Analysis

  • max time kernel
    142s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    10-07-2024 23:44

General

  • Target

    2024-07-10_8475897ae4c0384b769d7c0d349a4faa_magniber.exe

  • Size

    13.6MB

  • MD5

    8475897ae4c0384b769d7c0d349a4faa

  • SHA1

    533afbca40b0ba2c3650bcc6f0f52c28fb0c0002

  • SHA256

    bde9a97dc10c091d43336566a29049d2ec89a96d1c5adec916923079ae3ea438

  • SHA512

    8dac5e2010e0bb6be5ea213a3c422a095ed3fb96b55b0bfca4e6c4af5a82d8ccbc08f4517764ea7ccec6857fdd3e3ead7568566a6c03c84cbc9cda8ab4251fa6

  • SSDEEP

    393216:doR107ERK2bn8WeXIBqdJymosApDQ9a2XKkJF1OS:6Kwna4QrosApDgUkJFQS

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.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-07-10_8475897ae4c0384b769d7c0d349a4faa_magniber.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-10_8475897ae4c0384b769d7c0d349a4faa_magniber.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\16fe3138ac4bad13.customDestinations-ms

    Filesize

    12B

    MD5

    e4a1661c2c886ebb688dec494532431c

    SHA1

    a2ae2a7db83b33dc95396607258f553114c9183c

    SHA256

    b76875c50ef704dbbf7f02c982445971d1bbd61aebe2e4b28ddc58a1d66317d5

    SHA512

    efdcb76fb40482bc94e37eae3701e844bf22c7d74d53aef93ac7b6ae1c1094ba2f853875d2c66a49a7075ea8c69f5a348b786d6ee0fa711669279d04adaac22c

  • memory/3016-19-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB

  • memory/3016-10-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB

  • memory/3016-14-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB

  • memory/3016-11-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB

  • memory/3016-17-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB

  • memory/3016-22-0x0000000005290000-0x0000000005490000-memory.dmp

    Filesize

    2.0MB

  • memory/3016-21-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB

  • memory/3016-6-0x0000000005290000-0x0000000005490000-memory.dmp

    Filesize

    2.0MB

  • memory/3016-39-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/3016-7-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB

  • memory/3016-20-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB

  • memory/3016-18-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB

  • memory/3016-23-0x0000000005290000-0x0000000005490000-memory.dmp

    Filesize

    2.0MB

  • memory/3016-24-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/3016-28-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB

  • memory/3016-0-0x0000000005290000-0x0000000005490000-memory.dmp

    Filesize

    2.0MB

  • memory/3016-37-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB

  • memory/3016-15-0x0000000000400000-0x0000000003492000-memory.dmp

    Filesize

    48.6MB