Analysis

  • max time kernel
    44s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 19:13

General

  • Target

    sky_0421_17/OROCHIEditorVer3.3/OROCHIEditorVer3.3/d3dref9.dll

  • Size

    341KB

  • MD5

    d76626bee5f6b60cb0218e234e271d85

  • SHA1

    2e287363eaaa5d9754739f5857516385299f7680

  • SHA256

    fe88239edd57eef138af998c6dbf5ccbcceb9fdeea2b4107c29f03cf355347c4

  • SHA512

    89f3445724d2a5ecf75fa3421f7288ea765373882cad252e2d5690d82be3a4e307ecdccd34d52ff04e8f0a19da20cfe01548187dd41bf93885d562a41f7b401b

  • SSDEEP

    6144:zoe58pCfq0AXQskLc+1spm+cFWIjWgBctfnJDOTSwYQLhfiNeDeNH9raRNIV:apCfP6QBI+mp+sIjWo+JDOTSwYghfi+2

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\sky_0421_17\OROCHIEditorVer3.3\OROCHIEditorVer3.3\d3dref9.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:828
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\sky_0421_17\OROCHIEditorVer3.3\OROCHIEditorVer3.3\d3dref9.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1732
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1732 -s 224
        3⤵
        • Program crash
        PID:1960

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1732-54-0x0000000000000000-mapping.dmp

  • memory/1732-55-0x0000000075BB1000-0x0000000075BB3000-memory.dmp

    Filesize

    8KB

  • memory/1732-56-0x00000000001F0000-0x0000000000248000-memory.dmp

    Filesize

    352KB

  • memory/1960-57-0x0000000000000000-mapping.dmp