Overview

overview

10

Static

static

3

8a1a1f6061...16.exe

windows7-x64

10

8a1a1f6061...16.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8a1a1f6061322e779d163175778d6460f450e0df924ccf32980f0f194a1a3716

  • Size

    64KB

  • Sample

    240522-c6zwxshh8z

  • MD5

    5be9e15c825a43fb2be7e45598117f00

  • SHA1

    7afc504e28b5c3c9b970d0a7b720cef404cabc49

  • SHA256

    8a1a1f6061322e779d163175778d6460f450e0df924ccf32980f0f194a1a3716

  • SHA512

    db4b6f250db9e7c4c412d75042dc3ebb1cc6c3679d85065faa2cf0a3db79c656c5dbc3a843d931ad3b11ded051ec5c004e85f08f13ace0539fd179c9e4eef42f

  • SSDEEP

    768:8+vi//nWwsMcpQU41kHqp5ZGiQG9jkMU/1H585eOEFEkzWpeAbMb6LqyizT2:LvuSwU4UqNRjkFa5eO6XKhbMbt2

Score
10/10
persistence

Malware Config

Targets

    • Target

      8a1a1f6061322e779d163175778d6460f450e0df924ccf32980f0f194a1a3716

    • Size

      64KB

    • MD5

      5be9e15c825a43fb2be7e45598117f00

    • SHA1

      7afc504e28b5c3c9b970d0a7b720cef404cabc49

    • SHA256

      8a1a1f6061322e779d163175778d6460f450e0df924ccf32980f0f194a1a3716

    • SHA512

      db4b6f250db9e7c4c412d75042dc3ebb1cc6c3679d85065faa2cf0a3db79c656c5dbc3a843d931ad3b11ded051ec5c004e85f08f13ace0539fd179c9e4eef42f

    • SSDEEP

      768:8+vi//nWwsMcpQU41kHqp5ZGiQG9jkMU/1H585eOEFEkzWpeAbMb6LqyizT2:LvuSwU4UqNRjkFa5eO6XKhbMbt2

    Score
    10/10
    persistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks