Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/12/2023, 16:02

General

  • Target

    e5a066dd231935dbd1ab964f1b4b8600.exe

  • Size

    3.9MB

  • MD5

    e5a066dd231935dbd1ab964f1b4b8600

  • SHA1

    e28225f54eb5050b45d6b6679285252001499574

  • SHA256

    fdf6c1f977a0a1dae2c87c168f83e23fe11b76c0fd718f9f7a0c9b92315809e7

  • SHA512

    8a735164b3fd97a14e0759d03abbca087693ecae34d43b6aa6224b7cb12cefcd0b1599152d32846db5b4f229e997efab3a6e89357159389c2e36f0f7203e9052

  • SSDEEP

    98304:niwGVlD2i7D3xkOxYwpKgpCD4zWm0OWJqbD2i7D3xkOxYwpKuAAnjEu8eOID2i7+:ZGVlh7FkNqKgpCHm0Ebh7FkNqKUQu8eI

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Program crash 18 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Modifies system certificate store 2 TTPs 5 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e5a066dd231935dbd1ab964f1b4b8600.exe
    "C:\Users\Admin\AppData\Local\Temp\e5a066dd231935dbd1ab964f1b4b8600.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4932
    • C:\Users\Admin\AppData\Local\Temp\e5a066dd231935dbd1ab964f1b4b8600.exe
      C:\Users\Admin\AppData\Local\Temp\e5a066dd231935dbd1ab964f1b4b8600.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Modifies system certificate store
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:5024
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\e5a066dd231935dbd1ab964f1b4b8600.exe" /TN mCaqQXkK46ae /F
        3⤵
        • Creates scheduled task(s)
        PID:228
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 604
        3⤵
        • Program crash
        PID:1020
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c schtasks.exe /Query /XML /TN mCaqQXkK46ae > C:\Users\Admin\AppData\Local\Temp\uvahnyEn.xml
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3384
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 648
        3⤵
        • Program crash
        PID:3104
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 724
        3⤵
        • Program crash
        PID:4956
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 656
        3⤵
        • Program crash
        PID:4628
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 728
        3⤵
        • Program crash
        PID:1172
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 756
        3⤵
        • Program crash
        PID:1588
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 1456
        3⤵
        • Program crash
        PID:3124
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 1912
        3⤵
        • Program crash
        PID:2460
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 2144
        3⤵
        • Program crash
        PID:4196
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 2096
        3⤵
        • