Analysis

  • max time kernel
    142s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2023 20:22

General

  • Target

    02f2cf085e68878772b165fd8f08fb9d.exe

  • Size

    164KB

  • MD5

    02f2cf085e68878772b165fd8f08fb9d

  • SHA1

    c21ec6af7b6803f2318b2977be23ee6d4a1458d2

  • SHA256

    ee8bb17b29c350019de834663898767f6a2e53341b5af7d606ecd9c6b8f5e4aa

  • SHA512

    9aca6130a91ea90e5bbcd9a8f57b7a803a77d54bf119dd8f6bacf0bde1f6759f4c8406e79656da65fc636a9787ff1bec0ec841903dff562b21d930369d6fd043

  • SSDEEP

    3072:amZXdmmXxLg7GkK4ymIpaKjfFMFZt4+4SqyR+6yiO+NrVFxp/r/RGLOfx:amHHRdkhgaQfQCDxyR+zidVpDRrJ

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 5 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02f2cf085e68878772b165fd8f08fb9d.exe
    "C:\Users\Admin\AppData\Local\Temp\02f2cf085e68878772b165fd8f08fb9d.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2600
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c del "C:\Users\Admin\AppData\Local\Temp\02f2cf085e68878772b165fd8f08fb9d.exe"
      2⤵
      • Deletes itself
      PID:2748
  • C:\Users\Admin\Favorites\netservice.exe
    C:\Users\Admin\Favorites\netservice.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\System32\svchost.exe
      2⤵
        PID:2640

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\Favorites\netservice.exe

      Filesize

      164KB

      MD5

      02f2cf085e68878772b165fd8f08fb9d

      SHA1

      c21ec6af7b6803f2318b2977be23ee6d4a1458d2

      SHA256

      ee8bb17b29c350019de834663898767f6a2e53341b5af7d606ecd9c6b8f5e4aa

      SHA512

      9aca6130a91ea90e5bbcd9a8f57b7a803a77d54bf119dd8f6bacf0bde1f6759f4c8406e79656da65fc636a9787ff1bec0ec841903dff562b21d930369d6fd043

    • memory/2208-5-0x0000000013140000-0x00000000131CB000-memory.dmp

      Filesize

      556KB

    • memory/2208-6-0x0000000000020000-0x0000000000021000-memory.dmp

      Filesize

      4KB

    • memory/2208-164-0x0000000013140000-0x00000000131CB000-memory.dmp

      Filesize

      556KB

    • memory/2208-169-0x0000000013140000-0x00000000131CB000-memory.dmp

      Filesize

      556KB

    • memory/2600-0-0x0000000013140000-0x00000000131CB000-memory.dmp

      Filesize

      556KB

    • memory/2600-1-0x0000000000020000-0x0000000000021000-memory.dmp

      Filesize

      4KB

    • memory/2600-7-0x0000000013140000-0x00000000131CB000-memory.dmp

      Filesize

      556KB

    • memory/2640-12-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2640-17-0x00000000000E0000-0x00000000000E1000-memory.dmp

      Filesize

      4KB

    • memory/2640-165-0x0000000010410000-0x000000001046F000-memory.dmp

      Filesize

      380KB

    • memory/2640-170-0x0000000010410000-0x000000001046F000-memory.dmp

      Filesize

      380KB