Overview

overview

10

Static

static

b8af79eab5...60.exe

windows7-x64

10

b8af79eab5...60.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    b8af79eab58aa99d82670cc6fabcb1b69d9b5625cee9738e92eea37e8bd3c960

  • Size

    256KB

  • Sample

    221128-tzpk2scg5y

  • MD5

    06ed26bc00703ff8647c9f1678489981

  • SHA1

    4fe960b99cb449b9c8d0d75afb98d4350fcb64de

  • SHA256

    b8af79eab58aa99d82670cc6fabcb1b69d9b5625cee9738e92eea37e8bd3c960

  • SHA512

    ae3d1795e9e0f9a3b9d8976916dc6d8b2f256ee8a639bc79dfc9c6f9dacca20edeb3d9e4dab81b9a5cb6f3bf09fc300c288ed6d522e4c3823cdd9f1ca4e856f3

  • SSDEEP

    3072:q08zR5CTTt1GrqIF/h++m5opUAyIOlvdVOhPAkBZ5eBO+du5Y9JPlLusCPs+:F8R5CTfGuIJhD6jZBO0Je

Score
10/10
metasploitbackdoortrojanupx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      b8af79eab58aa99d82670cc6fabcb1b69d9b5625cee9738e92eea37e8bd3c960

    • Size

      256KB

    • MD5

      06ed26bc00703ff8647c9f1678489981

    • SHA1

      4fe960b99cb449b9c8d0d75afb98d4350fcb64de

    • SHA256

      b8af79eab58aa99d82670cc6fabcb1b69d9b5625cee9738e92eea37e8bd3c960

    • SHA512

      ae3d1795e9e0f9a3b9d8976916dc6d8b2f256ee8a639bc79dfc9c6f9dacca20edeb3d9e4dab81b9a5cb6f3bf09fc300c288ed6d522e4c3823cdd9f1ca4e856f3

    • SSDEEP

      3072:q08zR5CTTt1GrqIF/h++m5opUAyIOlvdVOhPAkBZ5eBO+du5Y9JPlLusCPs+:F8R5CTfGuIJhD6jZBO0Je

    Score
    10/10
    metasploitbackdoortrojanupx

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Loads dropped DLL

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks