Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2022 02:07

General

  • Target

    836a5dd710ff46f6a9e0d464625ae75c9a93789f8023b039ccb2372bec4e4506.exe

  • Size

    157KB

  • MD5

    18e6127453985a9dab06c88b383e5235

  • SHA1

    f56c3619d0deab5956a780f635484eb36831c7c6

  • SHA256

    836a5dd710ff46f6a9e0d464625ae75c9a93789f8023b039ccb2372bec4e4506

  • SHA512

    c9bcd9d83a56c70cc3c3dfabfa441e06ee4f0503fa6d69c8978c03febf81166207cef48b38433db285e31ccf5069da7ea1084d5a37cbf924f5f6a8f95692de5d

  • SSDEEP

    3072:ir6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHKA:i6gI4u6lXnxh65Qx

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\836a5dd710ff46f6a9e0d464625ae75c9a93789f8023b039ccb2372bec4e4506.exe
    "C:\Users\Admin\AppData\Local\Temp\836a5dd710ff46f6a9e0d464625ae75c9a93789f8023b039ccb2372bec4e4506.exe"
    1⤵
    • Loads dropped DLL
    PID:1512
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 480
      2⤵
      • Program crash
      PID:4336
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1512 -ip 1512
    1⤵
      PID:3716

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\~TM8801.tmp

      Filesize

      1.6MB

      MD5

      4f3387277ccbd6d1f21ac5c07fe4ca68

      SHA1

      e16506f662dc92023bf82def1d621497c8ab5890

      SHA256

      767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

      SHA512

      9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

    • memory/1512-132-0x0000000000400000-0x000000000044B000-memory.dmp

      Filesize

      300KB

    • memory/1512-134-0x0000000000400000-0x000000000044B000-memory.dmp

      Filesize

      300KB

    • memory/1512-135-0x00000000005F0000-0x000000000063B000-memory.dmp

      Filesize

      300KB

    • memory/1512-136-0x00000000776E0000-0x0000000077883000-memory.dmp

      Filesize

      1.6MB