Analysis

  • max time kernel
    136s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    18/02/2022, 14:28

General

  • Target
    1596-55-0x0000000000190000-0x00000000001BB000-memory.dll
  • Size 172KB
  • Sample220218-rtahtscfb2
  • SHA256 e42dd22bd0859db9d370cf1c1a01da030c791ae105a90974b4e6a5117e8dfc75
  • MD5 SHA1 SHA512
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1596-55-0x0000000000190000-0x00000000001BB000-memory.dll,#1
    1⤵
      PID:1172
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
      1⤵
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:1244

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1244-130-0x0000021EF4B90000-0x0000021EF4BA0000-memory.dmp

          memory/1244-131-0x0000021EF53E0000-0x0000021EF53F0000-memory.dmp

          memory/1244-132-0x0000021EF7910000-0x0000021EF7914000-memory.dmp