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Analysis

  • max time kernel
    93s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/12/2024, 11:57

General

  • Target

    d6ede113188b8c9054d1174cfd2bd433_JaffaCakes118.exe

  • Size

    447KB

  • MD5

    d6ede113188b8c9054d1174cfd2bd433

  • SHA1

    b3409da93b849751ef1468df54bd5706879fb4be

  • SHA256

    7f4f1ac1695aafd0abc0d000f70ed1b75534d36f149115186abafa3ba059f20a

  • SHA512

    2f55aec1bbe93e2144819fc5da3b538f020c591772dd8f2322011f002010482d6c5c171e385b8ce34d9fa5f45666c0443aa3a1cedd73138c01e6b535bd6405a9

  • SSDEEP

    12288:3s6Gedq//5Hd0a8uHVFIpqnUrEYxUt8MBGhMiIlBv:Ct//s1uHVqwnqEYxUt8ccjIlBv

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • ModiLoader Second Stage 4 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d6ede113188b8c9054d1174cfd2bd433_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d6ede113188b8c9054d1174cfd2bd433_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1736
    • C:\Windows\kaspersky.exe
      C:\Windows\kaspersky.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:444
      • C:\Windows\SysWOW64\mspaint.exe
        "C:\Windows\system32\mspaint.exe"
        3⤵
          PID:4044
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4044 -s 12
            4⤵
            • Program crash
            PID:228
        • C:\program files\internet explorer\IEXPLORE.EXE
          "C:\program files\internet explorer\IEXPLORE.EXE"
          3⤵
            PID:1620
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Windows\SetupDel.bat
          2⤵
          • System Location Discovery: System Language Discovery
          PID:4816
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4044 -ip 4044
        1⤵
          PID:1116

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Windows\SetupDel.bat

          Filesize

          212B

          MD5

          29fa96c47b626e0e9e7db5422b87cb49

          SHA1

          601f302f183afcb29ac25801b4a21db8aab2e35e

          SHA256

          1088fa281076330c73be3065d0cede69dfef0a87c12961539f95cedac3bca3ec

          SHA512

          0cd09a9e52b30c94a9e5c420a3b7ba9b5f347d16b48d7bfad7382f5e808fe5fcc1b7ed2ab9dae0acf3336415cad93889cd6700308fd541c9b0ebe075bf526b42

        • C:\Windows\kaspersky.exe

          Filesize

          447KB

          MD5

          d6ede113188b8c9054d1174cfd2bd433

          SHA1

          b3409da93b849751ef1468df54bd5706879fb4be

          SHA256

          7f4f1ac1695aafd0abc0d000f70ed1b75534d36f149115186abafa3ba059f20a

          SHA512

          2f55aec1bbe93e2144819fc5da3b538f020c591772dd8f2322011f002010482d6c5c171e385b8ce34d9fa5f45666c0443aa3a1cedd73138c01e6b535bd6405a9

        • memory/444-10-0x0000000000400000-0x0000000000530200-memory.dmp

          Filesize

          1.2MB

        • memory/444-13-0x0000000000400000-0x0000000000530200-memory.dmp

          Filesize

          1.2MB

        • memory/444-18-0x0000000000400000-0x0000000000530200-memory.dmp

          Filesize

          1.2MB

        • memory/1736-0-0x0000000000400000-0x0000000000530200-memory.dmp

          Filesize

          1.2MB

        • memory/1736-2-0x00000000004C0000-0x000000000052F000-memory.dmp

          Filesize

          444KB

        • memory/1736-1-0x0000000000400000-0x0000000000530200-memory.dmp

          Filesize

          1.2MB

        • memory/1736-5-0x0000000000400000-0x0000000000530200-memory.dmp

          Filesize

          1.2MB

        • memory/1736-20-0x00000000004C0000-0x000000000052F000-memory.dmp

          Filesize

          444KB

        • memory/1736-19-0x0000000000400000-0x0000000000530200-memory.dmp

          Filesize

          1.2MB

        • memory/4044-14-0x0000000000400000-0x0000000000531000-memory.dmp

          Filesize

          1.2MB