Analysis

  • max time kernel
    142s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-05-2023 20:02

General

  • Target

    Yelan-BottomHeavy/OG/YelanBody.ps1

  • Size

    127KB

  • MD5

    8b6f2b7e536bc445a7eced5c00e3733f

  • SHA1

    b233ee6c115805d76d83da40811d46711c345976

  • SHA256

    00c14382496b79469d37f72ba6b40738ef66eb93670a1b9b511c53bf0fd1823b

  • SHA512

    edcbf0e84e815641a9292f2c626154b5fbae7daa8152dc8cdec3b520c94d3654da1cf07234b0c5cdf7575dc2f8394aa2213142efcb73baef9e4279f543f50646

  • SSDEEP

    3072:WyDeiysj8GtVXM8aFxjqcqpFQ8Cn+a8lY+7+qG5slhy6CC6o:4sjxtmprTqFW+aPmhCC6o

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Yelan-BottomHeavy\OG\YelanBody.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4152

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tpfz2x5r.cxm.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/4152-133-0x000001BAA7620000-0x000001BAA7642000-memory.dmp

    Filesize

    136KB

  • memory/4152-143-0x000001BA8F210000-0x000001BA8F220000-memory.dmp

    Filesize

    64KB

  • memory/4152-144-0x000001BA8F210000-0x000001BA8F220000-memory.dmp

    Filesize

    64KB

  • memory/4152-145-0x000001BA8F210000-0x000001BA8F220000-memory.dmp

    Filesize

    64KB