Analysis

  • max time kernel
    140s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    11/07/2024, 12:42

General

  • Target

    39280a64ad3b6d4de9f49a6a58bd6587_JaffaCakes118.exe

  • Size

    2.0MB

  • MD5

    39280a64ad3b6d4de9f49a6a58bd6587

  • SHA1

    04736db055b77f16a80f878d55c2a3d77e63611e

  • SHA256

    7336b60e629e86fec39b82b310073c51687fd4b3158dff95398b86286c21f1cb

  • SHA512

    6fcb5d81719582b3492805fefa9c68a90c89ca22105e88f872b4c3b6552c8c8c323dadc96a7261511a925347b406a5c5c13979ceffb4315b2b3e2ab2bf06c472

  • SSDEEP

    49152:5abBR9Q9nyxyVRnXG0bwbCUVrYfQ2ypzM1Dcfdb16dXSinXBgJ:QVRSRXH+CgrYfQbg/dhRgJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39280a64ad3b6d4de9f49a6a58bd6587_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\39280a64ad3b6d4de9f49a6a58bd6587_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Users\Admin\AppData\Local\Temp\is-6BB0S.tmp\39280a64ad3b6d4de9f49a6a58bd6587_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-6BB0S.tmp\39280a64ad3b6d4de9f49a6a58bd6587_JaffaCakes118.tmp" /SL5="$400F2,1665096,54272,C:\Users\Admin\AppData\Local\Temp\39280a64ad3b6d4de9f49a6a58bd6587_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2384

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-TR5MO.tmp\Games.inf

          Filesize

          199B

          MD5

          602c8af441bdc9d237356cc4e021516a

          SHA1

          357608ed824af8062b28d500784d0a6db4a066bb

          SHA256

          aa37399ca6488760bcc79bd857d56d9263c14c8399844387a2992a3c1fc414e0

          SHA512

          38c9c98d50373e59c8ca4fad1676c2674e21884b67c07caaeb36b4043af1a01b580b9d3944e111ae3632dbcd7922c3f2e4a940ef5229caabffa5b4b7f84e7fc5

        • \Users\Admin\AppData\Local\Temp\is-6BB0S.tmp\39280a64ad3b6d4de9f49a6a58bd6587_JaffaCakes118.tmp

          Filesize

          688KB

          MD5

          c765336f0dcf4efdcc2101eed67cd30c

          SHA1

          fa0279f59738c5aa3b6b20106e109ccd77f895a7

          SHA256

          c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

          SHA512

          06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

        • \Users\Admin\AppData\Local\Temp\is-TR5MO.tmp\_isetup\_shfoldr.dll

          Filesize

          22KB

          MD5

          92dc6ef532fbb4a5c3201469a5b5eb63

          SHA1

          3e89ff837147c16b4e41c30d6c796374e0b8e62c

          SHA256

          9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

          SHA512

          9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

        • \Users\Admin\AppData\Local\Temp\is-TR5MO.tmp\isxdl.dll

          Filesize

          49KB

          MD5

          02ecc74f7f91e9ffd84de708683236a6

          SHA1

          3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

          SHA256

          30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

          SHA512

          a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

        • memory/2028-2-0x0000000000401000-0x000000000040B000-memory.dmp

          Filesize

          40KB

        • memory/2028-0-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/2028-36-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/2384-8-0x0000000000400000-0x00000000004BC000-memory.dmp

          Filesize

          752KB

        • memory/2384-37-0x0000000000400000-0x00000000004BC000-memory.dmp

          Filesize

          752KB