Analysis

  • max time kernel
    106s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2022 15:49

General

  • Target

    e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe

  • Size

    208KB

  • MD5

    6375ca033aa08603e60739635fefd100

  • SHA1

    0b7a32bd7115953fb64977b0609a9a128f40822b

  • SHA256

    e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310

  • SHA512

    4e8b02588a6bb86cdacde655608c7142d9d641b703f420ac356b87e91edaa20509e5347974fc67fb3bb22af489b13cb1e9e7397d6977ac12f5580e3d33f380d2

  • SSDEEP

    768:XB366OCWj9EIjN0/Hmxn9VvO/X2VLfLbnIkSL7DzViCJQyTVnqn85b98ueeYo89s:grdMUS3vJQyTQT01dmUQHl91RGz4K7D

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 24 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe
    "C:\Users\Admin\AppData\Local\Temp\e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe"
    1⤵
    • Enumerates connected drives
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1376
    • C:\Users\Admin\AppData\Local\Temp\e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe
      "C:\Users\Admin\AppData\Local\Temp\e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:948
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe&platform=0009&osver=5&isServer=0&shimver=4.0.30319.0
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:764
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:764 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1656

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\XA6GAO4Q.txt
    Filesize

    608B

    MD5

    163a5624b0948acd43a6d82e81f90494

    SHA1

    e8b4767d0e4a7fffea80aa61feb211fc7917ed85

    SHA256

    afdff9e2c7702bd4fd185a9e48c41f3a66699c021ea01e26a17c96f8f035311c

    SHA512

    965fb45764c86380dff2ec4bb45a1b2b57f2a66537f188ff07093c5ce83e2bd907221fdfde9421101340a0a0bfbcfcbe6d76c498cceba50a0a1d60c3e2ed0923

  • memory/948-56-0x0000000000400000-0x0000000000412000-memory.dmp
    Filesize

    72KB

  • memory/948-57-0x000000000040C52E-mapping.dmp
  • memory/948-59-0x0000000000402000-0x000000000040C600-memory.dmp
    Filesize

    41KB

  • memory/948-60-0x0000000000402000-0x000000000040C600-memory.dmp
    Filesize

    41KB

  • memory/948-61-0x0000000075091000-0x0000000075093000-memory.dmp
    Filesize

    8KB