gozi | e739ee352a7fa996464d11da615a40e24a7608a4a7187cd9d1e373aebdc0d403

Analysis

max time kernel
140s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 03:22

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General

Target

JaffaCakes118_e739ee352a7fa996464d11da615a40e24a7608a4a7187cd9d1e373aebdc0d403.dll
Size

625KB
MD5

ddbed2100c6f33448487040950877730
SHA1

976f4818d44db7b2ba905a1e4d683c4c73be46d6
SHA256

e739ee352a7fa996464d11da615a40e24a7608a4a7187cd9d1e373aebdc0d403
SHA512

7d7dbde4c553c1645771c50ebb25f80267cd77dd0acbe64e90a0386ea16cf3307bdb832933cde2d6707087cdfa08faf55ea7078d9e877a6703ca7f9c50118f70
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z5:+w1lEKOpuYxiwkkgjAN8Z5

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 2496 wrote to memory of 2488	2496	rundll32.exe	30
PID 2496 wrote to memory of 2488	2496	rundll32.exe	30
PID 2496 wrote to memory of 2488	2496	rundll32.exe	30
PID 2496 wrote to memory of 2488	2496	rundll32.exe	30
PID 2496 wrote to memory of 2488	2496	rundll32.exe	30
PID 2496 wrote to memory of 2488	2496	rundll32.exe	30
PID 2496 wrote to memory of 2488	2496	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e739ee352a7fa996464d11da615a40e24a7608a4a7187cd9d1e373aebdc0d403.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2496
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e739ee352a7fa996464d11da615a40e24a7608a4a7187cd9d1e373aebdc0d403.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2488

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/2488-3-0x0000000000160000-0x0000000000166000-memory.dmp

Filesize
24KB

Download
memory/2488-2-0x0000000000660000-0x00000000006FF000-memory.dmp

Filesize
636KB

Download
memory/2488-0-0x0000000000660000-0x00000000006FF000-memory.dmp

Filesize
636KB

Download
memory/2488-4-0x0000000000660000-0x00000000006FF000-memory.dmp

Filesize
636KB

Download
memory/2488-5-0x0000000000190000-0x000000000019D000-memory.dmp

Filesize
52KB

Download
memory/2488-8-0x0000000000660000-0x00000000006FF000-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