Analysis

  • max time kernel
    139s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 00:21

General

  • Target

    6e4e819f87fa3342012d893d80c16e1989688bf855d753d42e7f9d17f93f4a4b.exe

  • Size

    97KB

  • MD5

    8e7fc24e42a5325f5111880f9aebf0ad

  • SHA1

    61532116030d4356ff990714c42cf3d1111650c2

  • SHA256

    6e4e819f87fa3342012d893d80c16e1989688bf855d753d42e7f9d17f93f4a4b

  • SHA512

    3eda44b78b641a8da6cfaacbdac583aa470c099c7a5e87c103723fa5b3c5a3be2357e0cbb01b91c9a1a67c63f1ee9a157e33f1be002545dea52a25c70ba527ee

  • SSDEEP

    1536:bzZZpp48ZT0lo+4EMMyO3OexOSEowTwBjzvcmJoxDWqfqNII2Ca25:HZ0lI/HUOjSiToj7CEqfqg25

Malware Config

Signatures

  • Ramnit

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

  • UPX packed file 1 IoCs

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

  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e4e819f87fa3342012d893d80c16e1989688bf855d753d42e7f9d17f93f4a4b.exe
    "C:\Users\Admin\AppData\Local\Temp\6e4e819f87fa3342012d893d80c16e1989688bf855d753d42e7f9d17f93f4a4b.exe"
    1⤵
    • Loads dropped DLL
    PID:1748
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1748 -s 516
      2⤵
      • Program crash
      PID:3092
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1748 -ip 1748
    1⤵
      PID:4480

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\~TM89B7.tmp

      Filesize

      1.6MB

      MD5

      4f3387277ccbd6d1f21ac5c07fe4ca68

      SHA1

      e16506f662dc92023bf82def1d621497c8ab5890

      SHA256

      767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

      SHA512

      9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

    • memory/1748-132-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/1748-134-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/1748-135-0x0000000002190000-0x00000000021C2000-memory.dmp

      Filesize

      200KB

    • memory/1748-136-0x00000000772E0000-0x0000000077483000-memory.dmp

      Filesize

      1.6MB