Analysis

  • max time kernel
    208s
  • max time network
    218s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/01/2024, 09:55

General

  • Target

    3c8c377b9062130ecf22c112b3e8c2d9.exe

  • Size

    1.5MB

  • MD5

    3c8c377b9062130ecf22c112b3e8c2d9

  • SHA1

    08e65bce7afc1da6a537760dfb029ce9dfac23e5

  • SHA256

    261e3a739619e4c46dc6f1eebf87d27671e526af82947c83e054514aff5398b6

  • SHA512

    f479e0a04ff57d97f35dd9f4f71dbe7020238a7177572327fa607480b735c653303d25f112469ffe1d52157a2398735307486b255fb6cf6d47e30a5aabe60388

  • SSDEEP

    49152:5av7Z0w3n0qiUACeICv/81ALVwHcaHMTdinXBgJ:Qv7Z0w30qIH/fLSHckcURgJ

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\3c8c377b9062130ecf22c112b3e8c2d9.exe
    "C:\Users\Admin\AppData\Local\Temp\3c8c377b9062130ecf22c112b3e8c2d9.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1456
    • C:\Users\Admin\AppData\Local\Temp\is-3VV0G.tmp\3c8c377b9062130ecf22c112b3e8c2d9.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-3VV0G.tmp\3c8c377b9062130ecf22c112b3e8c2d9.tmp" /SL5="$5022C,1309545,54272,C:\Users\Admin\AppData\Local\Temp\3c8c377b9062130ecf22c112b3e8c2d9.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4008

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-3VV0G.tmp\3c8c377b9062130ecf22c112b3e8c2d9.tmp

          Filesize

          688KB

          MD5

          c765336f0dcf4efdcc2101eed67cd30c

          SHA1

          fa0279f59738c5aa3b6b20106e109ccd77f895a7

          SHA256

          c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

          SHA512

          06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

        • C:\Users\Admin\AppData\Local\Temp\is-P8SEB.tmp\Games.inf

          Filesize

          245B

          MD5

          a3bb1bf0bc3e47cb2720a17e717a6403

          SHA1

          407c470653d2cf40e23961a21b734c9a40a91462

          SHA256

          7d2007bd568752c13cdfafbb1ead0d24c52cb519d960539ad8d0ae6cc3636504

          SHA512

          e2c17de0e9c05bb0d4e17bd8aaba109f6dc4e9e93fec846433418aede1ecc20f748f59b48aefe5bdc0493fa901bf81bda00c6693b33e2948c9ca230b178020cd

        • C:\Users\Admin\AppData\Local\Temp\is-P8SEB.tmp\isxdl.dll

          Filesize

          49KB

          MD5

          02ecc74f7f91e9ffd84de708683236a6

          SHA1

          3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

          SHA256

          30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

          SHA512

          a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

        • memory/1456-0-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/1456-2-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/1456-30-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/4008-7-0x0000000002350000-0x0000000002351000-memory.dmp

          Filesize

          4KB

        • memory/4008-31-0x0000000000400000-0x00000000004BC000-memory.dmp

          Filesize

          752KB

        • memory/4008-34-0x0000000002350000-0x0000000002351000-memory.dmp

          Filesize

          4KB