Analysis

  • max time kernel
    176s
  • max time network
    192s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/10/2022, 01:00

General

  • Target

    33643e78fbfc2f90d22357d6b21499d6ab3631367eaa2b3be52808ec68c32599.exe

  • Size

    113KB

  • MD5

    93bd108b535fa41154d81f83381dded0

  • SHA1

    71d05c6d49e34c627c371a1bfc8f0d83ea88aef9

  • SHA256

    33643e78fbfc2f90d22357d6b21499d6ab3631367eaa2b3be52808ec68c32599

  • SHA512

    78e8b1d0dea23859cbff0bea81285f01442b1159f2fb39f538d1f2954c2f64c2ecc4427c23cdeb510bd166a10767fed4a45332b06d453a8a2474361c27bbcc79

  • SSDEEP

    3072:Vso1Tbg90dIKmR5j273PAmr0auTmqqGcDCn+C5C7:b1XqN5a73Px3uTBqGcDCn+C5C

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\33643e78fbfc2f90d22357d6b21499d6ab3631367eaa2b3be52808ec68c32599.exe
    "C:\Users\Admin\AppData\Local\Temp\33643e78fbfc2f90d22357d6b21499d6ab3631367eaa2b3be52808ec68c32599.exe"
    1⤵
    • Loads dropped DLL
    PID:5016
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5016 -s 536
      2⤵
      • Program crash
      PID:2356
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5016 -ip 5016
    1⤵
      PID:1392

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\~TM41BC.tmp

            Filesize

            1.6MB

            MD5

            4f3387277ccbd6d1f21ac5c07fe4ca68

            SHA1

            e16506f662dc92023bf82def1d621497c8ab5890

            SHA256

            767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

            SHA512

            9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

          • memory/5016-133-0x0000000000400000-0x000000000042A000-memory.dmp

            Filesize

            168KB

          • memory/5016-134-0x0000000002160000-0x000000000218A000-memory.dmp

            Filesize

            168KB

          • memory/5016-135-0x0000000077B60000-0x0000000077D03000-memory.dmp

            Filesize

            1.6MB