Analysis

  • max time kernel
    142s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    04/07/2024, 02:24

General

  • Target

    2450c1179cc94387067c9d8b87fb0d00_JaffaCakes118.exe

  • Size

    639KB

  • MD5

    2450c1179cc94387067c9d8b87fb0d00

  • SHA1

    add9bb05f1da5f72186ee7777a89daf9f936212f

  • SHA256

    e8a0e3a54f0d08a826ef04b40bd21af012f47703038b9ae09e07b0e30aecdc68

  • SHA512

    8f893294d155af4aa20078db318693fb73d93ab0d5c13c3c9a4a7d49ccc8d3a028d0274217d89d0d021bb16c3cced44958adb7b6078f2d8f64c188ce5961e764

  • SSDEEP

    12288:KoBIj0KaqVo7PWbash7ZexveJe28GeytF3Z4mxxVJPBS4EtQHySuBJoL4oTgNWA:J+jEq6g7ZeB52BtQmXWouUMoTgNWA

Score
10/10

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 3 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2450c1179cc94387067c9d8b87fb0d00_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2450c1179cc94387067c9d8b87fb0d00_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2176
    • C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice46.exe
      "C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice46.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2792
      • C:\Windows\SysWOW64\calc.exe
        "C:\Windows\system32\calc.exe"
        3⤵
          PID:2916
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 300
          3⤵
          • Loads dropped DLL
          • Program crash
          PID:2592
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\SgotoDel.bat""
        2⤵
        • Deletes itself
        PID:2112

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files\Common Files\Microsoft Shared\MSInfo\SgotoDel.bat

      Filesize

      212B

      MD5

      dd966e47069fc16a2e685baf9544d290

      SHA1

      924649cb0706d8c3bb7267c13b438d29af2a9726

      SHA256

      b946a1ea94ca615d1669620eedc72c5334fe453a0e0409174960c093d1ade55c

      SHA512

      74ddb2c3f5b3f8fc94ddf196ebd1f32c7fa3a95557755fe84c3d9f91a568f4209e8eeee2c8b9f1efea584a90186d0b4215ad194f9c0d90d7977e301f9586b498

    • \Program Files\Common Files\Microsoft Shared\MSInfo\rejoice46.exe

      Filesize

      639KB

      MD5

      2450c1179cc94387067c9d8b87fb0d00

      SHA1

      add9bb05f1da5f72186ee7777a89daf9f936212f

      SHA256

      e8a0e3a54f0d08a826ef04b40bd21af012f47703038b9ae09e07b0e30aecdc68

      SHA512

      8f893294d155af4aa20078db318693fb73d93ab0d5c13c3c9a4a7d49ccc8d3a028d0274217d89d0d021bb16c3cced44958adb7b6078f2d8f64c188ce5961e764

    • memory/2176-22-0x00000000024A0000-0x00000000024A1000-memory.dmp

      Filesize

      4KB

    • memory/2176-19-0x00000000007A0000-0x00000000007A1000-memory.dmp

      Filesize

      4KB

    • memory/2176-7-0x0000000000370000-0x0000000000371000-memory.dmp

      Filesize

      4KB

    • memory/2176-6-0x0000000000380000-0x0000000000381000-memory.dmp

      Filesize

      4KB

    • memory/2176-5-0x0000000000290000-0x0000000000291000-memory.dmp

      Filesize

      4KB

    • memory/2176-4-0x00000000002A0000-0x00000000002A1000-memory.dmp

      Filesize

      4KB

    • memory/2176-2-0x0000000000340000-0x0000000000341000-memory.dmp

      Filesize

      4KB

    • memory/2176-1-0x00000000003A0000-0x00000000003F4000-memory.dmp

      Filesize

      336KB

    • memory/2176-14-0x0000000000770000-0x0000000000771000-memory.dmp

      Filesize

      4KB

    • memory/2176-13-0x0000000000790000-0x0000000000791000-memory.dmp

      Filesize

      4KB

    • memory/2176-12-0x0000000003380000-0x0000000003383000-memory.dmp

      Filesize

      12KB

    • memory/2176-11-0x0000000000620000-0x0000000000621000-memory.dmp

      Filesize

      4KB

    • memory/2176-16-0x0000000000750000-0x0000000000751000-memory.dmp

      Filesize

      4KB

    • memory/2176-23-0x0000000002480000-0x0000000002481000-memory.dmp

      Filesize

      4KB

    • memory/2176-27-0x00000000024B0000-0x00000000024B1000-memory.dmp

      Filesize

      4KB

    • memory/2176-26-0x00000000024C0000-0x00000000024C1000-memory.dmp

      Filesize

      4KB

    • memory/2176-25-0x0000000002450000-0x0000000002451000-memory.dmp

      Filesize

      4KB

    • memory/2176-24-0x0000000002460000-0x0000000002461000-memory.dmp

      Filesize

      4KB

    • memory/2176-0-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/2176-21-0x0000000000760000-0x0000000000761000-memory.dmp

      Filesize

      4KB

    • memory/2176-8-0x0000000003390000-0x0000000003391000-memory.dmp

      Filesize

      4KB

    • memory/2176-18-0x00000000007B0000-0x00000000007B1000-memory.dmp

      Filesize

      4KB

    • memory/2176-20-0x0000000000850000-0x0000000000851000-memory.dmp

      Filesize

      4KB

    • memory/2176-17-0x0000000000740000-0x0000000000741000-memory.dmp

      Filesize

      4KB

    • memory/2176-15-0x00000000007C0000-0x00000000007C1000-memory.dmp

      Filesize

      4KB

    • memory/2176-10-0x0000000003390000-0x0000000003391000-memory.dmp

      Filesize

      4KB

    • memory/2176-28-0x0000000003370000-0x0000000003372000-memory.dmp

      Filesize

      8KB

    • memory/2176-29-0x0000000000270000-0x0000000000271000-memory.dmp

      Filesize

      4KB

    • memory/2176-30-0x0000000000280000-0x0000000000281000-memory.dmp

      Filesize

      4KB

    • memory/2176-9-0x0000000000360000-0x0000000000361000-memory.dmp

      Filesize

      4KB

    • memory/2176-41-0x00000000046C0000-0x00000000047D7000-memory.dmp

      Filesize

      1.1MB

    • memory/2176-71-0x00000000003A0000-0x00000000003F4000-memory.dmp

      Filesize

      336KB

    • memory/2176-39-0x00000000046C0000-0x00000000047D7000-memory.dmp

      Filesize

      1.1MB

    • memory/2176-70-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/2176-3-0x0000000000390000-0x0000000000391000-memory.dmp

      Filesize

      4KB

    • memory/2176-54-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/2176-55-0x00000000003A0000-0x00000000003F4000-memory.dmp

      Filesize

      336KB

    • memory/2792-57-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/2792-42-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/2916-49-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/2916-46-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB