General

  • Target

    29cad1dbb662f9b780faa88458d0493f

  • Size

    2KB

  • Sample

    241119-t9yxgaybrg

  • MD5

    29cad1dbb662f9b780faa88458d0493f

  • SHA1

    e7c02f1f8d3dd4664ca4f2dd2e29445f41704248

  • SHA256

    a3bc7c27473789a4dda4379a748286413ca2c99933dc71abdaf7f9c67649d854

  • SHA512

    b7120a545f9627fc6cfcf58dff7dc754be503caabf376e1d984cf3edfe1ae211ca074554bdf2c8ed7980eba6f167b3d987df478691588bb2c9f8a1746b328822

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

https://pastebin.com/raw/0FK5ax2D

Extracted

Family

asyncrat

Version

1.0.7

Botnet

18

C2

sanchezsanchez2024.duckdns.org:6666

Mutex

654KJGKGKHJGJFF5T44444888

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      ACTA DE FOTO COMPARENDOS IMAGENES DETALLADAS RADICADO No 2024-99663326-9966566-9996589-JPG.vbs

    • Size

      207KB

    • MD5

      435df20a9b01d9e40b5c8bfcc0d854f3

    • SHA1

      ae3f4580799db52473bd2dc41db7903819f3d8e1

    • SHA256

      3a27d687ad30981166c9b94a4bb30eaf4cb57ceaa6276531c544c0073047a0ff

    • SHA512

      613f815e2bcc7dbcc0c1dc591c9ba551678ec32d8bdeae58be17d5ac8cbc663760c65a171696df5ac26a74e4307ea87b10c006397d905e5ef69a8a8d2d75e907

    • SSDEEP

      192:7///////////////////////////////////////////////////////////////:WHFzLPTnRStYhSXIBoFN

    • AsyncRat

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

    • Asyncrat family

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Checks computer location settings

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

    • Legitimate hosting services abused for malware hosting/C2

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks