Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 13:12

General

  • Target

    37726dcb30279040139f10d32e16d6a5.exe

  • Size

    68KB

  • MD5

    37726dcb30279040139f10d32e16d6a5

  • SHA1

    3b3203faa8170f8d937e7c33fff7c14c066d77e4

  • SHA256

    9d781b9fe8a71b06ca841882cb795d425c305a985fde9b443b6698a57c953e4b

  • SHA512

    e298292ad1cbfd44eb1bcc093953cb18bf37a9de11bfc2a715e60162518b1f666285cbe1d967837de2ba9272641b3c94c0ea5a7ce2c3f21209b22bfc53843b21

  • SSDEEP

    768:lX7U0rm/hIVym94fLiU+fc8ZcnrxWgnwFTLxuhH9Hg5+4MaMc3:pYs6Ilsixbq1Jn4Lg5dgN

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\37726dcb30279040139f10d32e16d6a5.exe
    "C:\Users\Admin\AppData\Local\Temp\37726dcb30279040139f10d32e16d6a5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:1632
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:2464

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1632-0-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/1632-4-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2464-1-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2464-3-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB