Analysis

  • max time kernel
    19s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2022, 11:58

General

  • Target

    5116a033729324ababf3d8b984b9bd308025e65c243c536218750ea0ae1e779d.dll

  • Size

    732KB

  • MD5

    619eb334a43c291cdd1e957d2d6b8b70

  • SHA1

    fddc6dcc1dbc812e0b9bd580021a82270f35b671

  • SHA256

    5116a033729324ababf3d8b984b9bd308025e65c243c536218750ea0ae1e779d

  • SHA512

    4b1ec595694d992b2edfb612bd0eb98273f677ad7ba39cf2ba023a20b2d87633108739ae26ea10f8d13791177617eb3aae7969370cd27398c50102e6fe72ba1c

  • SSDEEP

    12288:BM4+65nP54pVgWeNdeWk86PxSgs3nly1gJlvaTOpEI71mAHvqhTYxeQAy2:BB+EnKpVgWerWDAT3lyG705619CTETA

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\5116a033729324ababf3d8b984b9bd308025e65c243c536218750ea0ae1e779d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1572
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5116a033729324ababf3d8b984b9bd308025e65c243c536218750ea0ae1e779d.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:908
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 908 -s 224
        3⤵
        • Program crash
        PID:1784

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/908-55-0x00000000758C1000-0x00000000758C3000-memory.dmp

    Filesize

    8KB

  • memory/908-56-0x0000000000760000-0x000000000081C000-memory.dmp

    Filesize

    752KB