Analysis

  • max time kernel
    193s
  • max time network
    223s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 19:37

General

  • Target

    HearthCrawler_R30_10/imageformats/qgif.dll

  • Size

    23KB

  • MD5

    2505afb0fb920e3b9a1de648a19bace7

  • SHA1

    33425dc967827d6a13efc4be31b6bbbbc39c9201

  • SHA256

    6e0bca00583b26f8680c02a038a1b870f8cdc19b97b257ea60998557a1fb5498

  • SHA512

    46878132aa1acd6c80fa5ee03ea95cb575209637e03c6534bb263503d8d4a01818c8ede43257fa5593863036389fe4aea42afe892670fcbb6bf9d2403c14b727

  • SSDEEP

    384:TtfUIjcsPkeCvo9eLc+HEeh6b4vnt+BKRbyS+ngh4ZIkmaVzHOAdg5l:2Ijcs7OLc6ob4vt/Rbb+nuqZHVDvdcl

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\HearthCrawler_R30_10\imageformats\qgif.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4848
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\HearthCrawler_R30_10\imageformats\qgif.dll,#1
      2⤵
        PID:4788

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/4788-132-0x0000000000000000-mapping.dmp