Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-09-2024 09:16

General

  • Target

    f34fa75b8da93b0518dba1108f8134e3_JaffaCakes118.exe

  • Size

    477KB

  • MD5

    f34fa75b8da93b0518dba1108f8134e3

  • SHA1

    769d5f7b80b923bcb1444e14e2854b099c634f98

  • SHA256

    1f73d3eab7368961955a65a5fb8c9784b3a4418b0a019232923a6a594e0da2c6

  • SHA512

    58248268d17ba10de7627f3cfc3915ee815e7726dbf3446538dd30d0a68c262651d0117de21d1c313681c7f9b5a6ba34966f00df1f79ec0838059e0fe26b4b06

  • SSDEEP

    12288:UJPgQfBDAa1SAEU69iEk/oe5NtfQunka1KNaTU6:UxgQlvz6mo4FBkkQ

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 2 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f34fa75b8da93b0518dba1108f8134e3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f34fa75b8da93b0518dba1108f8134e3_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of SetThreadContext
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1644
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      2⤵
        PID:3024

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1644-0-0x0000000000400000-0x00000000004E6000-memory.dmp

      Filesize

      920KB

    • memory/1644-3-0x0000000000280000-0x0000000000281000-memory.dmp

      Filesize

      4KB

    • memory/1644-4-0x0000000000270000-0x0000000000271000-memory.dmp

      Filesize

      4KB

    • memory/1644-2-0x00000000003E0000-0x00000000003E1000-memory.dmp

      Filesize

      4KB

    • memory/1644-1-0x0000000001E10000-0x0000000001E54000-memory.dmp

      Filesize

      272KB

    • memory/1644-6-0x0000000002090000-0x0000000002093000-memory.dmp

      Filesize

      12KB

    • memory/1644-5-0x0000000002050000-0x0000000002051000-memory.dmp

      Filesize

      4KB

    • memory/1644-7-0x0000000002080000-0x0000000002081000-memory.dmp

      Filesize

      4KB

    • memory/1644-8-0x00000000020A0000-0x00000000020A1000-memory.dmp

      Filesize

      4KB

    • memory/1644-60-0x0000000003600000-0x0000000003601000-memory.dmp

      Filesize

      4KB

    • memory/1644-59-0x00000000026F0000-0x00000000026F1000-memory.dmp

      Filesize

      4KB

    • memory/1644-58-0x0000000002700000-0x0000000002701000-memory.dmp

      Filesize

      4KB

    • memory/1644-57-0x00000000035F0000-0x00000000035F1000-memory.dmp

      Filesize

      4KB

    • memory/1644-56-0x00000000027A0000-0x00000000027A1000-memory.dmp

      Filesize

      4KB

    • memory/1644-55-0x00000000027B0000-0x00000000027B1000-memory.dmp

      Filesize

      4KB

    • memory/1644-54-0x0000000002780000-0x0000000002781000-memory.dmp

      Filesize

      4KB

    • memory/1644-53-0x0000000002790000-0x0000000002791000-memory.dmp

      Filesize

      4KB

    • memory/1644-52-0x0000000002760000-0x0000000002761000-memory.dmp

      Filesize

      4KB

    • memory/1644-51-0x0000000002770000-0x0000000002771000-memory.dmp

      Filesize

      4KB

    • memory/1644-50-0x0000000002740000-0x0000000002741000-memory.dmp

      Filesize

      4KB

    • memory/1644-49-0x0000000002750000-0x0000000002751000-memory.dmp

      Filesize

      4KB

    • memory/1644-48-0x0000000002710000-0x0000000002711000-memory.dmp

      Filesize

      4KB

    • memory/1644-47-0x0000000002720000-0x0000000002721000-memory.dmp

      Filesize

      4KB

    • memory/1644-46-0x0000000002730000-0x0000000002731000-memory.dmp

      Filesize

      4KB

    • memory/1644-45-0x0000000000400000-0x00000000004E6000-memory.dmp

      Filesize

      920KB

    • memory/1644-43-0x00000000026E0000-0x00000000026E1000-memory.dmp

      Filesize

      4KB

    • memory/1644-42-0x00000000026A0000-0x00000000026A1000-memory.dmp

      Filesize

      4KB

    • memory/1644-41-0x0000000002680000-0x0000000002681000-memory.dmp

      Filesize

      4KB

    • memory/1644-40-0x0000000002660000-0x0000000002661000-memory.dmp

      Filesize

      4KB

    • memory/1644-39-0x0000000002620000-0x0000000002621000-memory.dmp

      Filesize

      4KB

    • memory/1644-38-0x00000000024E0000-0x00000000024E1000-memory.dmp

      Filesize

      4KB

    • memory/1644-37-0x00000000024C0000-0x00000000024C1000-memory.dmp

      Filesize

      4KB

    • memory/1644-36-0x00000000024A0000-0x00000000024A1000-memory.dmp

      Filesize

      4KB

    • memory/1644-35-0x0000000002150000-0x0000000002151000-memory.dmp

      Filesize

      4KB

    • memory/1644-34-0x0000000002130000-0x0000000002131000-memory.dmp

      Filesize

      4KB

    • memory/1644-33-0x0000000002070000-0x0000000002071000-memory.dmp

      Filesize

      4KB

