Analysis

  • max time kernel
    5s
  • max time network
    2s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20/07/2024, 18:35

General

  • Target

    BlankGrabber.exe

  • Size

    6.0MB

  • MD5

    f3c5b5e1c0212ee36710c4c5bd90bef5

  • SHA1

    51ca72d017c42c05cd33bb71a9e320f9fc0a25f6

  • SHA256

    dc1e171864dcbd3cd6cc98edacfd3e322f250ee3555e7ddc08b97e2f4c0f0ecc

  • SHA512

    4a5f5d0c9df86657ca3582ab5eec090cc2f2b2b376e232def94d167866b2fd82382fd241b309836da7113e37f20e0d9ef6ca4397a71b3d66c7133dbc75d8ded0

  • SSDEEP

    98304:ZrVRHEtdFBClyiamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4RZOuAK3tn8p:ZrVAFIgbeN/FJMIDJf0gsAGK4RsuAK3k

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\BlankGrabber.exe
    "C:\Users\Admin\AppData\Local\Temp\BlankGrabber.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Users\Admin\AppData\Local\Temp\BlankGrabber.exe
      "C:\Users\Admin\AppData\Local\Temp\BlankGrabber.exe"
      2⤵
      • Loads dropped DLL
      PID:2576

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI27482\python310.dll

    Filesize

    1.4MB

    MD5

    178a0f45fde7db40c238f1340a0c0ec0

    SHA1

    dcd2d3d14e06da3e8d7dc91a69b5fd785768b5fe

    SHA256

    9fcb5ad15bd33dd72122a171a5d950e8e47ceda09372f25df828010cde24b8ed

    SHA512

    4b790046787e57b9414a796838a026b1530f497a75c8e62d62b56f8c16a0cbedbefad3d4be957bc18379f64374d8d3bf62d3c64b53476c7c5005a7355acd2cee

  • memory/2576-23-0x000007FEF64A0000-0x000007FEF690E000-memory.dmp

    Filesize

    4.4MB