Analysis

  • max time kernel
    140s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-10-2022 12:36

General

  • Target

    52a2d9ac7da7119b3c378bba7a0f0c79a1a63e30a8af9878cf3ede58bd8a0012.exe

  • Size

    171KB

  • MD5

    6048cf3c52111e4a598204405dd1d6d3

  • SHA1

    0c08fcd1928666927733afe8b6f4a798c6978d7a

  • SHA256

    52a2d9ac7da7119b3c378bba7a0f0c79a1a63e30a8af9878cf3ede58bd8a0012

  • SHA512

    fd620bab87c8fdbe60122f8a9ecc3826e129ff7dd4dde6e295b1d1add178a5f72900fc6fbfd548fe0f8a6d9a7d0390573196d688751bbcea5f6af2f023ce3e91

  • SSDEEP

    1536:+4WvML198DT1DkSX7s3pJOMNsBDqGV8y2FtZ7Sd2strjZLEMxHP98Z9Knnd4y6SD:FHkT157AJJzGV0FtZ0Zh8ZkndHLqq

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 use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\52a2d9ac7da7119b3c378bba7a0f0c79a1a63e30a8af9878cf3ede58bd8a0012.exe
    "C:\Users\Admin\AppData\Local\Temp\52a2d9ac7da7119b3c378bba7a0f0c79a1a63e30a8af9878cf3ede58bd8a0012.exe"
    1⤵
    • Suspicious use of UnmapMainImage
    PID:4336
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 260
      2⤵
      • Program crash
      PID:4856
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4336 -ip 4336
    1⤵
      PID:4924

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4336-132-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/4336-133-0x0000000000030000-0x000000000003A000-memory.dmp

      Filesize

      40KB

    • memory/4336-134-0x00000000001C0000-0x00000000001D6000-memory.dmp

      Filesize

      88KB

    • memory/4336-135-0x0000000000400000-0x0000000000416000-memory.dmp

      Filesize

      88KB