Analysis

  • max time kernel
    152s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2022, 15:25

General

  • Target

    a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7.exe

  • Size

    120KB

  • MD5

    0c30299f070b98521e26e54d2f57dd47

  • SHA1

    1515ff627324d11a33fd3215d8a98b9271706e58

  • SHA256

    a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7

  • SHA512

    81c4538a683f85e05bb1970a7fedd3ce27079de0b1d13b370a05be45f96e93a15f3a5efe4530b981bd166883a6bfe96eae6a5a39a40d5be6ddd45c58f90d5743

  • SSDEEP

    1536:pWGxs9kGdYk8wO4Cnt8RUyho+CHnjXIRXMMGBkyJMjZROYJT3bQghxHCZ:gGfGdYSCnNyho+mnsRcaC

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7.exe
    "C:\Users\Admin\AppData\Local\Temp\a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:3108
  • C:\Windows\SysWOW64\Winkvtp.exe
    C:\Windows\SysWOW64\Winkvtp.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2516

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\Winkvtp.exe

    Filesize

    86KB

    MD5

    2f8ed7b2446ca2b45d33549ba105ff03

    SHA1

    81a1ca359b426582cc1f69db82f61f3c431446c7

    SHA256

    8f58633a2d69e2ab5a642a95d5c3257904cac9643c8174b57a29b9d6c399f451

    SHA512

    c27e9179242bbd95d173ba842e3957afdc066ca9dcc0869ed7db9d3505b9550637775b5cff3788bc9dadb5c641ad64ffa7f492cece9f9adbf8e7775bcaecdd22

  • C:\Windows\SysWOW64\Winkvtp.exe

    Filesize

    86KB

    MD5

    2f8ed7b2446ca2b45d33549ba105ff03

    SHA1

    81a1ca359b426582cc1f69db82f61f3c431446c7

    SHA256

    8f58633a2d69e2ab5a642a95d5c3257904cac9643c8174b57a29b9d6c399f451

    SHA512

    c27e9179242bbd95d173ba842e3957afdc066ca9dcc0869ed7db9d3505b9550637775b5cff3788bc9dadb5c641ad64ffa7f492cece9f9adbf8e7775bcaecdd22