General

  • Target

    8d656451390b195b7c1fcb95af2fc525_JaffaCakes118

  • Size

    507KB

  • Sample

    240812-fjf23s1alh

  • MD5

    8d656451390b195b7c1fcb95af2fc525

  • SHA1

    e4c36699cd0ad46f38c475c7d8a1374983a30917

  • SHA256

    fd2459ab88ff9a3215a3fa5d4a762617842bd7e4a5185b88b632caa7c52c7edd

  • SHA512

    b40b95a0ae9e92b075fa3291542574741e771f1114375d8d61d5a71534b93ac15774291ef9e2f10e31eee8cf595de320806440cfa848784c2c83f3444988369f

  • SSDEEP

    12288:d62RclE0A0O++rFUjB8HaC8pnsiRvVawcoRfOz:GpA0ORrFSBuN8pnsMs/olA

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

BLESS MY HANDS LORD

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.com/raw/mQ1Zp6VA

aes.plain

Targets

    • Target

      8d656451390b195b7c1fcb95af2fc525_JaffaCakes118

    • Size

      507KB

    • MD5

      8d656451390b195b7c1fcb95af2fc525

    • SHA1

      e4c36699cd0ad46f38c475c7d8a1374983a30917

    • SHA256

      fd2459ab88ff9a3215a3fa5d4a762617842bd7e4a5185b88b632caa7c52c7edd

    • SHA512

      b40b95a0ae9e92b075fa3291542574741e771f1114375d8d61d5a71534b93ac15774291ef9e2f10e31eee8cf595de320806440cfa848784c2c83f3444988369f

    • SSDEEP

      12288:d62RclE0A0O++rFUjB8HaC8pnsiRvVawcoRfOz:GpA0ORrFSBuN8pnsMs/olA

    • AsyncRat

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

    • Checks computer location settings

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

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks