Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    15-10-2020 14:18

General

  • Target

    1234.jar.msi

  • Size

    866KB

  • MD5

    015a56efa90ae951ba69d13363db7ab6

  • SHA1

    263251f166239184902b547befff8d16abc8395d

  • SHA256

    8b7a503e5dc6a286341fe42a7be2a913c3c5628326461363279759b885fa6182

  • SHA512

    82d0565f04d42d865f3cb56329e4b33d9c01c006ab7d25685ed5620694cbffe21057a1779ce06b5e57ec2a4f8c21b95fa8b0b886516111519d774570452a3c2c

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates connected drives 3 TTPs 48 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of AdjustPrivilegeToken 90 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\1234.jar.msi
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:3544
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:408
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 11C047C0BB0810E7DB7BED3E1718E55C C
      2⤵
      • Loads dropped DLL
      PID:2344

Network

MITRE ATT&CK Enterprise v6

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Downloads