Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2024, 07:30

General

  • Target

    66aa140db8ff0ebacab5305468512194_JaffaCakes118.exe

  • Size

    703KB

  • MD5

    66aa140db8ff0ebacab5305468512194

  • SHA1

    fa8ffe252a4ba51af6e39732fc3ae195b88d7bd0

  • SHA256

    d53589e9515962837067530d2974b4b5f117e8f80fcf2441748e4bb338a60e03

  • SHA512

    377385efc79c2f0df7245d7c2428a5433d0b94abd8258ec016139dfe64f6f3185b651d548e157af3ea8ca519a045856ceb34972ec45954b27d8679bc4912231d

  • SSDEEP

    12288:5na9vincVN1T1g4O4v6m410l8jCdkfXUWbhzFtcvS38LCJQBtdGs1rBLsJ:5naxYulbxl8jCdmzhzkS3rJQBtUkBgJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\66aa140db8ff0ebacab5305468512194_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\66aa140db8ff0ebacab5305468512194_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1396
    • C:\Users\Admin\AppData\Local\Temp\is-RKGOE.tmp\66aa140db8ff0ebacab5305468512194_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-RKGOE.tmp\66aa140db8ff0ebacab5305468512194_JaffaCakes118.tmp" /SL5="$80064,419615,54272,C:\Users\Admin\AppData\Local\Temp\66aa140db8ff0ebacab5305468512194_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:3968

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-7FH3E.tmp\Games.inf

          Filesize

          232B

          MD5

          71968feaced65dbc40d676b1b57840c8

          SHA1

          6a79902e38c7212c1e9450b144b7b78259aeb4c9

          SHA256

          2a6ca03d551a826ce9b67af3142cb7a184ee691d4dd8eae9d11de28b4817535f

          SHA512

          2a2aa89502606f774ffc05fd26ff9d517e2ddf4a1f9f8093590a06ee9dab0404a053fadc1b6a2ae5ff3e254da98b8141f31d8af0fdc188f07b7c9efda2fa4a3a

        • C:\Users\Admin\AppData\Local\Temp\is-7FH3E.tmp\isxdl.dll

          Filesize

          49KB

          MD5

          02ecc74f7f91e9ffd84de708683236a6

          SHA1

          3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

          SHA256

          30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

          SHA512

          a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

        • C:\Users\Admin\AppData\Local\Temp\is-7FH3E.tmp\itdownload.dll

          Filesize

          200KB

          MD5

          d82a429efd885ca0f324dd92afb6b7b8

          SHA1

          86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

          SHA256

          b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

          SHA512

          5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

        • C:\Users\Admin\AppData\Local\Temp\is-RKGOE.tmp\66aa140db8ff0ebacab5305468512194_JaffaCakes118.tmp

          Filesize

          688KB

          MD5

          c765336f0dcf4efdcc2101eed67cd30c

          SHA1

          fa0279f59738c5aa3b6b20106e109ccd77f895a7

          SHA256

          c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

          SHA512

          06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

        • memory/1396-2-0x0000000000401000-0x000000000040B000-memory.dmp

          Filesize

          40KB

        • memory/1396-0-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/1396-36-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/3968-7-0x0000000000400000-0x00000000004BC000-memory.dmp

          Filesize

          752KB

        • memory/3968-17-0x0000000003240000-0x000000000327C000-memory.dmp

          Filesize

          240KB

        • memory/3968-37-0x0000000000400000-0x00000000004BC000-memory.dmp

          Filesize

          752KB

        • memory/3968-38-0x0000000003240000-0x000000000327C000-memory.dmp

          Filesize

          240KB