Analysis

  • max time kernel
    141s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-06-2024 05:10

General

  • Target

    QY2.exe

  • Size

    4.5MB

  • MD5

    972078c59e012ab3646790b3227b3101

  • SHA1

    9ea78ce1de37216141166330012fc79ed7b3b603

  • SHA256

    a63282f61da56f276a230da6556d105168b94e652b560b1a7193244b29be9829

  • SHA512

    133b15105ca7aec5e1f9334380574892ea5fe4523301c9ca53b841b9d2e8ab9f5c99cd6c1f316c3730b28318d57c5ebf5aefe80cf280a20179bc34933fe7344e

  • SSDEEP

    98304:8wDzgK75y3NCnTvniA1oBkY17BQ0yvo0bUHcvjPj8T3Nsi2q0eiQ:rD0K7g3NWT/iA2ks7BDEo0Rfy3fGep

Malware Config

Signatures

  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 2 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QY2.exe
    "C:\Users\Admin\AppData\Local\Temp\QY2.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4068
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3976,i,11049150160560877369,2866371920339304689,262144 --variations-seed-version --mojo-platform-channel-handle=4216 /prefetch:8
    1⤵
      PID:1616

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4068-0-0x0000000000400000-0x000000000097B000-memory.dmp
      Filesize

      5.5MB

    • memory/4068-1-0x0000000000400000-0x000000000097B000-memory.dmp
      Filesize

      5.5MB

    • memory/4068-3-0x0000000000400000-0x000000000097B000-memory.dmp
      Filesize

      5.5MB