Analysis

  • max time kernel
    151s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-03-2024 00:48

General

  • Target

    14444c9c5db1ea8697998809b388650c_JaffaCakes118.exe

  • Size

    3.3MB

  • MD5

    14444c9c5db1ea8697998809b388650c

  • SHA1

    3e2c4b015ea01f502678cac5d1aeac5044b2dc34

  • SHA256

    b7e5029d6258a083904d38b575acd8eee6d49226a7c12282542cd8462320dea6

  • SHA512

    64c0631b0f8f0e41843befb43cd9e99ab91a6409b71a2864b312a534a65669003e35414231b4b55eb4afad490c9eefd693182088eadb5e45c809efb9da26c744

  • SSDEEP

    98304:eEAu0XsEpAZQKRjXrNELnnU/T24+daUZ8:Eu0cxaKRjbNELOax

Score
10/10

Malware Config

Extracted

Family

bitrat

Version

1.34

C2

madehamozza.ddns.net:1234

Attributes
  • communication_password

    81dc9bdb52d04dc20036dbd8313ed055

  • tor_process

    tor

Signatures

  • BitRAT

    BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

  • 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.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\14444c9c5db1ea8697998809b388650c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\14444c9c5db1ea8697998809b388650c_JaffaCakes118.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4840
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4456 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2296

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4840-0-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-1-0x00000000772E4000-0x00000000772E6000-memory.dmp

      Filesize

      8KB

    • memory/4840-2-0x0000000004D80000-0x0000000004D81000-memory.dmp

      Filesize

      4KB

    • memory/4840-4-0x0000000004E30000-0x0000000004E31000-memory.dmp

      Filesize

      4KB

    • memory/4840-3-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

      Filesize

      4KB

    • memory/4840-5-0x0000000004E80000-0x0000000004E81000-memory.dmp

      Filesize

      4KB

    • memory/4840-6-0x0000000004E70000-0x0000000004E71000-memory.dmp

      Filesize

      4KB

    • memory/4840-7-0x0000000004D70000-0x0000000004D71000-memory.dmp

      Filesize

      4KB

    • memory/4840-8-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-10-0x0000000004D40000-0x0000000004D41000-memory.dmp

      Filesize

      4KB

    • memory/4840-9-0x0000000004D60000-0x0000000004D61000-memory.dmp

      Filesize

      4KB

    • memory/4840-11-0x0000000004E40000-0x0000000004E41000-memory.dmp

      Filesize

      4KB

    • memory/4840-12-0x0000000004E90000-0x0000000004E91000-memory.dmp

      Filesize

      4KB

    • memory/4840-13-0x0000000004E20000-0x0000000004E22000-memory.dmp

      Filesize

      8KB

    • memory/4840-15-0x0000000004DF0000-0x0000000004DF1000-memory.dmp

      Filesize

      4KB

    • memory/4840-16-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

      Filesize

      4KB

    • memory/4840-14-0x0000000004EA0000-0x0000000004EA1000-memory.dmp

      Filesize

      4KB

    • memory/4840-17-0x0000000004E60000-0x0000000004E61000-memory.dmp

      Filesize

      4KB

    • memory/4840-18-0x0000000004D50000-0x0000000004D51000-memory.dmp

      Filesize

      4KB

    • memory/4840-19-0x0000000004DB0000-0x0000000004DB1000-memory.dmp

      Filesize

      4KB

    • memory/4840-20-0x00000000745B0000-0x00000000745E9000-memory.dmp

      Filesize

      228KB

    • memory/4840-21-0x0000000004D90000-0x0000000004D91000-memory.dmp

      Filesize

      4KB

    • memory/4840-22-0x0000000004DD0000-0x0000000004DD1000-memory.dmp

      Filesize

      4KB

    • memory/4840-23-0x0000000074990000-0x00000000749C9000-memory.dmp

      Filesize

      228KB

    • memory/4840-24-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-25-0x0000000074990000-0x00000000749C9000-memory.dmp

      Filesize

      228KB

    • memory/4840-26-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-27-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-28-0x0000000074990000-0x00000000749C9000-memory.dmp

      Filesize

      228KB

    • memory/4840-29-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-30-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-31-0x0000000074990000-0x00000000749C9000-memory.dmp

      Filesize

      228KB

    • memory/4840-32-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-33-0x0000000074990000-0x00000000749C9000-memory.dmp

      Filesize

      228KB

    • memory/4840-34-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-35-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-36-0x0000000074990000-0x00000000749C9000-memory.dmp

      Filesize

      228KB

    • memory/4840-37-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-38-0x0000000074990000-0x00000000749C9000-memory.dmp

      Filesize

      228KB

    • memory/4840-39-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-40-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-41-0x0000000074990000-0x00000000749C9000-memory.dmp

      Filesize

      228KB

    • memory/4840-42-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-43-0x0000000074990000-0x00000000749C9000-memory.dmp

      Filesize

      228KB

    • memory/4840-44-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-45-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-46-0x0000000074990000-0x00000000749C9000-memory.dmp

      Filesize

      228KB

    • memory/4840-47-0x0000000000400000-0x0000000000C9E000-memory.dmp

      Filesize

      8.6MB

    • memory/4840-48-0x0000000074990000-0x00000000749C9000-memory.dmp

      Filesize

      228KB