Analysis

  • max time kernel
    130s
  • max time network
    224s
  • platform
    windows7_x64
  • resource
    win7-20230220-es
  • resource tags

    arch:x64arch:x86image:win7-20230220-eslocale:es-esos:windows7-x64systemwindows
  • submitted
    13-05-2023 15:19

General

  • Target

    gd/Resources/bumpEffect.xml

  • Size

    2KB

  • MD5

    3ad67c3a9be538cb858935704afbc618

  • SHA1

    04621abab915fcb0089ea41f194aa781f984f48b

  • SHA256

    fc6b0d43afe44fc6c304854c64c136ab5e18b71bbd825de30d3a743ed1be9669

  • SHA512

    d25d3a490838678036564b8f187c65ed04a9dbb8fc99c881bed6db2a5c0aafdb15114d72528cdaa27859d604826f2f25d4c30369b4d4a3b484cde982220321d5

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
    "C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\gd\Resources\bumpEffect.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1432
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:872
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:336
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:336 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1664

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGZY45B8\suggestions[1].es-ES

    Filesize

    18KB

    MD5

    e2749896090665aeb9b29bce1a591a75

    SHA1

    59e05283e04c6c0252d2b75d5141ba62d73e9df9

    SHA256

    d428ea8ca335c7cccf1e1564554d81b52fb5a1f20617aa99136cacf73354e0b7

    SHA512

    c750e9ccb30c45e2c4844df384ee9b02b81aa4c8e576197c0811910a63376a7d60e68f964dad858ff0e46a8fd0952ddaf19c8f79f3fd05cefd7dbf2c043d52c5

  • C:\Users\Admin\AppData\Local\Temp\Cab35D4.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\CabE2D4.tmp

    Filesize

    61KB

    MD5

    fc4666cbca561e864e7fdf883a9e6661

    SHA1

    2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

    SHA256

    10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

    SHA512

    c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

  • C:\Users\Admin\AppData\Local\Temp\TarE306.tmp

    Filesize

    161KB

    MD5

    73b4b714b42fc9a6aaefd0ae59adb009

    SHA1

    efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

    SHA256

    c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

    SHA512

    73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\LS1ID4W8.txt

    Filesize

    604B

    MD5

    bb78af22d406a7909f851604b5b880a1

    SHA1

    5d69ca0f9e46b7cbfe107a454c595335a6a473e9

    SHA256

    becf1673517e99921a3181eafcfd86e70d743c4551287409ebda725cdddbd4b0

    SHA512

    552c9f4f5d13115126426093f67e0534e4f1b3cb391f6462313b45854ff9808ba1d4c9d63baabc96b292a1f38a4627de810dba4adaad1ce5138cc50a4364efdf