Analysis

  • max time kernel
    142s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-01-2025 05:18

General

  • Target

    JaffaCakes118_62e47b54734e7a9a05bffda45df00922.exe

  • Size

    127KB

  • MD5

    62e47b54734e7a9a05bffda45df00922

  • SHA1

    6345bea5765762eeb2b10eecb37a3ac6f945ab45

  • SHA256

    ee9435588703e9945fa550b48a458c99720c8c3653c2b16e4a5c236965368456

  • SHA512

    41d876592132d3f8b3ead23681dba06b8cc0c67381cb5d1b2a199b7dbe785ff28d6998b41a3e4c913b9f24ed70154bad1d095482e7b18a8ea3bc332eafd1bba9

  • SSDEEP

    3072:T4uvYl5yjK8RNbFUpbtVmxoPodf4qGP21ouv4Miu:T4kYXylkVtVKM+kPYow4M

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Modiloader family
  • ModiLoader Second Stage 17 IoCs
  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Disables Task Manager via registry modification
  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 20 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62e47b54734e7a9a05bffda45df00922.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62e47b54734e7a9a05bffda45df00922.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Windows\SysWOW64\svchost.exe
      path<<C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62e47b54734e7a9a05bffda45df00922.exe>>path
      2⤵
      • Modifies WinLogon for persistence
      • Adds policy Run key to start application
      • Disables RegEdit via registry modification
      • Deletes itself
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\KB1760580\KB1760580.exe

    Filesize

    127KB

    MD5

    62e47b54734e7a9a05bffda45df00922

    SHA1

    6345bea5765762eeb2b10eecb37a3ac6f945ab45

    SHA256

    ee9435588703e9945fa550b48a458c99720c8c3653c2b16e4a5c236965368456

    SHA512

    41d876592132d3f8b3ead23681dba06b8cc0c67381cb5d1b2a199b7dbe785ff28d6998b41a3e4c913b9f24ed70154bad1d095482e7b18a8ea3bc332eafd1bba9

  • memory/2260-10-0x0000000000423000-0x0000000000436000-memory.dmp

    Filesize

    76KB

  • memory/2260-0-0x0000000000400000-0x0000000000814000-memory.dmp

    Filesize

    4.1MB

  • memory/2260-4-0x0000000000423000-0x0000000000436000-memory.dmp

    Filesize

    76KB

  • memory/2260-2-0x0000000000400000-0x0000000000814000-memory.dmp

    Filesize

    4.1MB

  • memory/2260-5-0x0000000000400000-0x0000000000814000-memory.dmp

    Filesize

    4.1MB

  • memory/2260-1-0x0000000000220000-0x0000000000227000-memory.dmp

    Filesize

    28KB

  • memory/2260-9-0x0000000000400000-0x0000000000814000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-8-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-32-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-14-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-11-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-19-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-20-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-13-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-17-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-22-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-7-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-28-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-18-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-37-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-41-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-45-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-49-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-55-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-58-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-62-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-66-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB

  • memory/2660-70-0x00000000002B0000-0x00000000006C4000-memory.dmp

    Filesize

    4.1MB