Analysis

  • max time kernel
    119s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    05/11/2023, 08:59

General

  • Target

    NEAS.653ce576f2a8d2d0de272bd180c8acf0.exe

  • Size

    37KB

  • MD5

    653ce576f2a8d2d0de272bd180c8acf0

  • SHA1

    ade885c7c564a8a97e287c5a4948689d392682e2

  • SHA256

    a8a31d4c932b29fe7d262d88e6f29708006c38172dcbbc56ef726b415ce838cd

  • SHA512

    7feea2d261f371be89ee79c1b3ab49bbc180832e884b8bc4f519b1d4f21d75530ca405fed08022cb1085862a767dfb8eae45b2f031797257b751db33b1dd450a

  • SSDEEP

    768:TwNcBBX0xSVuUNdaTsNsBNoy30DItk7o9HZydalfuV3lVwfofhi:TwiBBO+uzSsBmyYImo9HOaFufVwAZi

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.653ce576f2a8d2d0de272bd180c8acf0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.653ce576f2a8d2d0de272bd180c8acf0.exe"
    1⤵
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Windows\system32\cmd.exe
      "cmd.exe" /C WMIC OS get Caption,OSArchitecture,Version /Format:table & WMIC BIOS Get Manufacturer,Name /Format:table & WMIC Baseboard Get Product,Manufacturer /Format:table & WMIC CPU Get Name,NumberOfCores,NumberOfLogicalProcessors /Format:table & WMIC Memorychip Get Manufacturer,Capacity,Speed,PartNumber /Format:table & WMIC Diskdrive Get Model,Size /Format:table & WMIC Path Win32_VideoController get Caption,VideoModeDescription /Format:table & WMIC netuse get Name /Format:table
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2808
      • C:\Windows\System32\Wbem\WMIC.exe
        WMIC OS get Caption,OSArchitecture,Version /Format:table
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2776
      • C:\Windows\System32\Wbem\WMIC.exe
        WMIC BIOS Get Manufacturer,Name /Format:table
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2944
      • C:\Windows\System32\Wbem\WMIC.exe
        WMIC Baseboard Get Product,Manufacturer /Format:table
        3⤵
          PID:2344
        • C:\Windows\System32\Wbem\WMIC.exe
          WMIC CPU Get Name,NumberOfCores,NumberOfLogicalProcessors /Format:table
          3⤵
            PID:2796
          • C:\Windows\System32\Wbem\WMIC.exe
            WMIC Memorychip Get Manufacturer,Capacity,Speed,PartNumber /Format:table
            3⤵
              PID:2912
            • C:\Windows\System32\Wbem\WMIC.exe
              WMIC Diskdrive Get Model,Size /Format:table
              3⤵
                PID:2752
              • C:\Windows\System32\Wbem\WMIC.exe
                WMIC Path Win32_VideoController get Caption,VideoModeDescription /Format:table
                3⤵
                  PID:2580
                • C:\Windows\System32\Wbem\WMIC.exe
                  WMIC netuse get Name /Format:table
                  3⤵
                    PID:2652

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                      Filesize

                      344B

                      MD5

                      8d689892840353f83bc607a3ec57d066

                      SHA1

                      4ecb64418f999742eae4d1c25a86440107ac3550

                      SHA256

                      d3b2208daa98980b83e8b42a43bd0694f8e5a489fc19fe007c8fcfa6c8527d7d

                      SHA512

                      2bf71e0005e42530ecd4754faa700ee9d50c4866b5ca42e15d33edb8bad44d09960c9d06d3a7cec93412eb5a589d08224251ebd3cbfce1e6df8f80b670c877b2

                    • C:\Users\Admin\AppData\Local\Temp\Cab7C05.tmp

                      Filesize

                      61KB

                      MD5

                      f3441b8572aae8801c04f3060b550443

                      SHA1

                      4ef0a35436125d6821831ef36c28ffaf196cda15

                      SHA256

                      6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

                      SHA512

                      5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

                    • C:\Users\Admin\AppData\Local\Temp\Tar7CB4.tmp

                      Filesize

                      163KB

                      MD5

                      9441737383d21192400eca82fda910ec

                      SHA1

                      725e0d606a4fc9ba44aa8ffde65bed15e65367e4

                      SHA256

                      bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

                      SHA512

                      7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

                    • memory/2180-0-0x0000000000930000-0x0000000000940000-memory.dmp

                      Filesize

                      64KB

                    • memory/2180-1-0x000007FEF5830000-0x000007FEF621C000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/2180-2-0x000000001B580000-0x000000001B600000-memory.dmp

                      Filesize

                      512KB

                    • memory/2180-65-0x000007FEF5830000-0x000007FEF621C000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/2180-66-0x000000001B580000-0x000000001B600000-memory.dmp

                      Filesize

                      512KB