Analysis

  • max time kernel
    188s
  • max time network
    201s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-01-2024 11:55

General

  • Target

    10b304dfe3b1e67678ffd18f7c1d0760.exe

  • Size

    199KB

  • MD5

    10b304dfe3b1e67678ffd18f7c1d0760

  • SHA1

    93d32b40423204a10db14bfa20644dd7b8f4bea6

  • SHA256

    4f7b25d22322329d95411b2eff1ea5b4466e1163067dcf07aa9ace5584b11fe1

  • SHA512

    a76da32aef9564f6f9f80807c8bce1e1cee78b5c76328c57e06b71cecf6f569d7338ac7596dc086af17c6d80f8b8e5ee1ea52316c5152f7dc0b71b0debfb6275

  • SSDEEP

    3072:f2prjabNBC+XfYheMtTGBBIhWLpc15UXNxSNTA86PHS6Kout:ona3C+XJMtOqgLpeUVPHSJoS

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 2 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\10b304dfe3b1e67678ffd18f7c1d0760.exe
    "C:\Users\Admin\AppData\Local\Temp\10b304dfe3b1e67678ffd18f7c1d0760.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:4360
    • C:\Windows\SysWOW64\mstsc.exe
      C:\Windows\system32\mstsc.exe
      2⤵
        PID:1924
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1924 -s 12
          3⤵
          • Program crash
          PID:632
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1924 -ip 1924
      1⤵
        PID:4236

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1924-4-0x0000000000400000-0x000000000048B000-memory.dmp

        Filesize

        556KB

      • memory/4360-0-0x0000000000400000-0x000000000048B000-memory.dmp

        Filesize

        556KB

      • memory/4360-1-0x0000000000400000-0x000000000048B000-memory.dmp

        Filesize

        556KB

      • memory/4360-2-0x00000000005C0000-0x00000000005C1000-memory.dmp

        Filesize

        4KB

      • memory/4360-5-0x0000000000400000-0x000000000048B000-memory.dmp

        Filesize

        556KB

      • memory/4360-6-0x0000000000400000-0x000000000048B000-memory.dmp

        Filesize

        556KB