Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    06/09/2024, 14:48

General

  • Target

    cfc9850fe0030c4fa80fcb53639e910c_JaffaCakes118.dll

  • Size

    18KB

  • MD5

    cfc9850fe0030c4fa80fcb53639e910c

  • SHA1

    ca315db62a7404f4919eb4ac8d34911226140060

  • SHA256

    cf69e552c0f0a485aff97eb15b4fd6bf64e723bda73952365f1729b4efdbe1e1

  • SHA512

    c3718f2118791e78d6d26444e7a99f358005ff1f63eb5faf65a6a2f01dc0d9ceb7c9b320d75103eea925efec00c6ff0b81a48b5baf355a91436b344527bf319b

  • SSDEEP

    384:VzGJTEu2qc0lpLsz0/Cs0OqSHyf0mfIJIcNKCv+zfg:VZu2qdlpLsz9jpSHyvIJIGvuf

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\cfc9850fe0030c4fa80fcb53639e910c_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1864
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\cfc9850fe0030c4fa80fcb53639e910c_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2468
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 224
        3⤵
        • Program crash
        PID:280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2468-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB