Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2023 13:51

General

  • Target

    Gccg/Install MTG Cards.bat

  • Size

    97B

  • MD5

    6fdcff22d464860d76bcbf91c6ea552d

  • SHA1

    e762d26a74d75cf02f3e8fc02ea63634099255b4

  • SHA256

    26dd98120cc3806dbe24a22db74a166f801023325e9b028c9e84119dd7ec6a22

  • SHA512

    cd7fc565d8ea400cbbe74e00e5fc55ce71767501b9b65dfd12e5af3d34ae3d44476b5a516e21b78a5887a1bee3f34289ef3e2eb6b71cfa78482d3f23417c968e

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 7 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Gccg\Install MTG Cards.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3788
    • C:\Users\Admin\AppData\Local\Temp\Gccg\perl.exe
      perl gccg_package install core client fonts-windows windows32 mtg mtg-cards-*
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3464
      • C:\Users\Admin\AppData\Local\Temp\Gccg\wget.exe
        wget -t 0 http://gccg.sourceforge.net/modules/available.xml
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2068
      • C:\Users\Admin\AppData\Local\Temp\Gccg\wget.exe
        wget -t 0 http://www.derangedmonkey.com/bmin/available.xml
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2744
      • C:\Users\Admin\AppData\Local\Temp\Gccg\wget.exe
        wget -t 0 http://www.reneploetz.de/gccg/available.xml
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4416
      • C:\Users\Admin\AppData\Local\Temp\Gccg\wget.exe
        wget -t 0 http://lotrtcgdb.com/files/gccg/available.xml
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2112
      • C:\Users\Admin\AppData\Local\Temp\Gccg\wget.exe
        wget -t 0 http://whiterose.net/~wlk/gccg/available.xml
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2568

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2068-0-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2068-1-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2112-5-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2568-6-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2744-2-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2744-3-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/4416-4-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB