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Analysis

  • max time kernel
    38s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    29/12/2022, 13:14

General

  • Target

    Daniel 22Khz MLG voice.exe

  • Size

    89.8MB

  • MD5

    e482ebadb6bbf1f5d69bf6d1e6e12008

  • SHA1

    0aee3d19ab94a3ca15f6406dcada0fbe5d281ad5

  • SHA256

    d00f0f3177144d12e243e18c44690c3a6ac62923bc0344ecd6f69a729f4efdda

  • SHA512

    f36f08f0625f40a53a8c5b4e3f9a77f8e873f9e8db84b6c2e8ba6febae503a7bb1546fb6e62cc9df67e205a00ea119b72ee72da1844a8ce125bec01ea45464ee

  • SSDEEP

    1572864:FziL1l5ZNspxolotkEq1JIxsWGsZIodnFbA4lenCrpXzHL3fjacSsd7AzkbOMAr:FzixjIoEx+UnF+C5bIQ6p

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 24 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Daniel 22Khz MLG voice.exe
    "C:\Users\Admin\AppData\Local\Temp\Daniel 22Khz MLG voice.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:992
    • C:\Windows\SysWOW64\MSIEXEC.EXE
      MSIEXEC.EXE /i "C:\Windows\Downloaded Installations\{952F792A-172C-4F2F-88F7-C002F916C583}\NextUp-ScanSoft Daniel British Voice.msi" SETUPEXEDIR="C:\Users\Admin\AppData\Local\Temp"
      2⤵
      • Enumerates connected drives
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:916
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1468

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Windows\Downloaded Installations\{952F792A-172C-4F2F-88F7-C002F916C583}\NextUp-ScanSoft Daniel British Voice.msi

    Filesize

    86.2MB

    MD5

    10234110938540fce092cc515e1e1982

    SHA1

    900826136a7cb68e44accc650d2eaf563bc03329

    SHA256

    c8a22e33bcf6c12b75fe18a5651207c6f462c03bd5ceab56380c9e3b7b9974c9

    SHA512

    764b9aecfb892e2ae18bcb95ccdbefbe5cea0e4d20a969729695e495c99d08711f79ed1b16b8b59d983f7cf486597af121307eda7fcde31a74f65899f7463667

  • memory/992-54-0x0000000076561000-0x0000000076563000-memory.dmp

    Filesize

    8KB

  • memory/1468-58-0x000007FEFBF81000-0x000007FEFBF83000-memory.dmp

    Filesize

    8KB