Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16-12-2024 02:23

General

  • Target

    BlankGrabberBuilder.exe

  • Size

    7.1MB

  • MD5

    41f73d46b40f8a48fba2da1cbe8ce0e5

  • SHA1

    81792f8f896e965a8c11a7ab4f5e130acd099d2c

  • SHA256

    832538e38de96f15359b7fcfc4a74e5e64a1e6c255a9a4cdd1451ab080c19ca8

  • SHA512

    f52332894c5ca533d109d158822e4af4b0447e84fe99747c2e7b9700692f656d77677598054ec368518ff45a4d3b0384585a9ce815bb375be76a685b7298aede

  • SSDEEP

    196608:KiumWQ4Zv1hhzOjmFwDRxtYSHdK34kdai7bN3m2L+BWT:2zv1hoK2pM9B3Qi4i

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\BlankGrabberBuilder.exe
    "C:\Users\Admin\AppData\Local\Temp\BlankGrabberBuilder.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2352
    • C:\Users\Admin\AppData\Local\Temp\BlankGrabberBuilder.exe
      "C:\Users\Admin\AppData\Local\Temp\BlankGrabberBuilder.exe"
      2⤵
      • Loads dropped DLL
      PID:2100
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2776

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\_MEI23522\python310.dll

      Filesize

      1.4MB

      MD5

      4a6afa2200b1918c413d511c5a3c041c

      SHA1

      39ca3c2b669adac07d4a5eb1b3b79256cfe0c3b3

      SHA256

      bec187f608507b57cf0475971ba646b8ab42288af8fdcf78bce25f1d8c84b1da

      SHA512

      dbffb06ffff0542200344ea9863a44a6f1e1b783379e53df18580e697e8204d3911e091deb32a9c94b5599cdd54301b705b74e1f51104151cf13b89d57280a20

    • memory/2100-24-0x000007FEF5E70000-0x000007FEF62D6000-memory.dmp

      Filesize

      4.4MB