Analysis

  • max time kernel
    158s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    27-03-2022 23:13

General

  • Target

    3bddaaabed40855eea13845cecd0ee4df2d9fdae3a6c5f398a7dae49c2349b67.exe

  • Size

    1007KB

  • MD5

    c0442e6a2e6dc06d2fc5f57d6ae48021

  • SHA1

    9345208f57bc389d3147337841865af982554a49

  • SHA256

    3bddaaabed40855eea13845cecd0ee4df2d9fdae3a6c5f398a7dae49c2349b67

  • SHA512

    cb9642e885532fc15ee381263ec117e5bdb35bf717aac833cfb9f96db5f8901e2d302586afae2b33a7686d0357469a9b5ff3928bae6c643a996dcf08fcddec31

Score
10/10

Malware Config

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers.

  • Async RAT payload 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bddaaabed40855eea13845cecd0ee4df2d9fdae3a6c5f398a7dae49c2349b67.exe
    "C:\Users\Admin\AppData\Local\Temp\3bddaaabed40855eea13845cecd0ee4df2d9fdae3a6c5f398a7dae49c2349b67.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Users\Admin\AppData\Local\Temp\svhost.exe
      "C:\Users\Admin\AppData\Local\Temp\svhost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1964

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\svhost.exe

    Filesize

    256KB

    MD5

    8fdf47e0ff70c40ed3a17014aeea4232

    SHA1

    e6256a0159688f0560b015da4d967f41cbf8c9bd

    SHA256

    ed9884bac608c06b7057037cc91d90e4ae5f74dd2dbce2af476699c6d4492d82

    SHA512

    bd69d092ed4f9c5e1f24eaf5ec79fb316469d53849dc798fae0fcba5e90869b77ee924c23cc6f692198ff25827ab60ad47bb46cadd6e0aadde7731cbafb013be

  • C:\Users\Admin\AppData\Local\Temp\svhost.exe

    Filesize

    256KB

    MD5

    8fdf47e0ff70c40ed3a17014aeea4232

    SHA1

    e6256a0159688f0560b015da4d967f41cbf8c9bd

    SHA256

    ed9884bac608c06b7057037cc91d90e4ae5f74dd2dbce2af476699c6d4492d82

    SHA512

    bd69d092ed4f9c5e1f24eaf5ec79fb316469d53849dc798fae0fcba5e90869b77ee924c23cc6f692198ff25827ab60ad47bb46cadd6e0aadde7731cbafb013be

  • memory/1368-130-0x0000000000FC0000-0x0000000000FFC000-memory.dmp

    Filesize

    240KB

  • memory/1368-131-0x00000000059D0000-0x0000000005A6C000-memory.dmp

    Filesize

    624KB

  • memory/1964-132-0x0000000000000000-mapping.dmp

  • memory/1964-133-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/1964-136-0x00000000055A0000-0x0000000005606000-memory.dmp

    Filesize

    408KB