Analysis

  • max time kernel
    89s
  • max time network
    106s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    11-11-2020 11:01

General

  • Target

    299ff43465ed213c038adf7cde8c57df986b6267dfbb5599ca6925d1bf95f35a.exe

  • Size

    1.1MB

  • MD5

    eaac66f1ed8fc1a960ae866012cf6437

  • SHA1

    d7f91b80a7fd68240320fd69f43853c73878927e

  • SHA256

    299ff43465ed213c038adf7cde8c57df986b6267dfbb5599ca6925d1bf95f35a

  • SHA512

    0d8a0301601e9ba484649a9dddea61b091631820503b8e7069a61122adb09160db909a9361387256552e6a29ad6890571117fa9d48b12fcce7b6cf03bb28bbf9

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\299ff43465ed213c038adf7cde8c57df986b6267dfbb5599ca6925d1bf95f35a.exe
    "C:\Users\Admin\AppData\Local\Temp\299ff43465ed213c038adf7cde8c57df986b6267dfbb5599ca6925d1bf95f35a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1104
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eLQuoCLxGvR" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA672.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2768
    • C:\Users\Admin\AppData\Local\Temp\299ff43465ed213c038adf7cde8c57df986b6267dfbb5599ca6925d1bf95f35a.exe
      "C:\Users\Admin\AppData\Local\Temp\299ff43465ed213c038adf7cde8c57df986b6267dfbb5599ca6925d1bf95f35a.exe"
      2⤵
        PID:3228

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Execution

    Scheduled Task

    1
    T1053

    Persistence

    Scheduled Task

    1
    T1053

    Privilege Escalation

    Scheduled Task

    1
    T1053

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpA672.tmp
      MD5

      216e7ca6025a8927e2280d3df40fa7d1

      SHA1

      d1a846e34a0889a5b29daf1da36b03e0b216930e

      SHA256

      f5319adfd71d5d490bfd7b65c591201692551bf2a5253ee4e6a3c76278535015

      SHA512

      15e495d5906a5db87cc318b2752c48ecf0a252002308322aed830935f1aa4c0ac432b866496f09d3db817573ac09a9f0954bebcb775bcecae260150ce65fa3b4

    • memory/1104-5-0x00000000050E0000-0x00000000050E1000-memory.dmp
      Filesize

      4KB

    • memory/1104-10-0x0000000005E20000-0x0000000005EC7000-memory.dmp
      Filesize

      668KB

    • memory/1104-4-0x0000000005540000-0x0000000005541000-memory.dmp
      Filesize

      4KB

    • memory/1104-0-0x0000000073A80000-0x000000007416E000-memory.dmp
      Filesize

      6.9MB

    • memory/1104-6-0x0000000005040000-0x0000000005041000-memory.dmp
      Filesize

      4KB

    • memory/1104-7-0x0000000005180000-0x0000000005181000-memory.dmp
      Filesize

      4KB

    • memory/1104-3-0x0000000004F70000-0x0000000004F71000-memory.dmp
      Filesize

      4KB

    • memory/1104-9-0x0000000005080000-0x0000000005084000-memory.dmp
      Filesize

      16KB

    • memory/1104-8-0x0000000005380000-0x0000000005381000-memory.dmp
      Filesize

      4KB

    • memory/1104-11-0x0000000005ED0000-0x0000000005F62000-memory.dmp
      Filesize

      584KB

    • memory/1104-1-0x0000000000660000-0x0000000000661000-memory.dmp
      Filesize

      4KB

    • memory/2768-12-0x0000000000000000-mapping.dmp
    • memory/3228-14-0x0000000000400000-0x0000000000493000-memory.dmp
      Filesize

      588KB

    • memory/3228-15-0x000000000043FA98-mapping.dmp
    • memory/3228-16-0x0000000000400000-0x0000000000493000-memory.dmp
      Filesize

      588KB