Analysis

  • max time kernel
    141s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-09-2024 12:59

General

  • Target

    2024-09-14_b67205c1bcf1db9a6d2ffd0d63b5716d_magniber.exe

  • Size

    10.5MB

  • MD5

    b67205c1bcf1db9a6d2ffd0d63b5716d

  • SHA1

    2a2ca911df674249f104b7907369064ae5574eb1

  • SHA256

    b400415194856f6615c61441c7cec5a24fd74e131a6e0e04aa5330b3f921c5da

  • SHA512

    ee5a3eb9379f244c2e17b2e6ca6c15ef5538dd3afa046159f1be0b5886d4eb10056bb3eccecff1cd1b893f79d462b03b510ef9dbe1332210106af5a2951c8509

  • SSDEEP

    196608:tly21YbNPnswfRui9jHqT/ZKm4+mzQOE5WsBC3lChnD+h30ENo9:tly2+JnsgHMlW8xBgIhD01Nc

Malware Config

Signatures

  • Banload

    Banload variants download malicious files, then install and execute the files.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-09-14_b67205c1bcf1db9a6d2ffd0d63b5716d_magniber.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-14_b67205c1bcf1db9a6d2ffd0d63b5716d_magniber.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:3268
  • 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=4224,i,4174666705242427184,7333705955694532165,262144 --variations-seed-version --mojo-platform-channel-handle=4460 /prefetch:8
    1⤵
      PID:5100

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3268-1-0x0000000000400000-0x000000000145F000-memory.dmp

      Filesize

      16.4MB

    • memory/3268-3-0x0000000003730000-0x0000000003930000-memory.dmp

      Filesize

      2.0MB

    • memory/3268-8-0x0000000003730000-0x0000000003930000-memory.dmp

      Filesize

      2.0MB

    • memory/3268-10-0x0000000075629000-0x000000007562A000-memory.dmp

      Filesize

      4KB

    • memory/3268-16-0x0000000000400000-0x000000000145F000-memory.dmp

      Filesize

      16.4MB

    • memory/3268-15-0x0000000000400000-0x000000000145F000-memory.dmp

      Filesize

      16.4MB

    • memory/3268-14-0x0000000000400000-0x000000000145F000-memory.dmp

      Filesize

      16.4MB

    • memory/3268-18-0x0000000000400000-0x000000000145F000-memory.dmp

      Filesize

      16.4MB

    • memory/3268-19-0x0000000000400000-0x000000000145F000-memory.dmp

      Filesize

      16.4MB

    • memory/3268-21-0x0000000000400000-0x000000000145F000-memory.dmp

      Filesize

      16.4MB

    • memory/3268-22-0x0000000003730000-0x0000000003930000-memory.dmp

      Filesize

      2.0MB

    • memory/3268-20-0x0000000000400000-0x000000000145F000-memory.dmp

      Filesize

      16.4MB

    • memory/3268-24-0x0000000075610000-0x0000000075700000-memory.dmp

      Filesize

      960KB

    • memory/3268-25-0x0000000010000000-0x0000000010339000-memory.dmp

      Filesize

      3.2MB

    • memory/3268-26-0x0000000075610000-0x0000000075700000-memory.dmp

      Filesize

      960KB

    • memory/3268-27-0x0000000003730000-0x0000000003930000-memory.dmp

      Filesize

      2.0MB

    • memory/3268-29-0x0000000000400000-0x000000000145F000-memory.dmp

      Filesize

      16.4MB

    • memory/3268-30-0x0000000075629000-0x000000007562A000-memory.dmp

      Filesize

      4KB

    • memory/3268-31-0x0000000075610000-0x0000000075700000-memory.dmp

      Filesize

      960KB

    • memory/3268-32-0x0000000075610000-0x0000000075700000-memory.dmp

      Filesize

      960KB

    • memory/3268-34-0x0000000000400000-0x000000000145F000-memory.dmp

      Filesize

      16.4MB