Overview

overview

8

Static

static

3

371861f447...18.exe

windows7-x64

8

371861f447...18.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2024, 22:22

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General

  • Target

    371861f4476ef660dafeb7d639f06ca2_JaffaCakes118.exe

  • Size

    84KB

  • MD5

    371861f4476ef660dafeb7d639f06ca2

  • SHA1

    b2d4bd80e3fe0e3c0046cee9e699a3a03bdd0222

  • SHA256

    df01469f3f7161fd7569c984ae1bfd8f28019d1051d7c28e51f435e0bf3d73d7

  • SHA512

    a4e16570c0b5dd2fb830524d1d38b4aab4a6734a7970dd47dc27eaf9951c11131f082299e200a9d4d5f7f2f9133858be2154d86f7a2803a829126c82c7901fdb

  • SSDEEP

    1536:EQojV9oB2tgVvVxZ1Sa2RvxVXIZolPGP2K7WZvdFbdvtLQu+x3X0FQbfrb+:EQmV922t+ma2lxPPdOOFFVuzxn0z

Score
8/10
discovery

Malware Config

Signatures

  • Drops file in Drivers directory 60 IoCs
  • Manipulates Digital Signatures 2 IoCs

    Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 8 IoCs
  • Drops desktop.ini file(s) 64 IoCs
  • Drops autorun.inf file 1 TTPs 28 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

    discovery
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\371861f4476ef660dafeb7d639f06ca2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\371861f4476ef660dafeb7d639f06ca2_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3048
    • C:\Windows\SysWOW64\drivers\winlogon.exe
      "C:\Windows\System32\drivers\winlogon.exe"
      2⤵
      • Drops file in Drivers directory
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops autorun.inf file
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3068
      • C:\Windows\AE 0124 BE.exe
        "C:\Windows\AE 0124 BE.exe"
        3⤵
        • Drops file in Drivers directory
        • Manipulates Digital Signatures
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops desktop.ini file(s)
        • Drops autorun.inf file
        • Drops file in System32 directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2892
        • C:\Windows\SysWOW64\drivers\winlogon.exe
          "C:\Windows\System32\drivers\winlogon.exe"
          4⤵
          • Drops file in Drivers directory
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          PID:2880
      • C:\Windows\SysWOW64\drivers\winlogon.exe
        "C:\Windows\System32\drivers\winlogon.exe"
        3⤵
        • Drops file in Drivers directory
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2648
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2376

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\AE 0124 BE.bmp
    Filesize

    84KB

    MD5

    9e386b27a97d2f01996a66398176aa60

    SHA1

    c10f15e53dfee8eabb070512a6ddcd678a672021

    SHA256

    b6f3adb6977ce19570c2f930c2142c08519848ecd5d0886af5056fcdb479ac05

    SHA512

    d4b7afc78695311fd42c1789ba3e77bfcbe0f4dc9e647566950cf85e2b004f301f86c4e0a68ddf3cb11447336f2272daf14c320ffd2b82a89d444e3db75a0b25

    Download Submit

  • C:\Windows\Msvbvm60.dll
    Filesize

    1.3MB

    MD5

    5343a19c618bc515ceb1695586c6c137

    SHA1

    4dedae8cbde066f31c8e6b52c0baa3f8b1117742

    SHA256

    2246b4feae199408ea66d4a90c1589026f4a5800ce5a28e583b94506a8a73dce

    SHA512

    708d8a252a167fa94e3e1a49e2630d07613ff75a9a3e779a0c1fcbec44aa853a68c401f31a2b84152f46a05f7d93f4e5e502afc7a60236a22ac58dea73fa5606

    Download Submit

  • C:\Windows\SysWOW64\drivers\winlogon.exe
    Filesize

    40KB

    MD5

    6d11974bb958efb0e48f7fb371f4a170

    SHA1

    bd7546c9373c9c204346b997edb7c6bf8c517b31

    SHA256

    59ca82d742c4dd4f3c10d348e16c009274547095920c27e158c2d7366b92ccc3

    SHA512

    3c4cd1b23fcc679b2518161c46ce6b3f010a5b66ca1c0716273defffd4edb0beff0c222e55a34b2826803479026aeba2e48026c755ae32267a18f3078a9e8046

    Download Submit

  • \??\c:\B1uv3nth3x1.diz
    Filesize

    25B

    MD5

    589b6886a49054d03b739309a1de9fcc

    SHA1

    0ec1dff7a03f13dea28eea5e754d5b0e5e1dc308

    SHA256

    564815feb9c5bdadb145cd0d16738c4e5fbc6a46cf65c62ac6a985c43d1939e8

    SHA512

    4b6f567398863aba39eec00e9f071364b79d5c29867b93fb968725e10e33a9bfff60f8ab6acceae44e715a35ec7139d12da06c33fa074b6be02ff5357c53c0eb

    Download Submit

  • memory/2376-233-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2376-12-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2376-6-0x00000000000F0000-0x00000000000F2000-memory.dmp

    Filesize

    8KB

    Download

  • memory/2892-334-0x0000000072940000-0x0000000072A93000-memory.dmp

    Filesize

    1.3MB

    Download

  • memory/2892-64-0x0000000003090000-0x0000000003B4A000-memory.dmp

    Filesize

    10.7MB

    Download

  • memory/2892-73-0x0000000004430000-0x000000000443E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2892-72-0x0000000004370000-0x00000000043E0000-memory.dmp

    Filesize

    448KB

    Download

  • memory/2892-71-0x00000000040D0000-0x0000000004131000-memory.dmp

    Filesize

    388KB

    Download

  • memory/2892-363-0x0000000072940000-0x0000000072A93000-memory.dmp

    Filesize

    1.3MB

    Download

  • memory/3048-16-0x0000000002AE0000-0x0000000002B50000-memory.dmp

    Filesize

    448KB

    Download

  • memory/3048-20-0x00000000039C0000-0x00000000039CE000-memory.dmp

    Filesize

    56KB

    Download

  • memory/3048-19-0x00000000039A0000-0x00000000039AD000-memory.dmp

    Filesize

    52KB

    Download

  • memory/3048-18-0x0000000002BA0000-0x0000000002BAE000-memory.dmp

    Filesize

    56KB

    Download

  • memory/3048-17-0x0000000002B60000-0x0000000002B89000-memory.dmp

    Filesize

    164KB

    Download

  • memory/3048-5-0x0000000000850000-0x0000000000852000-memory.dmp

    Filesize

    8KB

    Download

  • memory/3048-15-0x00000000027D0000-0x000000000285E000-memory.dmp

    Filesize

    568KB

    Download

  • memory/3048-13-0x0000000003EB0000-0x000000000496A000-memory.dmp

    Filesize

    10.7MB

    Download

  • memory/3068-52-0x0000000004130000-0x00000000041BE000-memory.dmp

    Filesize

    568KB

    Download

  • memory/3068-50-0x00000000032F0000-0x0000000003DAA000-memory.dmp

    Filesize

    10.7MB

    Download

  • memory/3068-56-0x0000000004360000-0x000000000436E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/3068-51-0x0000000003FF0000-0x0000000004093000-memory.dmp

    Filesize

    652KB

    Download