Analysis

  • max time kernel
    16s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    05-08-2024 19:38

General

  • Target

    214f3aab13b7cd418dc06e76f83126cd3fdc4cae7faa5329614af6690dbd8f9e.exe

  • Size

    2.5MB

  • MD5

    b7c62d45df5e06226066bbdd0dcd3092

  • SHA1

    4a7d2d8abe6bd9ae1e2bb84ad206c6abfb8b884f

  • SHA256

    214f3aab13b7cd418dc06e76f83126cd3fdc4cae7faa5329614af6690dbd8f9e

  • SHA512

    8cea06e8e0e7894ed5545c45ace2819c4f439c6c9c34acc660d94876f72afbab4f529f26160956745405f3fc88547628242655f55f086bd2b9f0ebee7f2dd640

  • SSDEEP

    49152:gLKZiynl92hORTSqrYALc8jeJqpjR3joQBimxIBv145dC3:gLa3nQ0YCOUjRDBikIBdaA3

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 2 IoCs

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

  • Modifies registry class 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\214f3aab13b7cd418dc06e76f83126cd3fdc4cae7faa5329614af6690dbd8f9e.exe
    "C:\Users\Admin\AppData\Local\Temp\214f3aab13b7cd418dc06e76f83126cd3fdc4cae7faa5329614af6690dbd8f9e.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Users\Admin\AppData\Local\Temp\214f3aab13b7cd418dc06e76f83126cd3fdc4cae7faa5329614af6690dbd8f9e.exe
      "C:\Users\Admin\AppData\Local\Temp\214f3aab13b7cd418dc06e76f83126cd3fdc4cae7faa5329614af6690dbd8f9e.exe"
      2⤵
      • 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 SetWindowsHookEx
      PID:1720

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Settings.INI

    Filesize

    110B

    MD5

    fd04545e80404e029a2b35d35d2604c1

    SHA1

    73152e9237fdf1833da5778cac6647d9614ad1ba

    SHA256

    944cf574065ef43c2351aac8d4d3e63846fe81af5890f122ba91a62d134181cd

    SHA512

    07b70b1b0bbcb7da99ff2fb6cda2a14123960c19f564b4ba8dcedbead6827ae9d0645f3d28e6f574d6afa7f5d70590ee55e2c67406261fd80403133d353e7ec8

  • memory/1720-10-0x00000000027B0000-0x00000000029BD000-memory.dmp

    Filesize

    2.1MB

  • memory/1720-34-0x00000000027B0000-0x00000000029BD000-memory.dmp

    Filesize

    2.1MB

  • memory/1720-3-0x000000000064A000-0x000000000064B000-memory.dmp

    Filesize

    4KB

  • memory/1720-4-0x00000000027B0000-0x00000000029BD000-memory.dmp

    Filesize

    2.1MB

  • memory/1720-1-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/1720-11-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/1720-16-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/1720-20-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/1720-39-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/1720-19-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/1720-18-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/1720-17-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/1720-21-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/1720-23-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/1720-22-0x0000000003DC0000-0x0000000003DD1000-memory.dmp

    Filesize

    68KB

  • memory/1720-26-0x00000000027B0000-0x00000000029BD000-memory.dmp

    Filesize

    2.1MB

  • memory/1720-25-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/2024-0-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/2024-38-0x0000000000400000-0x000000000094A000-memory.dmp

    Filesize

    5.3MB

  • memory/2024-2-0x0000000002690000-0x0000000002BDA000-memory.dmp

    Filesize

    5.3MB