Overview

overview

8

Static

static

8

chthonic_2...ir.exe

windows7_x64

1

chthonic_2...ir.exe

windows10_x64

1

Analysis

  • max time kernel
    137s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    19-07-2020 19:23

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General

  • Target

    chthonic_2.23.17.7.vir.exe

  • Size

    365KB

  • MD5

    6bc3ca5546a8d9fb35526925eb9d88c3

  • SHA1

    facdc485ad715c447f664afee6a8699cb1856820

  • SHA256

    d519c1659a884e541c52d8eb1c5135720315f3a31ac8bfbabc2a58e46c9b96e5

  • SHA512

    375e4ffb0b94af32ecaddf38c0d248c14008b27a3c924dd391b007076d2a6fdd7c4f0bc0efe2f427fc5fdbb8194905e6605f549b1ce0a37edf08bf653e612cac

Score
1/10

Malware Config

Signatures

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Modifies registry class 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\chthonic_2.23.17.7.vir.exe
    "C:\Users\Admin\AppData\Local\Temp\chthonic_2.23.17.7.vir.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious behavior: GetForegroundWindowSpam
    • Modifies registry class
    PID:3856
  • \??\c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k networkservice -s TapiSrv
    1⤵
      PID:3832
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:2692

      Network

      MITRE ATT&CK Matrix

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      Downloads