Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 03:05

General

  • Target

    024625eada1df6d08761c0907aef11a7_JaffaCakes118.exe

  • Size

    172KB

  • MD5

    024625eada1df6d08761c0907aef11a7

  • SHA1

    ad53907bb430214267beb873ccabde98d1c83e3b

  • SHA256

    d6d7be881ac12354c3feb7b542d153e706f15b66ab84393e715889024b0054b6

  • SHA512

    90a327d2e7dd69614b492fb48292192d032e1528497a823893eaa78c22f68c44d0b908fe8f8063b1373cbc23c55bd60124a6ebe9aa0c14cc23b9ba777bf35d50

  • SSDEEP

    3072:f/wOIfEYlFpyAuf6LpvesIDR/au01CVbkLJcl2HW:X0tlFpIMIDdau012dl22

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 1 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.

  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\024625eada1df6d08761c0907aef11a7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\024625eada1df6d08761c0907aef11a7_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1756
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c del "C:\Users\Admin\AppData\Local\Temp\024625eada1df6d08761c0907aef11a7_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      PID:2736
  • C:\Windows\SysWOW64\netservice.exe
    C:\Windows\SysWOW64\netservice.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1820
    • C:\Windows\SysWOW64\svchost.exe
      "svchost.exe"
      2⤵
        PID:2944

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Windows\SysWOW64\netservice.exe

      Filesize

      172KB

      MD5

      024625eada1df6d08761c0907aef11a7

      SHA1

      ad53907bb430214267beb873ccabde98d1c83e3b

      SHA256

      d6d7be881ac12354c3feb7b542d153e706f15b66ab84393e715889024b0054b6

      SHA512

      90a327d2e7dd69614b492fb48292192d032e1528497a823893eaa78c22f68c44d0b908fe8f8063b1373cbc23c55bd60124a6ebe9aa0c14cc23b9ba777bf35d50

    • memory/1756-3-0x0000000013140000-0x0000000013171000-memory.dmp

      Filesize

      196KB

    • memory/1820-4-0x0000000010410000-0x000000001046D000-memory.dmp

      Filesize

      372KB

    • memory/2944-13-0x0000000000160000-0x0000000000161000-memory.dmp

      Filesize

      4KB

    • memory/2944-8-0x00000000000E0000-0x00000000000E1000-memory.dmp

      Filesize

      4KB

    • memory/2944-5-0x0000000000080000-0x0000000000081000-memory.dmp

      Filesize

      4KB

    • memory/2944-209-0x0000000010410000-0x000000001046D000-memory.dmp

      Filesize

      372KB