Analysis

  • max time kernel
    143s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 17:09

General

  • Target

    0812ca75d13ff0ed86bc29edbed3cc94_JaffaCakes118.exe

  • Size

    682KB

  • MD5

    0812ca75d13ff0ed86bc29edbed3cc94

  • SHA1

    f05fa0e094648ad88340858e105e30b9b95699d1

  • SHA256

    c3a2a615367c4146d9d18fbf212469599fec07f8ccdb38e5e8fa5036f899a6eb

  • SHA512

    5cbdfcbb7e5bf6acb7f8bc245fed032a7914d68760b55f359d35a4b5fbfcb350a0a6989c0f7f6f815c2c658d79e821f38f25f5d2b620d643a94a49fc984849d1

  • SSDEEP

    12288:GCak3wugOJ63b6colgOcIdA6cyhnUF3Z4mxxnsqWmXAnMECUQIZ1D6BF:Fa9ugOUr6TKsWSUQmXsPyAnMECT4gF

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\0812ca75d13ff0ed86bc29edbed3cc94_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0812ca75d13ff0ed86bc29edbed3cc94_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2784
    • C:\Program Files\Common Files\Microsoft Shared\MSINFO\winrars32.exe
      "C:\Program Files\Common Files\Microsoft Shared\MSINFO\winrars32.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2324
      • C:\Windows\SysWOW64\calc.exe
        "C:\Windows\system32\calc.exe"
        3⤵
          PID:2628
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 320
          3⤵
          • Loads dropped DLL
          • Program crash
          PID:2492
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\DelSvel.bat""
        2⤵
        • Deletes itself
        PID:1356

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      212B

      MD5

      b82da111a58e6027bafaac4780c2f6cc

      SHA1

      e56bae62ddf649ff2ce0821f56e8d90f6b86cdc8

      SHA256

      960591688dcd69c1d915791a81dead50030848054ff1ab124219faffa4d7ea1f

      SHA512

      8228a6018af6c6ddb4380bcc8342bd9c62e960c3697839ff0db6a4c986e757855ab994fe0934821ab8a790e27ee5866116ee1dce2e302c527bbd129dd5033f11

    • \Program Files\Common Files\Microsoft Shared\MSInfo\winrars32.exe

      Filesize

      682KB

      MD5

      0812ca75d13ff0ed86bc29edbed3cc94

      SHA1

      f05fa0e094648ad88340858e105e30b9b95699d1

      SHA256

      c3a2a615367c4146d9d18fbf212469599fec07f8ccdb38e5e8fa5036f899a6eb

      SHA512

      5cbdfcbb7e5bf6acb7f8bc245fed032a7914d68760b55f359d35a4b5fbfcb350a0a6989c0f7f6f815c2c658d79e821f38f25f5d2b620d643a94a49fc984849d1

    • memory/2324-66-0x0000000000400000-0x0000000000523000-memory.dmp

      Filesize

      1.1MB

    • memory/2324-84-0x0000000000400000-0x0000000000523000-memory.dmp

      Filesize

      1.1MB

    • memory/2628-70-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2628-72-0x0000000000400000-0x0000000000523000-memory.dmp

      Filesize

      1.1MB

    • memory/2628-73-0x0000000000400000-0x0000000000523000-memory.dmp

      Filesize

      1.1MB

    • memory/2784-31-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-81-0x0000000003370000-0x0000000003470000-memory.dmp

      Filesize

      1024KB

    • memory/2784-56-0x00000000001E0000-0x00000000001E1000-memory.dmp

      Filesize

      4KB

    • memory/2784-55-0x0000000003380000-0x0000000003381000-memory.dmp

      Filesize

      4KB

    • memory/2784-54-0x0000000003390000-0x0000000003391000-memory.dmp

      Filesize

      4KB

    • memory/2784-53-0x00000000001D0000-0x00000000001D1000-memory.dmp

      Filesize

      4KB

    • memory/2784-52-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-51-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-50-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-49-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-26-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-47-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-46-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-45-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-44-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-43-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-42-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-41-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-40-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-39-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-38-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-37-0x0000000003470000-0x0000000003471000-memory.dmp

      Filesize

      4KB

    • memory/2784-36-0x0000000003370000-0x0000000003373000-memory.dmp

      Filesize

      12KB

    • memory/2784-35-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-34-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-33-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-32-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-2-0x0000000001DA0000-0x0000000001DA1000-memory.dmp

      Filesize

      4KB

    • memory/2784-30-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-29-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-0-0x0000000000400000-0x0000000000523000-memory.dmp

      Filesize

      1.1MB

    • memory/2784-14-0x0000000003380000-0x0000000003381000-memory.dmp

      Filesize

      4KB

    • memory/2784-48-0x00000000033C0000-0x00000000033C1000-memory.dmp

      Filesize

      4KB

    • memory/2784-25-0x0000000003470000-0x0000000003471000-memory.dmp

      Filesize

      4KB

    • memory/2784-24-0x0000000003470000-0x0000000003471000-memory.dmp

      Filesize

      4KB

    • memory/2784-23-0x0000000003470000-0x0000000003471000-memory.dmp

      Filesize

      4KB

    • memory/2784-22-0x0000000003470000-0x0000000003471000-memory.dmp

      Filesize

      4KB

    • memory/2784-21-0x0000000003470000-0x0000000003471000-memory.dmp

      Filesize

      4KB

    • memory/2784-20-0x0000000003470000-0x0000000003471000-memory.dmp

      Filesize

      4KB

    • memory/2784-19-0x0000000003470000-0x0000000003471000-memory.dmp

      Filesize

      4KB

    • memory/2784-18-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-17-0x0000000003380000-0x0000000003381000-memory.dmp

      Filesize

      4KB

    • memory/2784-16-0x0000000003380000-0x0000000003381000-memory.dmp

      Filesize

      4KB

    • memory/2784-15-0x0000000003380000-0x0000000003381000-memory.dmp

      Filesize

      4KB

    • memory/2784-13-0x0000000003380000-0x0000000003381000-memory.dmp

      Filesize

      4KB

    • memory/2784-12-0x0000000003380000-0x0000000003381000-memory.dmp

      Filesize

      4KB

    • memory/2784-11-0x0000000003370000-0x0000000003470000-memory.dmp

      Filesize

      1024KB

    • memory/2784-10-0x0000000001D10000-0x0000000001D11000-memory.dmp

      Filesize

      4KB

    • memory/2784-9-0x0000000001FF0000-0x0000000001FF1000-memory.dmp

      Filesize

      4KB

    • memory/2784-8-0x0000000001FC0000-0x0000000001FC1000-memory.dmp

      Filesize

      4KB

    • memory/2784-7-0x0000000001FD0000-0x0000000001FD1000-memory.dmp

      Filesize

      4KB

    • memory/2784-6-0x0000000001CF0000-0x0000000001CF1000-memory.dmp

      Filesize

      4KB

    • memory/2784-5-0x0000000001D00000-0x0000000001D01000-memory.dmp

      Filesize

      4KB

    • memory/2784-4-0x0000000001FE0000-0x0000000001FE1000-memory.dmp

      Filesize

      4KB

    • memory/2784-3-0x0000000001D80000-0x0000000001D81000-memory.dmp

      Filesize

      4KB

    • memory/2784-78-0x0000000000400000-0x0000000000523000-memory.dmp

      Filesize

      1.1MB

    • memory/2784-80-0x0000000001D20000-0x0000000001D74000-memory.dmp

      Filesize

      336KB

    • memory/2784-83-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-82-0x0000000003470000-0x0000000003471000-memory.dmp

      Filesize

      4KB

    • memory/2784-27-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-1-0x0000000001D20000-0x0000000001D74000-memory.dmp

      Filesize

      336KB

    • memory/2784-28-0x0000000003370000-0x0000000003371000-memory.dmp

      Filesize

      4KB

    • memory/2784-96-0x0000000001D20000-0x0000000001D74000-memory.dmp

      Filesize

      336KB

    • memory/2784-95-0x0000000000400000-0x0000000000523000-memory.dmp

      Filesize

      1.1MB