Analysis

  • max time kernel
    27s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    28-06-2023 14:37

General

  • Target

    PI 74995.vbs

  • Size

    3.9MB

  • MD5

    563105db91d8994ab88f7d73a64ad368

  • SHA1

    bc9342d184d8e994bc971555c359435750a6fafa

  • SHA256

    611240aac244644d45c51422581837adea4624f130a238a4742646e83aa70c03

  • SHA512

    253a3154b4f02b8bce65cf2ccc147acaff8248220c2d92a5b18cca8db1017c9073bb897fe7df68c37821619dede586b5eab925f9b8e95301757d59023a7d06fb

  • SSDEEP

    6144:wocsGPLYBciclsEveCx0ewEvagIXOJl8zjmQagZTR4RQlLCKqshj4Bz78i7Dlxr2:BcsGP8BciclBeq0envagfo

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\PI 74995.vbs"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1172
    • C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\PI 74995.vbs" /elevate
      2⤵
      • Blocklisted process makes network request
      • Suspicious use of WriteProcessMemory
      PID:2040
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1492
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command Add-MpPreference -ExclusionExtension '.vbs'
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1260
      • C:\Windows\System32\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Roaming\WindowsServices\HGBJQ.cmd" "
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1784
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          PowerShell.exe -NoProfile -ExecutionPolicy Bypass -Command C:\Users\Admin\AppData\Roaming\WindowsServices\TLGOV.ps1
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1308

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

    Filesize

    7KB

    MD5

    d6f827a6aebc744eadbe0d1b0df4d792

    SHA1

    85feaf5268b5395a29714777b4c36d4370209fce

    SHA256

    c7f642ceba952fe68b31381cf4017bead585b503a575aeaeb0ddd5b05f5bd1b1

    SHA512

    07ccaa66d1aadadf5bbf24bdd363e58470c4aff9599bb660e4484ee6970c2910691b81a34aa801a6e0dcdd902e9b11929b23fd473f91c1e3c7f8ddc71912f437

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

    Filesize

    7KB

    MD5

    d6f827a6aebc744eadbe0d1b0df4d792

    SHA1

    85feaf5268b5395a29714777b4c36d4370209fce

    SHA256

    c7f642ceba952fe68b31381cf4017bead585b503a575aeaeb0ddd5b05f5bd1b1

    SHA512

    07ccaa66d1aadadf5bbf24bdd363e58470c4aff9599bb660e4484ee6970c2910691b81a34aa801a6e0dcdd902e9b11929b23fd473f91c1e3c7f8ddc71912f437

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BL99HU6FI7KRS5VWHEQG.temp

    Filesize

    7KB

    MD5

    d6f827a6aebc744eadbe0d1b0df4d792

    SHA1

    85feaf5268b5395a29714777b4c36d4370209fce

    SHA256

    c7f642ceba952fe68b31381cf4017bead585b503a575aeaeb0ddd5b05f5bd1b1

    SHA512

    07ccaa66d1aadadf5bbf24bdd363e58470c4aff9599bb660e4484ee6970c2910691b81a34aa801a6e0dcdd902e9b11929b23fd473f91c1e3c7f8ddc71912f437

  • C:\Users\Admin\AppData\Roaming\WindowsServices\HGBJQ.cmd

    Filesize

    75B

    MD5

    c5b2a746a94b4cf0c9a40ed8885a3908

    SHA1

    36931a0308e8c3e0e2c1edf662dcf6ab776003fe

    SHA256

    6404bd84c173172805708cbf2787e2ebb77bd103749de3ca478f64cf4fa83ad7

    SHA512

    2a8cebe735af3978dfa2f08a52ec1b838503d49b50f4db53e67ee3d1b2624f64a3698c246bccfdfa14b88f87c308c7e887fa5e9027a39cef64f1160ec7482b0f

  • C:\Users\Admin\AppData\Roaming\WindowsServices\HGBJQ.cmd

    Filesize

    75B

    MD5

    c5b2a746a94b4cf0c9a40ed8885a3908

    SHA1

    36931a0308e8c3e0e2c1edf662dcf6ab776003fe

    SHA256

    6404bd84c173172805708cbf2787e2ebb77bd103749de3ca478f64cf4fa83ad7

    SHA512

    2a8cebe735af3978dfa2f08a52ec1b838503d49b50f4db53e67ee3d1b2624f64a3698c246bccfdfa14b88f87c308c7e887fa5e9027a39cef64f1160ec7482b0f

  • C:\Users\Admin\AppData\Roaming\WindowsServices\TLGOV.ps1

    Filesize

    465KB

    MD5

    89fe9611fe7be49531c043b617ddfdb9

    SHA1

    d174cedd5a7500c9692617004056448f79fea621

    SHA256

    d2cedd8d441c33fb80ca2d7b78b4d9a25805ac2fd6b7c743b7c0ad4865233364

    SHA512

    51bf5e0fd7ddcbf0ebdceaac1c2a730229278035ecf158e09831f535b44303e41c7cd7400bab1187e14f0cd2aafa12a1d430aca7e894736223e31b61fc81298e

  • memory/1260-69-0x000000001B170000-0x000000001B452000-memory.dmp

    Filesize

    2.9MB

  • memory/1260-70-0x0000000002290000-0x0000000002298000-memory.dmp

    Filesize

    32KB

  • memory/1260-71-0x00000000028C4000-0x00000000028C7000-memory.dmp

    Filesize

    12KB

  • memory/1260-72-0x00000000028CB000-0x0000000002902000-memory.dmp

    Filesize

    220KB

  • memory/1308-111-0x00000000025C4000-0x00000000025C7000-memory.dmp

    Filesize

    12KB

  • memory/1308-112-0x00000000025CB000-0x0000000002602000-memory.dmp

    Filesize

    220KB

  • memory/1492-58-0x000000001B1B0000-0x000000001B492000-memory.dmp

    Filesize

    2.9MB

  • memory/1492-63-0x000000000295B000-0x0000000002992000-memory.dmp

    Filesize

    220KB

  • memory/1492-59-0x0000000002950000-0x00000000029D0000-memory.dmp

    Filesize

    512KB

  • memory/1492-62-0x0000000002950000-0x00000000029D0000-memory.dmp

    Filesize

    512KB

  • memory/1492-61-0x0000000002950000-0x00000000029D0000-memory.dmp

    Filesize

    512KB

  • memory/1492-60-0x0000000002360000-0x0000000002368000-memory.dmp

    Filesize

    32KB