Analysis

  • max time kernel
    36s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    04/12/2022, 00:55

General

  • Target

    9b5cc993c41fd3320e8fd8a93b09302270b81fa40eea0a1a5ebb756dff2fb028.exe

  • Size

    331KB

  • MD5

    acc1868d70380cf52f257c09e947b38e

  • SHA1

    465353242f7a3e350f647d62049b00d60cc6b87a

  • SHA256

    9b5cc993c41fd3320e8fd8a93b09302270b81fa40eea0a1a5ebb756dff2fb028

  • SHA512

    a17c499a9712ae92bac07a2fa6771bebd95c0278856463b0bf27997a5ad17789d2e651000a47196c09337b58ddc0c35549fba1d4f914293ae2e47607fbb84646

  • SSDEEP

    6144:SYZTNk3D6LyUXwLLk+cR3qh0GQ43VJRD0ew+/mOVdT2Ep5i7KhW:SSNC80I+cR3R03VseYOmEpkwW

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9b5cc993c41fd3320e8fd8a93b09302270b81fa40eea0a1a5ebb756dff2fb028.exe
    "C:\Users\Admin\AppData\Local\Temp\9b5cc993c41fd3320e8fd8a93b09302270b81fa40eea0a1a5ebb756dff2fb028.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 204
      2⤵
      • Program crash
      PID:2008

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2036-54-0x0000000076151000-0x0000000076153000-memory.dmp

          Filesize

          8KB

        • memory/2036-55-0x0000000000400000-0x00000000004AF000-memory.dmp

          Filesize

          700KB

        • memory/2036-57-0x0000000000400000-0x00000000004AF000-memory.dmp

          Filesize

          700KB