General

  • Target

    SolaraB.exe

  • Size

    129KB

  • Sample

    240714-kcfj7awalc

  • MD5

    4eed882d9e46f1270ed2121d00429189

  • SHA1

    6adfbe0b4e8b83da1cb6d2a696cfa359c1d31176

  • SHA256

    85156af07c7d1ac58dfa6d0e0c5d3866b4d57c73c88c466db204e15ffa72888a

  • SHA512

    e8babe8e239c4da4e82f87d2677bef7b4032ffdddaae9dcd4694ef1f0902c053c6c7966ce1cf0c756334d2c936ee3a5600ce704de9aa0b414a33f55599f1e349

  • SSDEEP

    3072:bMSncRzAOQKhp5LrUwk4XqdPbIGbb02NOgzY+mZgv:ASncRlvhbLrUwk4Xq1bIkbJNNU

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

always-assessment.gl.at.ply.gg:13857

Mutex

DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      SolaraB.exe

    • Size

      129KB

    • MD5

      4eed882d9e46f1270ed2121d00429189

    • SHA1

      6adfbe0b4e8b83da1cb6d2a696cfa359c1d31176

    • SHA256

      85156af07c7d1ac58dfa6d0e0c5d3866b4d57c73c88c466db204e15ffa72888a

    • SHA512

      e8babe8e239c4da4e82f87d2677bef7b4032ffdddaae9dcd4694ef1f0902c053c6c7966ce1cf0c756334d2c936ee3a5600ce704de9aa0b414a33f55599f1e349

    • SSDEEP

      3072:bMSncRzAOQKhp5LrUwk4XqdPbIGbb02NOgzY+mZgv:ASncRlvhbLrUwk4Xq1bIkbJNNU

    Score
    10/10
    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Async RAT payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks