Analysis

  • max time kernel
    136s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-05-2024 11:39

General

  • Target

    2024-05-12_85ba39600315e784d159e278d0d9088e_mafia.exe

  • Size

    2.9MB

  • MD5

    85ba39600315e784d159e278d0d9088e

  • SHA1

    4c5a7ec25c5de383a11ac963ce17c0b438e370d3

  • SHA256

    a624ed5d8480d4a462ada28966364e8d3f58bca95a31827773aa3c79bb27ef65

  • SHA512

    d3ce015755019ccfb5993fe6b947b39c86f36a846bf1b599bb2e4d1f2525b9fbca98ded3701e40834bdc5b486686c5d452f8d06d0973193b8855fe31c670ce3c

  • SSDEEP

    49152:BArprNIIL2oT8we5x8qWNLrdrAoWH2mCK+/9z+KL0jhGGNKNA/QXHboxXXzs:BArFNywe52VphPmw5lHP0tXzs

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.

  • Modifies registry class 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-12_85ba39600315e784d159e278d0d9088e_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-12_85ba39600315e784d159e278d0d9088e_mafia.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:1524

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1524-2-0x0000000002A70000-0x0000000002C5E000-memory.dmp

    Filesize

    1.9MB

  • memory/1524-8-0x0000000000400000-0x0000000000A12000-memory.dmp

    Filesize

    6.1MB

  • memory/1524-7-0x0000000002A70000-0x0000000002C5E000-memory.dmp

    Filesize

    1.9MB

  • memory/1524-11-0x0000000000400000-0x0000000000A12000-memory.dmp

    Filesize

    6.1MB

  • memory/1524-15-0x0000000000400000-0x0000000000A12000-memory.dmp

    Filesize

    6.1MB

  • memory/1524-17-0x0000000003CF0000-0x0000000003D10000-memory.dmp

    Filesize

    128KB

  • memory/1524-16-0x0000000000400000-0x0000000000A12000-memory.dmp

    Filesize

    6.1MB

  • memory/1524-14-0x0000000000400000-0x0000000000A12000-memory.dmp

    Filesize

    6.1MB

  • memory/1524-12-0x0000000000400000-0x0000000000A12000-memory.dmp

    Filesize

    6.1MB

  • memory/1524-18-0x0000000002A70000-0x0000000002C5E000-memory.dmp

    Filesize

    1.9MB

  • memory/1524-19-0x0000000000400000-0x0000000000A12000-memory.dmp

    Filesize

    6.1MB