Analysis

  • max time kernel
    91s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    10/09/2020, 16:24

General

  • Target
    e5013b7ceebf0f425e9eb7cd2defc462.exe
  • Size 5.9MB
  • Sample200910-rrawct3aqe
  • SHA256 a17e79c5b8367db0e97a2d800ec7d079d3247007833c07f042e4859211853b6d
  • MD5 SHA1 SHA512
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 5 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e5013b7ceebf0f425e9eb7cd2defc462.exe
    "C:\Users\Admin\AppData\Local\Temp\e5013b7ceebf0f425e9eb7cd2defc462.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3900
    • C:\Users\Admin\AppData\Local\Temp\e5013b7ceebf0f425e9eb7cd2defc462.exe
      C:\Users\Admin\AppData\Local\Temp\e5013b7ceebf0f425e9eb7cd2defc462.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:3888
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\e5013b7ceebf0f425e9eb7cd2defc462.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3444
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:3336
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
    1⤵
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious use of AdjustPrivilegeToken
    PID:3644

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/3888-1-0x0000000002E00000-0x0000000002E01000-memory.dmp