cb807ebeb2e72b80110f7724a456c768daffd55adf65d45e3fe730e54b86559f

Analysis

max time kernel
3s
max time network
2s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/03/2025, 03:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo.exe
Size

1.2MB
MD5

dcb5272fb6c77d6d01c7db275d15abd4
SHA1

51baaaecd513d980f35d6d1b69d6aaf6b70d2abd
SHA256

cb807ebeb2e72b80110f7724a456c768daffd55adf65d45e3fe730e54b86559f
SHA512

7d148cd89504f5057ec538e7f2ed4556bc8a21d745f862fa4a22fd3de19dcf5503679a449a0da1a9c3bc795ea50b8ee5e08983c5ad3c194649088633d4391664
SSDEEP

24576:XNA3R5drX2nQNLS1wMxnybKAGxPHEgifT0u1h6LId7nT1RMwaMm3CfBomuFS:659LSSMnliT1h6LIdzTXM76fBoY

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2136	xaufkfr.bat

Loads dropped DLL 4 IoCs

pid	Process
2084	2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo.exe
2084	2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo.exe
2084	2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo.exe
2084	2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_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	2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xaufkfr.bat

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2136	2084	2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo.exe	31
PID 2084 wrote to memory of 2136	2084	2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo.exe	31
PID 2084 wrote to memory of 2136	2084	2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo.exe	31
PID 2084 wrote to memory of 2136	2084	2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo.exe	31

C:\Users\Admin\AppData\Local\Temp\2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Users\Admin\AppData\Local\Temp\47167307\xaufkfr.bat
  "C:\Users\Admin\AppData\Local\Temp\47167307\xaufkfr.bat" xdpijumk.krc
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2136

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\47167307\odnonxugl.ppt

Filesize
299KB

MD5
307a04f2922e9c811651cfc33c52875e

SHA1
d8445f3b76ce1c8bb55d53d532179d2a5b819a88

SHA256
02240258ec0b3ced3a58c3a46ff234afa58ed9ddb266ec5c9d0e1cfec3bdc404

SHA512
79997d9379a463b5cbd7acf3e76df5008e9b327153beeb9537f1d8bbcbed05ac3c4451d138267024400117ba6ba38df5083518c2873a064101fa56f6656a59cc

Download Submit
\Users\Admin\AppData\Local\Temp\47167307\xaufkfr.bat

Filesize
732KB

MD5
71d8f6d5dc35517275bc38ebcc815f9f

SHA1
cae4e8c730de5a01d30aabeb3e5cb2136090ed8d

SHA256
fb73a819b37523126c7708a1d06f3b8825fa60c926154ab2d511ba668f49dc4b

SHA512
4826f45000ea50d9044e3ef11e83426281fbd5f3f5a25f9786c2e487b4cf26b04f6f900ca6e70440644c9d75f700a4c908ab6f398f59c65ee1bff85dfef4ce59

Download Submit