Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-05-2024 05:17

General

  • Target

    287546291003d27911be77003c9f4b15_JaffaCakes118.exe

  • Size

    331KB

  • MD5

    287546291003d27911be77003c9f4b15

  • SHA1

    324a45d70ead25255d8a35a56583970497df377d

  • SHA256

    07f6d9e83f537600594c31b3602732e673876773d011ad3827d3b4bfd90263b3

  • SHA512

    008c0c4814ef08ebbf18d801272fad6fac177f493a0f1b96ce6492d84f651d23fe6c528f526dfd87c8ba7f37686f945c33a4c33b5dd07b866df595b93a5af3d5

  • SSDEEP

    6144:rTlX2afUVMJnGGYONpiG/rpdOpMvh6EEpv6UIFcqiWEiHUpoS1:nlX2afBFOyXbaqigUB

Score
10/10

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • ModiLoader Second Stage 9 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\287546291003d27911be77003c9f4b15_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\287546291003d27911be77003c9f4b15_JaffaCakes118.exe"
    1⤵
      PID:1584
    • C:\Windows\system32\mshta.exe
      "C:\Windows\system32\mshta.exe" javascript:hivqBjm5="mXMS";mv94=new%20ActiveXObject("WScript.Shell");Z4RtlC1i="txugl";bu0M8N=mv94.RegRead("HKCU\\software\\FIwUAEjRk\\Bcz5nl0");em9VE="7En";eval(bu0M8N);IgP1nzRE="9F0R8Ig";
      1⤵
      • Process spawned unexpected child process
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:3704
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:dpnqq
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4092

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_41qak0fx.yro.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/1584-7-0x00000000021E0000-0x00000000022BC000-memory.dmp

      Filesize

      880KB

    • memory/1584-5-0x00000000021E0000-0x00000000022BC000-memory.dmp

      Filesize

      880KB

    • memory/1584-2-0x00000000021E0000-0x00000000022BC000-memory.dmp

      Filesize

      880KB

    • memory/1584-4-0x00000000021E0000-0x00000000022BC000-memory.dmp

      Filesize

      880KB

    • memory/1584-0-0x0000000000400000-0x000000000045A5E8-memory.dmp

      Filesize

      361KB

    • memory/1584-6-0x00000000021E0000-0x00000000022BC000-memory.dmp

      Filesize

      880KB

    • memory/1584-8-0x00000000021E0000-0x00000000022BC000-memory.dmp

      Filesize

      880KB

    • memory/1584-9-0x00000000021E0000-0x00000000022BC000-memory.dmp

      Filesize

      880KB

    • memory/1584-1-0x0000000000452000-0x0000000000454000-memory.dmp

      Filesize

      8KB

    • memory/1584-3-0x0000000000400000-0x000000000045A5E8-memory.dmp

      Filesize

      361KB

    • memory/4092-27-0x0000000006020000-0x000000000606C000-memory.dmp

      Filesize

      304KB

    • memory/4092-13-0x0000000005280000-0x00000000052A2000-memory.dmp

      Filesize

      136KB

    • memory/4092-14-0x0000000005A30000-0x0000000005A96000-memory.dmp

      Filesize

      408KB

    • memory/4092-15-0x0000000005AA0000-0x0000000005B06000-memory.dmp

      Filesize

      408KB

    • memory/4092-29-0x00000000070C0000-0x00000000070DA000-memory.dmp

      Filesize

      104KB

    • memory/4092-25-0x0000000005B10000-0x0000000005E64000-memory.dmp

      Filesize

      3.3MB

    • memory/4092-26-0x0000000006000000-0x000000000601E000-memory.dmp

      Filesize

      120KB

    • memory/4092-11-0x0000000004C60000-0x0000000004C96000-memory.dmp

      Filesize

      216KB

    • memory/4092-28-0x0000000007700000-0x0000000007D7A000-memory.dmp

      Filesize

      6.5MB

    • memory/4092-12-0x00000000052D0000-0x00000000058F8000-memory.dmp

      Filesize

      6.2MB