Analysis

  • max time kernel
    19s
  • max time network
    116s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    14/10/2020, 05:50

General

  • Target

    1 (7).exe

  • Size

    4.8MB

  • MD5

    cc35a403e0162ec784d86f64c0ed79c2

  • SHA1

    357f366191bea4d417702d5cc023f57d31462fee

  • SHA256

    3090242812c446fcdcd906f3580b9af0889e4efae53f86da291a24eaa547feed

  • SHA512

    820be17422a519d3ea9a4c69d3e60d498fd01033acde6b15fb42a979b8562597c1052f44647b64b7e104929bd87ca5d2fcc640749255c8475502c5d1536ba2af

Score
10/10

Malware Config

Signatures

  • BazarBackdoor 4 IoCs

    Stealthy backdoor targeting corporate networks, believed to be developed by Trickbot's authors.

  • Blacklisted process makes network request 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 851 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1 (7).exe
    "C:\Users\Admin\AppData\Local\Temp\1 (7).exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:732
    • C:\Windows\System32\cmd.exe
      C:\Windows\System32\cmd.exe
      2⤵
      • Blacklisted process makes network request
      PID:3096
  • C:\Users\Admin\AppData\Local\Temp\1 (7).exe
    C:\Users\Admin\AppData\Local\Temp\1 (7).exe 2911086041
    1⤵
      PID:3136

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/732-0-0x00000000001A0000-0x00000000001CF000-memory.dmp

            Filesize

            188KB

          • memory/732-1-0x0000000140000000-0x000000014002D000-memory.dmp

            Filesize

            180KB

          • memory/3096-2-0x00007FF68F690000-0x00007FF68F6D4000-memory.dmp

            Filesize

            272KB

          • memory/3096-4-0x00007FF68F690000-0x00007FF68F6D4000-memory.dmp

            Filesize

            272KB