Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/10/2024, 07:25

General

  • Target

    467a645623422cbfe08b78216d5ab984_JaffaCakes118.exe

  • Size

    97KB

  • MD5

    467a645623422cbfe08b78216d5ab984

  • SHA1

    90598de02bdeceff8801e2ee25b16a0fed53bce5

  • SHA256

    69b2665571f87683b1a90b464867e8686fc1a4929f8dafa5dd6d76cb65bd29e3

  • SHA512

    894fc4b74e29a88c8f5239c247f94331c24250ab962651f2140dc44c94f868a3351cf537a1a3e88d0f9d2a1f0e09a62b45c990e731d6d89eea0c4f9aab446b25

  • SSDEEP

    1536:izZZpp48Zd0lo+4EMMyO3OexOSEowTwBjzvcmJoxDWqfqNII2Ca2Z:kZSlI/HUOjSiToj7CEqfqg2Z

Malware Config

Signatures

  • Ramnit

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

  • Loads dropped DLL 1 IoCs
  • UPX packed file 1 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\467a645623422cbfe08b78216d5ab984_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\467a645623422cbfe08b78216d5ab984_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:4872
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4872 -s 10168
      2⤵
      • Program crash
      PID:4324
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4872 -ip 4872
    1⤵
      PID:2276

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\~TMA5E5.tmp

            Filesize

            1.6MB

            MD5

            4f3387277ccbd6d1f21ac5c07fe4ca68

            SHA1

            e16506f662dc92023bf82def1d621497c8ab5890

            SHA256

            767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

            SHA512

            9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

          • memory/4872-0-0x0000000000400000-0x0000000000435000-memory.dmp

            Filesize

            212KB

          • memory/4872-1-0x0000000000400000-0x0000000000435000-memory.dmp

            Filesize

            212KB

          • memory/4872-5-0x0000000000400000-0x0000000000435000-memory.dmp

            Filesize

            212KB