Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    11/04/2024, 09:38

General

  • Target

    ed1e6519c2baeb351acfd692bc7e2068_JaffaCakes118.exe

  • Size

    4.5MB

  • MD5

    ed1e6519c2baeb351acfd692bc7e2068

  • SHA1

    eee94255bbc13bd2b1872da0c55894ba14f3deb9

  • SHA256

    556d23ab12f778ac68e1a28f8f21d102462a2a0ccc07337b620793cd75f3667e

  • SHA512

    ef11a5ea6adddc45edbbba64d3df26b4238be04dbd5f5ebf415bb92456a4786c6e20c8bb260e8dec5cf03e372209a3db1d92b4e98f477a7f992472519d2cc8fe

  • SSDEEP

    98304:Qx8wFQOeU8cv5M/0KfG3HtKdhJV5o7bt2qDiBuq3rl0oXPmrOs9Z25fWNRRYOaRw:W8wFQzKv5ET6KdhT+0qDdq3h0oXjl5fu

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\ed1e6519c2baeb351acfd692bc7e2068_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ed1e6519c2baeb351acfd692bc7e2068_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2356
    • C:\Users\Admin\AppData\Local\Temp\is-T8VRH.tmp\ed1e6519c2baeb351acfd692bc7e2068_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-T8VRH.tmp\ed1e6519c2baeb351acfd692bc7e2068_JaffaCakes118.tmp" /SL5="$30142,4324713,54272,C:\Users\Admin\AppData\Local\Temp\ed1e6519c2baeb351acfd692bc7e2068_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1244

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

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

          Filesize

          196B

          MD5

          4929929572f7ae3ee0fcc198af51acdb

          SHA1

          09c0cb91727b9d10258d7df94c861a503c6d0f7e

          SHA256

          0e44032f2b9784101b8a54b8bc17c7ea4f4eef24511a4bada8525e2857905a0e

          SHA512

          dad17392ccafbfff6def815d6368dfbab3dd42c17a2b8df8ef88f72bd2c2a368934ce30968e6614f4517230ff583db2362665b0204eb3f07c7b024797b3e13a6

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

          Filesize

          22KB

          MD5

          92dc6ef532fbb4a5c3201469a5b5eb63

          SHA1

          3e89ff837147c16b4e41c30d6c796374e0b8e62c

          SHA256

          9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

          SHA512

          9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

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

          Filesize

          49KB

          MD5

          02ecc74f7f91e9ffd84de708683236a6

          SHA1

          3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

          SHA256

          30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

          SHA512

          a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

        • \Users\Admin\AppData\Local\Temp\is-T8VRH.tmp\ed1e6519c2baeb351acfd692bc7e2068_JaffaCakes118.tmp

          Filesize

          688KB

          MD5

          c765336f0dcf4efdcc2101eed67cd30c

          SHA1

          fa0279f59738c5aa3b6b20106e109ccd77f895a7

          SHA256

          c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

          SHA512

          06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

        • memory/1244-8-0x00000000001D0000-0x00000000001D1000-memory.dmp

          Filesize

          4KB

        • memory/1244-36-0x0000000000400000-0x00000000004BC000-memory.dmp

          Filesize

          752KB

        • memory/1244-39-0x00000000001D0000-0x00000000001D1000-memory.dmp

          Filesize

          4KB

        • memory/2356-1-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/2356-35-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB