Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    26/08/2023, 09:16

General

  • Target

    fa7f7d4747f344ecfd54082030e0a46bd7ea800f7c0aca08af0c678399c8a6a7.exe

  • Size

    1.0MB

  • MD5

    18c568e53faffb2a0df0f901cbe34e59

  • SHA1

    eddf7630413cea192af31bb4ded589368262b8ad

  • SHA256

    fa7f7d4747f344ecfd54082030e0a46bd7ea800f7c0aca08af0c678399c8a6a7

  • SHA512

    958a02706cd5880efff0f24f0c7aa1cb65b54660babc8c47718fa8de6e80fdd41a9034626d94111d98a1dead48cfd308d7d92e3fd3edce99e35a4ead6ca5eac9

  • SSDEEP

    24576:c0ab20Kn8RtgUgHIWuvpwCXi45m0SevpEi9k7zoQmZvVQD0nMuQ/sO:pAR6pHImCXi45lSevpEie7zoQmZJnP

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 18 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fa7f7d4747f344ecfd54082030e0a46bd7ea800f7c0aca08af0c678399c8a6a7.exe
    "C:\Users\Admin\AppData\Local\Temp\fa7f7d4747f344ecfd54082030e0a46bd7ea800f7c0aca08af0c678399c8a6a7.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2788
    • C:\Users\Admin\AppData\Local\Temp\fa7f7d4747f344ecfd54082030e0a46bd7ea800f7c0aca08af0c678399c8a6a7.exe
      PECMD**pecmd-cmd* PUTF "C:\Users\Admin\AppData\Local\Temp\~~4660940488294451455.tmp.exe",,"C:\Users\Admin\AppData\Local\Temp\fa7f7d4747f344ecfd54082030e0a46bd7ea800f7c0aca08af0c678399c8a6a7.exe""#102|SCRIPT"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3032
    • C:\Users\Admin\AppData\Local\Temp\~~4660940488294451455.tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\~~4660940488294451455.tmp.exe"
      2⤵
      • Executes dropped EXE
      PID:2796
    • C:\Users\Admin\AppData\Local\Temp\fa7f7d4747f344ecfd54082030e0a46bd7ea800f7c0aca08af0c678399c8a6a7.exe
      PECMD**pecmd-cmd* EXEC -wd:C: -hide cmd /c "C:\Users\Admin\AppData\Local\Temp\~7424568570109982869.cmd"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2908
      • C:\Windows\system32\cmd.exe
        cmd /c "C:\Users\Admin\AppData\Local\Temp\~7424568570109982869.cmd"
        3⤵
          PID:2876

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\~7424568570109982869.cmd

            Filesize

            404B

            MD5

            a38b75a814c105a9d19acac56b481bf8

            SHA1

            27cc0d8b4275d83cbe1f4de528f0f418d6dff828

            SHA256

            f63282776ccb4d1306712ff1fec47dfbd55b6ce94a3a4e2dfe51f53f653de496

            SHA512

            6bc4cf7db8aa274a1afa77917936b7cc983ca619447ebd495a749be6dcee8254d623cbe2ca637b484d190d54069c2cea71c78d29147f142d5b0d5e1d5f8d5f5e

          • C:\Users\Admin\AppData\Local\Temp\~7424568570109982869.cmd

            Filesize

            404B

            MD5

            a38b75a814c105a9d19acac56b481bf8

            SHA1

            27cc0d8b4275d83cbe1f4de528f0f418d6dff828

            SHA256

            f63282776ccb4d1306712ff1fec47dfbd55b6ce94a3a4e2dfe51f53f653de496

            SHA512

            6bc4cf7db8aa274a1afa77917936b7cc983ca619447ebd495a749be6dcee8254d623cbe2ca637b484d190d54069c2cea71c78d29147f142d5b0d5e1d5f8d5f5e

          • C:\Users\Admin\AppData\Local\Temp\~~4660940488294451455.tmp.exe

            Filesize

            158KB

            MD5

            de4eebb679d0693288cd73a3acc4c933

            SHA1

            7d0ed48bc5a5a9e9dce7f75a8ce84b86bb5f19d4

            SHA256

            00c3b02a20ac40fc61c3c83da91c6271ec6accd4881d5cc77ac1a42dc504bf50

            SHA512

            13aeb9988bdaa719df100c66ba2666c83ac1d9c96d069e8a07aa233e7b72bd2f69bd09d97791dfd5c5bfb5920d108b8ccfa1b28134125f154ea39ec1eff1d08c

          • C:\Users\Admin\AppData\Local\Temp\~~4660940488294451455.tmp.exe

            Filesize

            158KB

            MD5

            de4eebb679d0693288cd73a3acc4c933

            SHA1

            7d0ed48bc5a5a9e9dce7f75a8ce84b86bb5f19d4

            SHA256

            00c3b02a20ac40fc61c3c83da91c6271ec6accd4881d5cc77ac1a42dc504bf50

            SHA512

            13aeb9988bdaa719df100c66ba2666c83ac1d9c96d069e8a07aa233e7b72bd2f69bd09d97791dfd5c5bfb5920d108b8ccfa1b28134125f154ea39ec1eff1d08c

          • \Users\Admin\AppData\Local\Temp\~~4660940488294451455.tmp.exe

            Filesize

            158KB

            MD5

            de4eebb679d0693288cd73a3acc4c933

            SHA1

            7d0ed48bc5a5a9e9dce7f75a8ce84b86bb5f19d4

            SHA256

            00c3b02a20ac40fc61c3c83da91c6271ec6accd4881d5cc77ac1a42dc504bf50

            SHA512

            13aeb9988bdaa719df100c66ba2666c83ac1d9c96d069e8a07aa233e7b72bd2f69bd09d97791dfd5c5bfb5920d108b8ccfa1b28134125f154ea39ec1eff1d08c