Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-01-2025 11:55

General

  • Target

    JaffaCakes118_64e8032f58f8170870ca94b79c9adfad.exe

  • Size

    286KB

  • MD5

    64e8032f58f8170870ca94b79c9adfad

  • SHA1

    77dfea488000302f566f98af369d5ea658177748

  • SHA256

    e69c5aa421e0983b41282c666a79db75b1af55feeb5ec5fac0d26e34238a78b5

  • SHA512

    e320d501dcae56be6c135fcc4e31d2cb08bd7d99671e46af1805f2d45da24e0c6777d5877e2ccd7efef72ee5ae79b2474ac8259abb96b7a6b326eda63e7121aa

  • SSDEEP

    3072:vlE7s6PE8I8j00JrY06BlVAlMNL3bdP55ZV7D5LMjrDA4NTV:vl0s2E8hdwlilkvdPvZV9fa

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • ModiLoader Second Stage 23 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • 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.

  • Modifies Internet Explorer settings 1 TTPs 18 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64e8032f58f8170870ca94b79c9adfad.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64e8032f58f8170870ca94b79c9adfad.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3208
    • C:\Windows\SysWOW64\svchost.exe
      "svchost.exe" "c:\users\admin\appdata\local\temp\jaffacakes118_64e8032f58f8170870ca94b79c9adfad.exe"path<<c:\users\admin\appdata\local\temp\jaffacakes118_64e8032f58f8170870ca94b79c9adfad.exe>>path
      2⤵
      • Looks for VirtualBox Guest Additions in registry
      • Adds policy Run key to start application
      • Looks for VMWare Tools registry key
      • Checks BIOS information in registry
      • Deletes itself
      • Adds Run key to start application
      • Maps connected drives based on registry
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2008
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Windows\SysWOW64\svchost.exe" C17AAE3FCECD9432566C5A2D9C19DE49
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        PID:1600

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\Microsoft\{5d41166b-4f49-a0a7-8427-9893a5d75b1b}\{5d41166b-4f49-a0a7-8427-9893a5d75b1b}.exe

    Filesize

    286KB

    MD5

    64e8032f58f8170870ca94b79c9adfad

    SHA1

    77dfea488000302f566f98af369d5ea658177748

    SHA256

    e69c5aa421e0983b41282c666a79db75b1af55feeb5ec5fac0d26e34238a78b5

    SHA512

    e320d501dcae56be6c135fcc4e31d2cb08bd7d99671e46af1805f2d45da24e0c6777d5877e2ccd7efef72ee5ae79b2474ac8259abb96b7a6b326eda63e7121aa

  • memory/1600-26-0x0000000000560000-0x00000000005B0000-memory.dmp

    Filesize

    320KB

  • memory/1600-25-0x00000000005E0000-0x00000000005EE000-memory.dmp

    Filesize

    56KB

  • memory/1600-23-0x00000000005E0000-0x00000000005EE000-memory.dmp

    Filesize

    56KB

  • memory/2008-11-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-57-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-7-0x00000000005E0000-0x00000000005EE000-memory.dmp

    Filesize

    56KB

  • memory/2008-14-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-18-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-79-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-17-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-15-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-13-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-12-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-76-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-16-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-3-0x00000000005E0000-0x00000000005EE000-memory.dmp

    Filesize

    56KB

  • memory/2008-72-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-69-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-46-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-47-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-51-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-54-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-66-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-60-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/2008-63-0x0000000000590000-0x00000000005E0000-memory.dmp

    Filesize

    320KB

  • memory/3208-8-0x00000000021C0000-0x00000000021DC000-memory.dmp

    Filesize

    112KB

  • memory/3208-1-0x00000000021C0000-0x00000000021DC000-memory.dmp

    Filesize

    112KB

  • memory/3208-2-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/3208-0-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/3208-6-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB