Analysis

  • max time kernel
    334s
  • max time network
    622s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    27-01-2022 00:07

General

  • Target

    ASyncClient.exe

  • Size

    47KB

  • MD5

    a55e7fac7220b4c104731b3c5bc1c3d0

  • SHA1

    9bfd7a6eff366cf1aa32d170082c988cb563eb13

  • SHA256

    fbe40109ce79c04cd5b3e60bdf8fe625aaf66d56ca2d41be88597f9033ae22e7

  • SHA512

    779657acd0684933b51d06d03fb459e79049f6655b5da76a12b01dfcd9f4e10687aa515017559c708d5fc5221a29b377b263c8db986c39a88137df4a40d34f27

Score
10/10

Malware Config

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers.

  • Async RAT payload 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ASyncClient.exe
    "C:\Users\Admin\AppData\Local\Temp\ASyncClient.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3440

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3440-116-0x0000000000E50000-0x0000000000E62000-memory.dmp
    Filesize

    72KB

  • memory/3440-117-0x0000000005830000-0x0000000005831000-memory.dmp
    Filesize

    4KB

  • memory/3440-118-0x0000000005FD0000-0x000000000606C000-memory.dmp
    Filesize

    624KB

  • memory/3440-119-0x0000000006570000-0x0000000006A6E000-memory.dmp
    Filesize

    5.0MB

  • memory/3440-120-0x00000000060E0000-0x0000000006146000-memory.dmp
    Filesize

    408KB