Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
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submitted
29/03/2025, 03:13
General
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Target
2025-03-29_eb0d5f4c87b4b129cc70280695ef7039_black-basta_luca-stealer_metamorfo.exe
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Size
1.6MB
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MD5
eb0d5f4c87b4b129cc70280695ef7039
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SHA1
f6a05c2eaadc051308604bbb0a61195084ea2a3b
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SHA256
3d87032556ac1435e7db7bb2c3b553f4c2fefbf7b85455314f5ccf135d705ba1
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SHA512
5bb6633c6e7de4ae218663a07dffc6a6c14ae76489ce5d6c4b98fcd061bccc8e0d488f52be313fa0c6b5a2d9b50d69d51bd3226bc79f85ac605ae4718c457a37
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SSDEEP
24576:6NA3R5drX+dCfpuablsu4j0K2Dlu1m00/Gmo9z1Aj3eJ0zj:z52iJcj0g1m00Iz1Aj3uu
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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AgentTesla payload 2 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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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⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\80749327\uuaamnjx.bat"C:\Users\Admin\AppData\Local\Temp\80749327\uuaamnjx.bat" sneuddpis.onp2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\80749327\uuaamnjx.bat C:\Users\Admin\AppData\Local\Temp\80749327\SNEUDD~1.ONP1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
737KB
MD590c98f7c66a2781b4761de08e750f769
SHA17afc778512a6ab4804821559f688d4aa583176f8
SHA256f44c31ccf0a90cf1a0be8ad2c09fc51a3992f7b567c6b0b99edca06f548a868c
SHA5127f5fb17920db49dec43c92b3f640c384b23f72c51886fb5bf29d95a8dac9b3a38480e7c56505f197d1522861f1e67f600648d933b6e961e386472b00bf6f9017
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Filesize
732KB
MD571d8f6d5dc35517275bc38ebcc815f9f
SHA1cae4e8c730de5a01d30aabeb3e5cb2136090ed8d
SHA256fb73a819b37523126c7708a1d06f3b8825fa60c926154ab2d511ba668f49dc4b
SHA5124826f45000ea50d9044e3ef11e83426281fbd5f3f5a25f9786c2e487b4cf26b04f6f900ca6e70440644c9d75f700a4c908ab6f398f59c65ee1bff85dfef4ce59
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Filesize
584KB
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Filesize
4KB
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Filesize
360KB
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Filesize
624KB
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Filesize
16.0MB
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Filesize
5.6MB
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Filesize
96KB
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Filesize
408KB
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Filesize
4KB
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Filesize
40KB
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Filesize
320KB
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Filesize
40KB