Analysis

  • max time kernel
    110s
  • max time network
    135s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    22-02-2021 13:02

General

  • Target

    2716e72ec123a824d9f54565db8609d9c7f5c31c729b7cf8370598195cdc7f01.dll

  • Size

    164KB

  • MD5

    960a5736981a42f0c16106da79faffa7

  • SHA1

    b9026bada9a7ae8835799a0144eb38fe37a70981

  • SHA256

    2716e72ec123a824d9f54565db8609d9c7f5c31c729b7cf8370598195cdc7f01

  • SHA512

    9c70cdbf105a4551c53c981a4f84ce0b111e4b0de26ff97ecae83c4e69136d0c8a84bc384c3154ab70b4770e7050bed6044f8f5d11cd9064af089466667ae714

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\2716e72ec123a824d9f54565db8609d9c7f5c31c729b7cf8370598195cdc7f01.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4704
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2716e72ec123a824d9f54565db8609d9c7f5c31c729b7cf8370598195cdc7f01.dll,#1
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:4720
      • C:\Windows\SysWOW64\msiexec.exe
        msiexec.exe
        3⤵
        • Blocklisted process makes network request
        • Suspicious use of AdjustPrivilegeToken
        PID:3292

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3292-3-0x0000000000000000-mapping.dmp
  • memory/3292-4-0x0000000002ED0000-0x0000000002EF9000-memory.dmp
    Filesize

    164KB

  • memory/4720-2-0x0000000000000000-mapping.dmp