Analysis

  • max time kernel
    126s
  • max time network
    190s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-10-2022 14:19

General

  • Target

    5badd65515e556ca9aa05fb702e820508180b99935984e552e3c4e51bf24a378.exe

  • Size

    106KB

  • MD5

    9141770b593541943f5c1ccfeaaa9555

  • SHA1

    94423c22c52daa853213727fcc95ac7730118bda

  • SHA256

    5badd65515e556ca9aa05fb702e820508180b99935984e552e3c4e51bf24a378

  • SHA512

    462179b2dc606b2c3318360e3b6cd1c7b6a97f9f3f4a02e64cf3bc2ad515de45422bcbeadca7925f15d80dab527beb8b1472deaa7fcd4cb72a082b5a0fcfbba5

  • SSDEEP

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

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 9 IoCs

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

  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5badd65515e556ca9aa05fb702e820508180b99935984e552e3c4e51bf24a378.exe
    "C:\Users\Admin\AppData\Local\Temp\5badd65515e556ca9aa05fb702e820508180b99935984e552e3c4e51bf24a378.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of UnmapMainImage
    PID:4960
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4960 -s 360
      2⤵
      • Program crash
      PID:1220
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 4960 -ip 4960
    1⤵
      PID:4304

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\~TM1628.tmp

      Filesize

      1.6MB

      MD5

      4f3387277ccbd6d1f21ac5c07fe4ca68

      SHA1

      e16506f662dc92023bf82def1d621497c8ab5890

      SHA256

      767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

      SHA512

      9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

    • memory/4960-132-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/4960-135-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/4960-136-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/4960-138-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/4960-139-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/4960-140-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/4960-141-0x0000000077510000-0x00000000776B3000-memory.dmp

      Filesize

      1.6MB

    • memory/4960-142-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/4960-143-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/4960-144-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/4960-145-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB