Overview

overview

10

Static

static

3

573b987e63...3f.exe

windows7-x64

10

573b987e63...3f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a860142665556db513b8afd0c07e2e7d.bin

  • Size

    6.5MB

  • Sample

    231103-c8243ach76

  • MD5

    255781d94b38247e3e7d89cb89725a24

  • SHA1

    230a4ac91dfc3185216a415778bcf2a4c5ab7736

  • SHA256

    535e5e9da4dd364079d3ce885524c8e91645f095f150d06e2636c17cc8e44c63

  • SHA512

    81097b9b0320bb9c7d27cf4a0dc2642ab24643aa82e49ac6d374929586e2187c4868bbe9d1308fa7cabd14932ea820884bc827624674dde6929fd7a3671e85b2

  • SSDEEP

    196608:7werttI0XBUJf3PTOKto1Kfa+I6X8JndKaY3c0/Oq0r6P7:7weRDXqNfTbu1k9M3x4wK

Score
10/10
beapymimikatzdiscoveryevasionminerpyinstallerworm

Malware Config

Targets

    • Target

      573b987e635f535bbd97e9e6c9f65ed993af8a32ede1317d11bc6bc4ff406d3f.exe

    • Size

      6.6MB

    • MD5

      a860142665556db513b8afd0c07e2e7d

    • SHA1

      4b98fbaf17ffb69c91a1858a39bb9971ee05f114

    • SHA256

      573b987e635f535bbd97e9e6c9f65ed993af8a32ede1317d11bc6bc4ff406d3f

    • SHA512

      ae3d2ebbd7196b28c8bcad0f353e02f0b6e1312482b391e775ae872697217bbc2413fb79d4b99c3f47db8c9815970f95f23377a604777d5dc0298ead0f254f31

    • SSDEEP

      196608:eAqjTpnhXlmyWCZNulPKQ8hY/Bkr/fOIT/+VdlBFKaz9:kfauN/HYOSIT/EVF9p

    Score
    10/10
    beapymimikatzdiscoveryevasionminerpyinstallerworm

    • Beapy

      Beapy is a python worm with crypto mining capabilities.

      minerwormbeapy

    • Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

      mimikatz

    • Contacts a large (4036) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • mimikatz is an open source tool to dump credentials on Windows

    • Modifies Windows Firewall

      evasion

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Command and Scripting Interpreter

1
T1059

Persistence

Account Manipulation

1
T1098

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Network Service Discovery

2
T1046

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks