Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10/08/2024, 07:09

General

  • Target

    8538a5b14ab4a1eba506891d2ecac7ea_JaffaCakes118.exe

  • Size

    22KB

  • MD5

    8538a5b14ab4a1eba506891d2ecac7ea

  • SHA1

    51d61be16796e4b6dc399c96b11f522141037abb

  • SHA256

    5d204814f6dbc7dd2370c5fce6d33726e5c71f46334ae8a177d0bfc1ab6c9c27

  • SHA512

    6b2fc7f474ec80a49b0c855d6d6ac5e8b9700c0a0e55ba84692007b20f0f21f7b81afdc2adfbf156e781aaa5689c0fa3638498f68f11bd9cb93c52c1598e594c

  • SSDEEP

    384:oTjh0THDrstsBfhVvml1NJ4I97zi8KuTuKkojGCtLkSusLZ5UYoKN+3dhleGXa3G:62DIUYJ4I9fiPwjGCZkyFBolNhFXwi3/

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • 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 use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8538a5b14ab4a1eba506891d2ecac7ea_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8538a5b14ab4a1eba506891d2ecac7ea_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2680
    • C:\Windows\SysWOW64\MAKECAB.exe
      MAKECAB "C:\Users\Admin\AppData\Local\Temp\email.exe" "C:\Users\Admin\AppData\Local\Temp\tmp17D5.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:756

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\MSOCache\All Users\Microsoft Office 2007 full Crack, Patch, working keygen.exe

    Filesize

    22KB

    MD5

    8538a5b14ab4a1eba506891d2ecac7ea

    SHA1

    51d61be16796e4b6dc399c96b11f522141037abb

    SHA256

    5d204814f6dbc7dd2370c5fce6d33726e5c71f46334ae8a177d0bfc1ab6c9c27

    SHA512

    6b2fc7f474ec80a49b0c855d6d6ac5e8b9700c0a0e55ba84692007b20f0f21f7b81afdc2adfbf156e781aaa5689c0fa3638498f68f11bd9cb93c52c1598e594c

  • C:\Users\Admin\AppData\Local\Temp\tmp17D5.tmp

    Filesize

    22KB

    MD5

    fcc97a452184febb400b10a7bd89c77b

    SHA1

    676f14cb66e5deb801eefc30335ec55534951e68

    SHA256

    0b2cbb80a6672953b429a93e6eb5eabdf2887c3cfe1411fc25326960e5604496

    SHA512

    6fa1a09db216a1e02d563f96fce09db51d61df29061fae498df326bbd36c2ad7b9bb7487eca25f8b9fa7d335fc192245aff8d60e761905dd871cdd3f41380fef

  • memory/2680-1081-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB

  • memory/2680-1042-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB

  • memory/2680-1046-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB

  • memory/2680-1075-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB

  • memory/2680-1041-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB

  • memory/2680-576-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB

  • memory/2680-1775-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB

  • memory/2680-2183-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB

  • memory/2680-2217-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB

  • memory/2680-2249-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB

  • memory/2680-2263-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB

  • memory/2680-2267-0x0000000000450000-0x000000000046C000-memory.dmp

    Filesize

    112KB