    • memory/1644-32-0x0000000002060000-0x0000000002061000-memory.dmp

      Filesize

      4KB

    • memory/1644-31-0x00000000026D0000-0x00000000026D1000-memory.dmp

      Filesize

      4KB

    • memory/1644-30-0x00000000026B0000-0x00000000026B1000-memory.dmp

      Filesize

      4KB

    • memory/1644-29-0x00000000026C0000-0x00000000026C1000-memory.dmp

      Filesize

      4KB

    • memory/1644-28-0x0000000002690000-0x0000000002691000-memory.dmp

      Filesize

      4KB

    • memory/1644-27-0x0000000002670000-0x0000000002671000-memory.dmp

      Filesize

      4KB

    • memory/1644-26-0x0000000002650000-0x0000000002651000-memory.dmp

      Filesize

      4KB

    • memory/1644-25-0x0000000002630000-0x0000000002631000-memory.dmp

      Filesize

      4KB

    • memory/1644-24-0x0000000002640000-0x0000000002641000-memory.dmp

      Filesize

      4KB

    • memory/1644-23-0x0000000002610000-0x0000000002611000-memory.dmp

      Filesize

      4KB

    • memory/1644-22-0x00000000024F0000-0x00000000024F1000-memory.dmp

      Filesize

      4KB

    • memory/1644-21-0x0000000002500000-0x0000000002501000-memory.dmp

      Filesize

      4KB

    • memory/1644-20-0x00000000024D0000-0x00000000024D1000-memory.dmp

      Filesize

      4KB

    • memory/1644-19-0x00000000024B0000-0x00000000024B1000-memory.dmp

      Filesize

      4KB

    • memory/1644-18-0x0000000002490000-0x0000000002491000-memory.dmp

      Filesize

      4KB

    • memory/1644-17-0x0000000002470000-0x0000000002471000-memory.dmp

      Filesize

      4KB

    • memory/1644-16-0x0000000002480000-0x0000000002481000-memory.dmp

      Filesize

      4KB

    • memory/1644-15-0x0000000002140000-0x0000000002141000-memory.dmp

      Filesize

      4KB

    • memory/1644-14-0x0000000002120000-0x0000000002121000-memory.dmp

      Filesize

      4KB

    • memory/1644-13-0x0000000002100000-0x0000000002101000-memory.dmp

      Filesize

      4KB

    • memory/1644-12-0x0000000002110000-0x0000000002111000-memory.dmp

      Filesize

      4KB

    • memory/1644-11-0x00000000020E0000-0x00000000020E1000-memory.dmp

      Filesize

      4KB

    • memory/1644-10-0x00000000020F0000-0x00000000020F1000-memory.dmp

      Filesize

      4KB

    • memory/1644-9-0x00000000020B0000-0x00000000020B1000-memory.dmp

      Filesize

      4KB

    • memory/1644-72-0x0000000003670000-0x0000000003671000-memory.dmp

      Filesize

      4KB

    • memory/1644-86-0x0000000000400000-0x00000000004E6000-memory.dmp

      Filesize

      920KB

    • memory/1644-85-0x0000000001E10000-0x0000000001E54000-memory.dmp

      Filesize

      272KB

    • memory/1644-84-0x0000000003710000-0x0000000003711000-memory.dmp

      Filesize

      4KB

    • memory/1644-83-0x0000000003720000-0x0000000003721000-memory.dmp

      Filesize

      4KB

    • memory/1644-82-0x00000000036F0000-0x00000000036F1000-memory.dmp

      Filesize

      4KB

    • memory/1644-81-0x0000000003700000-0x0000000003701000-memory.dmp

      Filesize

      4KB

    • memory/1644-80-0x00000000036D0000-0x00000000036D1000-memory.dmp

      Filesize

      4KB

    • memory/1644-79-0x00000000036E0000-0x00000000036E1000-memory.dmp

      Filesize

      4KB

    • memory/1644-78-0x00000000036B0000-0x00000000036B1000-memory.dmp

      Filesize

      4KB

    • memory/1644-77-0x00000000036C0000-0x00000000036C1000-memory.dmp

      Filesize

      4KB

    • memory/1644-76-0x0000000003690000-0x0000000003691000-memory.dmp

      Filesize

      4KB

    • memory/1644-75-0x00000000036A0000-0x00000000036A1000-memory.dmp

      Filesize

      4KB

    • memory/1644-69-0x0000000003630000-0x0000000003631000-memory.dmp

      Filesize

      4KB

    • memory/1644-68-0x0000000003640000-0x0000000003641000-memory.dmp

      Filesize

      4KB

    • memory/1644-67-0x0000000003680000-0x0000000003681000-memory.dmp

      Filesize

      4KB

    • memory/1644-66-0x0000000003650000-0x0000000003651000-memory.dmp

      Filesize

      4KB

    • memory/1644-65-0x0000000003610000-0x0000000003611000-memory.dmp

      Filesize

      4KB

    • memory/1644-64-0x0000000003620000-0x0000000003621000-memory.dmp

      Filesize

      4KB

    • memory/1644-71-0x0000000003660000-0x0000000003661000-memory.dmp

      Filesize

      4KB

    • memory/3024-73-0x0000000000400000-0x00000000004E6000-memory.dmp

      Filesize

      920KB

    • memory/3024-63-0x0000000000400000-0x00000000004E6000-memory.dmp

      Filesize

      920KB

    • memory/3024-61-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB