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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    15/09/2024, 11:31

General

  • Target

    e2616dae4836fc6e4cf181a9f06730de_JaffaCakes118.exe

  • Size

    166KB

  • MD5

    e2616dae4836fc6e4cf181a9f06730de

  • SHA1

    65de9fa11e5bdd2f0f1d71d09844b950c8fd010b

  • SHA256

    50f5f208658f807fafe8462b0bb538d1aa47ead2b497f870a1aaad5f73241fbf

  • SHA512

    1c45930ff90e87d0d4ced0645b8ed3bd6c11df7f14043c5281afb92736261c2f2eac34c80c6b1860b2841d9165c3e16be6027e8dd749171ce815a0aa8bcbfcd5

  • SSDEEP

    3072:AQiqldz6bnuKETcDozvr1xWoDImMgP1eNF6Ye+DzQd1Mkv0l3lRKBs:ABbuGgxzILH/6Ybw1fI1Rj

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 2 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

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

  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Drops file in System32 directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • 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\e2616dae4836fc6e4cf181a9f06730de_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e2616dae4836fc6e4cf181a9f06730de_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2760
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c del "C:\Users\Admin\AppData\Local\Temp\e2616dae4836fc6e4cf181a9f06730de_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2768
  • C:\Windows\SysWOW64\netservice.exe
    C:\Windows\SysWOW64\netservice.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Windows\SysWOW64\svchost.exe
      "svchost.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\netservice.exe

    Filesize

    166KB

    MD5

    e2616dae4836fc6e4cf181a9f06730de

    SHA1

    65de9fa11e5bdd2f0f1d71d09844b950c8fd010b

    SHA256

    50f5f208658f807fafe8462b0bb538d1aa47ead2b497f870a1aaad5f73241fbf

    SHA512

    1c45930ff90e87d0d4ced0645b8ed3bd6c11df7f14043c5281afb92736261c2f2eac34c80c6b1860b2841d9165c3e16be6027e8dd749171ce815a0aa8bcbfcd5

  • memory/2744-7-0x00000000000E0000-0x00000000000E1000-memory.dmp

    Filesize

    4KB

  • memory/2744-12-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2744-4-0x0000000000080000-0x0000000000081000-memory.dmp

    Filesize

    4KB

  • memory/2744-196-0x0000000010410000-0x000000001046D000-memory.dmp

    Filesize

    372KB

  • memory/2744-211-0x0000000010410000-0x000000001046D000-memory.dmp

    Filesize

    372KB

  • memory/2760-13-0x0000000013140000-0x000000001319E000-memory.dmp

    Filesize

    376KB

  • memory/2900-3-0x0000000010410000-0x000000001046D000-memory.dmp

    Filesize

    372KB