gozi | 2eaa226c0cf9214ae3ab1d16139eb5a2c89571b49e9bc8c35a719d7a5473b901

Analysis

max time kernel
140s
max time network
127s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 17:09

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General

Target

2eaa226c0cf9214ae3ab1d16139eb5a2c89571b49e9bc8c35a719d7a5473b901.dll
Size

626KB
MD5

aafd0bcf86c35202f2de2352570f9e7d
SHA1

1c17ca980d925b3c871ad73cf74f01eba857ddc5
SHA256

2eaa226c0cf9214ae3ab1d16139eb5a2c89571b49e9bc8c35a719d7a5473b901
SHA512

dc99c9c5d53aa5b494c023269c6ce07efa7e7751ee7b0ead8e4c3182574f8990b79a703e28384a4344085ce35f421ad480cd7c264e4808a3f659b64d0113cd11
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZS:+w1lEKOpuYxiwkkgjAN8ZS

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 2568 wrote to memory of 2584	2568	rundll32.exe	30
PID 2568 wrote to memory of 2584	2568	rundll32.exe	30
PID 2568 wrote to memory of 2584	2568	rundll32.exe	30
PID 2568 wrote to memory of 2584	2568	rundll32.exe	30
PID 2568 wrote to memory of 2584	2568	rundll32.exe	30
PID 2568 wrote to memory of 2584	2568	rundll32.exe	30
PID 2568 wrote to memory of 2584	2568	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2eaa226c0cf9214ae3ab1d16139eb5a2c89571b49e9bc8c35a719d7a5473b901.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2eaa226c0cf9214ae3ab1d16139eb5a2c89571b49e9bc8c35a719d7a5473b901.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2584

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/2584-0-0x0000000000880000-0x000000000091F000-memory.dmp

Filesize
636KB

Download
memory/2584-2-0x0000000000140000-0x0000000000146000-memory.dmp

Filesize
24KB

Download
memory/2584-3-0x0000000000880000-0x000000000091F000-memory.dmp

Filesize
636KB

Download
memory/2584-4-0x0000000000220000-0x000000000022D000-memory.dmp

Filesize
52KB

Download
memory/2584-7-0x0000000000880000-0x000000000091F000-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