Analysis

  • max time kernel
    91s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 13:13

General

  • Target

    cb3f3f51a6421e75138c2245bb6ec35fa27a73e86bd9ea42a4719f4a6882864d.exe

  • Size

    99KB

  • MD5

    5144047445293c231303f163383f5fce

  • SHA1

    28058e24b13af19326a40fce2c94b745d9b668c1

  • SHA256

    cb3f3f51a6421e75138c2245bb6ec35fa27a73e86bd9ea42a4719f4a6882864d

  • SHA512

    236f7472e1f1b8bdcfb2112c93f0cbb409d4c34f04e17a366c6acba54c34c294364971c4ec7d83155035839b21892df29aa1d56c2e2913e351dc50deb562c987

  • SSDEEP

    3072:Iwi089AvUB1LZPE1AAQvCTjE/j15AY41C:k0wB1LlyVb+15AYF

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Program crash 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cb3f3f51a6421e75138c2245bb6ec35fa27a73e86bd9ea42a4719f4a6882864d.exe
    "C:\Users\Admin\AppData\Local\Temp\cb3f3f51a6421e75138c2245bb6ec35fa27a73e86bd9ea42a4719f4a6882864d.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:4848
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 648
      2⤵
      • Program crash
      PID:5008
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4848 -ip 4848
    1⤵
      PID:1124

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/4848-132-0x0000000000400000-0x0000000000440000-memory.dmp

            Filesize

            256KB

          • memory/4848-134-0x0000000000400000-0x0000000000417000-memory.dmp

            Filesize

            92KB

          • memory/4848-137-0x0000000000400000-0x0000000000417000-memory.dmp

            Filesize

            92KB