Overview

overview

10

Static

static

a16b4a834c...e9.exe

windows7-x64

10

a16b4a834c...e9.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2022, 04:20

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General

  • Target

    a16b4a834cce5f6078682dd5d51fd80505705368616bb6fedc69e5e7f20055e9.exe

  • Size

    146KB

  • MD5

    4c780698442ecc24f55df7a587a38d68

  • SHA1

    9596b5886cbffb484d963d20c1de2a04a21490d3

  • SHA256

    a16b4a834cce5f6078682dd5d51fd80505705368616bb6fedc69e5e7f20055e9

  • SHA512

    7aabcf0a7a328d1fe1b5941b5bcffa5a314ce4e0de5801522eb16c384e5ffa8a1ae92e6fc8df9f8068b59f7595f32d643b39b96433deab5b7acf07971795776b

  • SSDEEP

    3072:rNsJHOLmAfVIYckg86upr8TW/qEqa4f9zr2prDw8taw:yHOvfVoN1uwWita4f9zqnwhw

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

    upx
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a16b4a834cce5f6078682dd5d51fd80505705368616bb6fedc69e5e7f20055e9.exe
    "C:\Users\Admin\AppData\Local\Temp\a16b4a834cce5f6078682dd5d51fd80505705368616bb6fedc69e5e7f20055e9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4260
    • C:\Users\Admin\AppData\Local\Temp\a16b4a834cce5f6078682dd5d51fd80505705368616bb6fedc69e5e7f20055e9.exe
      "C:\Users\Admin\AppData\Local\Temp\a16b4a834cce5f6078682dd5d51fd80505705368616bb6fedc69e5e7f20055e9.exe"
      2⤵
        PID:1764
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 332
          3⤵
          • Program crash
          PID:4928
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1764 -ip 1764
      1⤵
        PID:4948

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1764-133-0x0000000000400000-0x000000000044C000-memory.dmp

        Filesize

        304KB

        Download

      • memory/1764-135-0x0000000000400000-0x000000000044C000-memory.dmp

        Filesize

        304KB

        Download

      • memory/1764-136-0x0000000000400000-0x000000000042A000-memory.dmp

        Filesize

        168KB

        Download