Analysis

  • max time kernel
    140s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-08-2024 19:12

General

  • Target

    9b471bdd66dec8540b8d3ab725061e3d_JaffaCakes118.exe

  • Size

    1.9MB

  • MD5

    9b471bdd66dec8540b8d3ab725061e3d

  • SHA1

    40c918917984a72486b0deab82c8c507aac33fce

  • SHA256

    c6f8d3f6b13d73c90555e6838f98be1f35058276162be8fc58b74d6297575037

  • SHA512

    198899d93cb05c8441a11cf3dff6f7366ad3c2790885a6ea7a0a950f6d512e6528890f14130b9cc97a079862d754e827bf6483c93d4924903746ace99c9d2412

  • SSDEEP

    49152:Krx0rhdeuPdPFKnETEMnI82ptMyMpy72:KF0FdXlPFxI8YPWG

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9b471bdd66dec8540b8d3ab725061e3d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9b471bdd66dec8540b8d3ab725061e3d_JaffaCakes118.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
    PID:4512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4512-0-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/4512-2-0x00000000029A0000-0x0000000002BAC000-memory.dmp

    Filesize

    2.0MB

  • memory/4512-9-0x00000000029A0000-0x0000000002BAC000-memory.dmp

    Filesize

    2.0MB

  • memory/4512-13-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/4512-14-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/4512-16-0x00000000029A0000-0x0000000002BAC000-memory.dmp

    Filesize

    2.0MB

  • memory/4512-15-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/4512-12-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/4512-17-0x0000000010000000-0x000000001000A000-memory.dmp

    Filesize

    40KB

  • memory/4512-20-0x00000000029A0000-0x0000000002BAC000-memory.dmp

    Filesize

    2.0MB

  • memory/4512-21-0x00000000029A0000-0x0000000002BAC000-memory.dmp

    Filesize

    2.0MB

  • memory/4512-22-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/4512-24-0x00000000029A0000-0x0000000002BAC000-memory.dmp

    Filesize

    2.0MB