3d87032556ac1435e7db7bb2c3b553f4c2fefbf7b85455314f5ccf135d705ba1

Analysis

max time kernel
3s
max time network
1s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/03/2025, 03:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe
Size

1.6MB
MD5

eb0d5f4c87b4b129cc70280695ef7039
SHA1

f6a05c2eaadc051308604bbb0a61195084ea2a3b
SHA256

3d87032556ac1435e7db7bb2c3b553f4c2fefbf7b85455314f5ccf135d705ba1
SHA512

5bb6633c6e7de4ae218663a07dffc6a6c14ae76489ce5d6c4b98fcd061bccc8e0d488f52be313fa0c6b5a2d9b50d69d51bd3226bc79f85ac605ae4718c457a37
SSDEEP

24576:6NA3R5drX+dCfpuablsu4j0K2Dlu1m00/Gmo9z1Aj3eJ0zj:z52iJcj0g1m00Iz1Aj3uu

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2888	uuaamnjx.bat

Loads dropped DLL 4 IoCs

pid	Process
2412	2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe
2412	2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe
2412	2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe
2412	2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	uuaamnjx.bat

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 2888	2412	2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe	31
PID 2412 wrote to memory of 2888	2412	2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe	31
PID 2412 wrote to memory of 2888	2412	2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe	31
PID 2412 wrote to memory of 2888	2412	2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe	31

C:\Users\Admin\AppData\Local\Temp\2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Users\Admin\AppData\Local\Temp\80749327\uuaamnjx.bat
  "C:\Users\Admin\AppData\Local\Temp\80749327\uuaamnjx.bat" sneuddpis.onp
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2888

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\80749327\jmmdrpogse.exe

Filesize
737KB

MD5
90c98f7c66a2781b4761de08e750f769

SHA1
7afc778512a6ab4804821559f688d4aa583176f8

SHA256
f44c31ccf0a90cf1a0be8ad2c09fc51a3992f7b567c6b0b99edca06f548a868c

SHA512
7f5fb17920db49dec43c92b3f640c384b23f72c51886fb5bf29d95a8dac9b3a38480e7c56505f197d1522861f1e67f600648d933b6e961e386472b00bf6f9017

Download Submit
C:\Users\Admin\AppData\Local\Temp\80749327\uuaamnjx.bat

Filesize
732KB

MD5
71d8f6d5dc35517275bc38ebcc815f9f

SHA1
cae4e8c730de5a01d30aabeb3e5cb2136090ed8d

SHA256
fb73a819b37523126c7708a1d06f3b8825fa60c926154ab2d511ba668f49dc4b

SHA512
4826f45000ea50d9044e3ef11e83426281fbd5f3f5a25f9786c2e487b4cf26b04f6f900ca6e70440644c9d75f700a4c908ab6f398f59c65ee1bff85dfef4ce59

Download Submit