General

  • Target

    NuQLXFHk.exe

  • Size

    45KB

  • Sample

    210421-4xvsvdqg4n

  • MD5

    3754350828f6fb3beb3fe0ce3876cedc

  • SHA1

    82575150d90b6410fb46520bf56b245e86bdfc68

  • SHA256

    ad7fcf0164a23647a78d0f566e1cf4eb26ab1294ed873c23734a4fbe4a8534d4

  • SHA512

    3142a050465f296699c1816afc7dfb0baadee884dc2329d170f65468982ea1177e3d1518eea669a1198db205620ce11748b093232f982c130da0731e28129475

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

C2

20.52.142.130:9797

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • aes_key

    Tz5QS70tZPNOTxYRKyn2waFkLfg13N2N

  • anti_detection

    false

  • autorun

    false

  • bdos

    false

  • delay

    Default

  • host

    20.52.142.130

  • hwid

    3

  • install_file

  • install_folder

    %AppData%

  • mutex

    AsyncMutex_6SI8OkPnk

  • pastebin_config

    null

  • port

    9797

  • version

    0.5.7B

aes.plain

Targets

    • Target

      NuQLXFHk.exe

    • Size

      45KB

    • MD5

      3754350828f6fb3beb3fe0ce3876cedc

    • SHA1

      82575150d90b6410fb46520bf56b245e86bdfc68

    • SHA256

      ad7fcf0164a23647a78d0f566e1cf4eb26ab1294ed873c23734a4fbe4a8534d4

    • SHA512

      3142a050465f296699c1816afc7dfb0baadee884dc2329d170f65468982ea1177e3d1518eea669a1198db205620ce11748b093232f982c130da0731e28129475

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

    • Async RAT payload

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks