Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18-03-2024 09:50

General

  • Target

    2024-03-18_f1ad3bd54bc2ff3fb9f5d25d9605dba2_mafia.exe

  • Size

    2.2MB

  • MD5

    f1ad3bd54bc2ff3fb9f5d25d9605dba2

  • SHA1

    15d83ca14a6505cdfeb87a951c090884b63d0bc3

  • SHA256

    d5d93c16e74027afd84610ec711cf044f2ecd169e56995ae6ce6458c6b7588fc

  • SHA512

    e727bff8f22ccdae8b5354c6909648cfe1371ffc4e74d009db454dda1ba43d3d958ff09ae956868599cb828c2bc40627170f5b39cf9fe5bb727d4d48ed427bb6

  • SSDEEP

    49152:lLsn72aV8QvTOXNvOy5tJA9c7KCqL9Xb6u/D9IMh:lLCiaEZOa+NYu/mMh

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-03-18_f1ad3bd54bc2ff3fb9f5d25d9605dba2_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-18_f1ad3bd54bc2ff3fb9f5d25d9605dba2_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:552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/552-0-0x0000000000400000-0x00000000006DF000-memory.dmp

    Filesize

    2.9MB

  • memory/552-1-0x00000000024B0000-0x00000000026A7000-memory.dmp

    Filesize

    2.0MB

  • memory/552-7-0x00000000024B0000-0x00000000026A7000-memory.dmp

    Filesize

    2.0MB

  • memory/552-12-0x0000000000400000-0x00000000006DF000-memory.dmp

    Filesize

    2.9MB

  • memory/552-13-0x00000000024B0000-0x00000000026A7000-memory.dmp

    Filesize

    2.0MB