ef41da6cc34df3580afedbee03706ac2d475397c21ed2feb7.dll
Size

625KB
MD5

aa624ec2c8c3321cecab70562c9dfb79
SHA1

437f9fe2312d275963fde19610db509b1f581ec8
SHA256

9342c42c91d8230ef41da6cc34df3580afedbee03706ac2d475397c21ed2feb7
SHA512

31fac3ea4b142e71a605af53744debf64b7973a759f85b808c388b1dab0ee2f4e664b6394f1c5d1f22133973584c2aaa1125ad7a04ad6269e8b68c21bf415898
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZA8:+w1lEKOpuYxiwkkgjAN8ZA8

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 2052 wrote to memory of 796	2052	rundll32.exe	29
PID 2052 wrote to memory of 796	2052	rundll32.exe	29
PID 2052 wrote to memory of 796	2052	rundll32.exe	29
PID 2052 wrote to memory of 796	2052	rundll32.exe	29
PID 2052 wrote to memory of 796	2052	rundll32.exe	29
PID 2052 wrote to memory of 796	2052	rundll32.exe	29
PID 2052 wrote to memory of 796	2052	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9342c42c91d8230ef41da6cc34df3580afedbee03706ac2d475397c21ed2feb7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9342c42c91d8230ef41da6cc34df3580afedbee03706ac2d475397c21ed2feb7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:796

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/796-0-0x0000000001CC0000-0x0000000001D5F000-memory.dmp

Filesize
636KB

Download
memory/796-2-0x0000000000230000-0x0000000000236000-memory.dmp

Filesize
24KB

Download
memory/796-3-0x0000000001CC0000-0x0000000001D5F000-memory.dmp

Filesize
636KB

Download
memory/796-4-0x0000000001CC0000-0x0000000001D5F000-memory.dmp

Filesize
636KB

Download
memory/796-5-0x0000000001CC0000-0x0000000001D5F000-memory.dmp

Filesize
636KB

Download
memory/796-6-0x0000000001CC0000-0x0000000001D5F000-memory.dmp

Filesize
636KB

Download
memory/796-7-0x0000000001CC0000-0x0000000001D5F000-memory.dmp

Filesize
636KB

Download
memory/796-8-0x0000000001CC0000-0x0000000001D5F000-memory.dmp

Filesize
636KB

Download

Analysis

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General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads