Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    15/11/2023, 20:35

General

  • Target

    Built.exe

  • Size

    7.4MB

  • MD5

    693a1c35dd117816f92fc4acb491024c

  • SHA1

    604ad5b85fda7a52050fb07cb84225cd05d10fe2

  • SHA256

    5772ac53f3ea00ee06f592ea27fe7f119f2027de5dcf72005a35a4302eb2d524

  • SHA512

    bb82172fd87e92ffcb513ee465321445db615924c8414cac75c5fa90523419b1bc854b68c57da387455416a534a48d67eb280b43769307edddc33c0b5d85a5f4

  • SSDEEP

    98304:gxeYgI6OshoKyDvuIYc5AhV+gEc4kZvRLoI0EJfNA3z5UTbVv9JTSPhlVtQo1fQ:gMYmOshoKMuIkhVastRL5Di3tKdSPJQ

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Built.exe
    "C:\Users\Admin\AppData\Local\Temp\Built.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Users\Admin\AppData\Local\Temp\Built.exe
      "C:\Users\Admin\AppData\Local\Temp\Built.exe"
      2⤵
      • Loads dropped DLL
      PID:2136

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\_MEI20322\python311.dll

          Filesize

          1.6MB

          MD5

          5f6fd64ec2d7d73ae49c34dd12cedb23

          SHA1

          c6e0385a868f3153a6e8879527749db52dce4125

          SHA256

          ff9f102264d1944fbfae2ba70e7a71435f51a3e8c677fd970b621c4c9ea71967

          SHA512

          c4be2d042c6e4d22e46eacfd550f61b8f55814bfe41d216a4df48382247df70bc63151068513855aa78f9b3d2f10ba6a824312948324c92de6dd0f6af414e8ab

        • \Users\Admin\AppData\Local\Temp\_MEI20322\python311.dll

          Filesize

          1.6MB

          MD5

          5f6fd64ec2d7d73ae49c34dd12cedb23

          SHA1

          c6e0385a868f3153a6e8879527749db52dce4125

          SHA256

          ff9f102264d1944fbfae2ba70e7a71435f51a3e8c677fd970b621c4c9ea71967

          SHA512

          c4be2d042c6e4d22e46eacfd550f61b8f55814bfe41d216a4df48382247df70bc63151068513855aa78f9b3d2f10ba6a824312948324c92de6dd0f6af414e8ab

        • memory/2136-23-0x000007FEF58C0000-0x000007FEF5EA9000-memory.dmp

          Filesize

          5.9MB