Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    94s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/01/2025, 00:21

General

  • Target

    JaffaCakes118_1c021a2b3ba9b430140ccac0ae163582.exe

  • Size

    106KB

  • MD5

    1c021a2b3ba9b430140ccac0ae163582

  • SHA1

    c16659dc09565da5fed8a8ea47bdb3720e7ee23c

  • SHA256

    1d2de2a3cfb3f578242803f294c96a49acc34b36e4819c4288047c1338d82806

  • SHA512

    5084e76b0d4903cbf3839764f84ed51ab5c7006392ac26a339662e71cbf2123ee61d3caca613e9e47698de8f2d49465576e11434fc2a96ecd4dfe2aa99d582cd

  • SSDEEP

    1536:N+FDoKtniY1u7Nn2JFkC2styJjCKICFjC7EWisS+5mlatSfkZ:N+FDzK71QkbstyJjCKICpC72s/mlaX

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Ramnit family
  • Loads dropped DLL 1 IoCs
  • UPX packed file 7 IoCs

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

  • Program crash 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 UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c021a2b3ba9b430140ccac0ae163582.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c021a2b3ba9b430140ccac0ae163582.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of UnmapMainImage
    PID:1200
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1200 -s 388
      2⤵
      • Program crash
      PID:4348
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1200 -ip 1200
    1⤵
      PID:4884

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\~TM827E.tmp

      Filesize

      1.6MB

      MD5

      4f3387277ccbd6d1f21ac5c07fe4ca68

      SHA1

      e16506f662dc92023bf82def1d621497c8ab5890

      SHA256

      767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

      SHA512

      9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

    • memory/1200-5-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1200-8-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1200-0-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/1200-4-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1200-3-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/1200-6-0x00000000001F0000-0x00000000001F1000-memory.dmp

      Filesize

      4KB

    • memory/1200-2-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1200-7-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1200-1-0x0000000000401000-0x0000000000405000-memory.dmp

      Filesize

      16KB

    • memory/1200-10-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1200-9-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1200-16-0x00000000778E2000-0x00000000778E3000-memory.dmp

      Filesize

      4KB

    • memory/1200-15-0x00000000778E2000-0x00000000778E4000-memory.dmp

      Filesize

      8KB

    • memory/1200-18-0x0000000000401000-0x0000000000405000-memory.dmp

      Filesize

      16KB