General

  • Target

    Revised_INVOICE#33.exe

  • Size

    539KB

  • Sample

    220925-l2sfqaebh7

  • MD5

    346a2aaa5fdfea36087768373fa25765

  • SHA1

    4357033767b9d23d355985d9af643d3bd4a3033f

  • SHA256

    8d00d02dd0069f5c8d5b73b989db59a5a8a22a646c828d08aa1a48f1c1a11450

  • SHA512

    91a942798edd2045831fbc5426bc1d3e3b7ad76a6692019777f116744c133f53873204382b8c87c22374d003ecfc23b790681bab56865628a92bc1b4c33306e6

  • SSDEEP

    12288:/jz5SUiI/xltnqjpsP4T1+sAeWI8Wak3xXwR9I:355iI5lBqV8W1+sAeZ8EwR9I

Score
10/10

Malware Config

Targets

    • Target

      Revised_INVOICE#33.exe

    • Size

      539KB

    • MD5

      346a2aaa5fdfea36087768373fa25765

    • SHA1

      4357033767b9d23d355985d9af643d3bd4a3033f

    • SHA256

      8d00d02dd0069f5c8d5b73b989db59a5a8a22a646c828d08aa1a48f1c1a11450

    • SHA512

      91a942798edd2045831fbc5426bc1d3e3b7ad76a6692019777f116744c133f53873204382b8c87c22374d003ecfc23b790681bab56865628a92bc1b4c33306e6

    • SSDEEP

      12288:/jz5SUiI/xltnqjpsP4T1+sAeWI8Wak3xXwR9I:355iI5lBqV8W1+sAeZ8EwR9I

    Score
    10/10
    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

    • Async RAT payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks