Analysis

  • max time kernel
    203s
  • max time network
    209s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-12-2022 08:44

General

  • Target

    f6caae81be69f9d6c86db810950230189fd67392b17f4b9f9fe4c2141b088eeb.exe

  • Size

    687KB

  • MD5

    113bf81a934438b164b505942371363e

  • SHA1

    25f41c9c83c073c65a46bc40c533e21774d40558

  • SHA256

    f6caae81be69f9d6c86db810950230189fd67392b17f4b9f9fe4c2141b088eeb

  • SHA512

    f0bfeccd6c8ed7a4ecb54a09e353e64587b647130b76337f35be509de2ca2b5373f5dab91a3b72d08a4bf879e82de90ca1188eb0cbf6e2e1eb9d22d91213485f

  • SSDEEP

    12288:vHLvcehQTV5ptF46egx+cloechS9TCSvgKg3HJ1/TcAqBUA3O6qAzEJ:TvceeTbq/gxRUcuSoKgD/IAyUA3O6DYJ

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
  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f6caae81be69f9d6c86db810950230189fd67392b17f4b9f9fe4c2141b088eeb.exe
    "C:\Users\Admin\AppData\Local\Temp\f6caae81be69f9d6c86db810950230189fd67392b17f4b9f9fe4c2141b088eeb.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\rejoice2011.exe
      C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\rejoice2011.exe
      2⤵
      • Executes dropped EXE
      PID:4260
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c erase /F "C:\Users\Admin\AppData\Local\Temp\f6caae81be69f9d6c86db810950230189fd67392b17f4b9f9fe4c2141b088eeb.exe"
      2⤵
        PID:4960

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\rejoice2011.exe
      Filesize

      687KB

      MD5

      113bf81a934438b164b505942371363e

      SHA1

      25f41c9c83c073c65a46bc40c533e21774d40558

      SHA256

      f6caae81be69f9d6c86db810950230189fd67392b17f4b9f9fe4c2141b088eeb

      SHA512

      f0bfeccd6c8ed7a4ecb54a09e353e64587b647130b76337f35be509de2ca2b5373f5dab91a3b72d08a4bf879e82de90ca1188eb0cbf6e2e1eb9d22d91213485f

    • C:\Program Files\Common Files\microsoft shared\MSInfo\rejoice2011.exe
      Filesize

      687KB

      MD5

      113bf81a934438b164b505942371363e

      SHA1

      25f41c9c83c073c65a46bc40c533e21774d40558

      SHA256

      f6caae81be69f9d6c86db810950230189fd67392b17f4b9f9fe4c2141b088eeb

      SHA512

      f0bfeccd6c8ed7a4ecb54a09e353e64587b647130b76337f35be509de2ca2b5373f5dab91a3b72d08a4bf879e82de90ca1188eb0cbf6e2e1eb9d22d91213485f

    • memory/1948-132-0x0000000000400000-0x00000000004C1200-memory.dmp
      Filesize

      772KB

    • memory/1948-137-0x0000000000400000-0x00000000004C1200-memory.dmp
      Filesize

      772KB

    • memory/4260-133-0x0000000000000000-mapping.dmp
    • memory/4260-138-0x0000000000400000-0x00000000004C1200-memory.dmp
      Filesize

      772KB

    • memory/4260-139-0x0000000000400000-0x00000000004C1200-memory.dmp
      Filesize

      772KB

    • memory/4960-136-0x0000000000000000-mapping.dmp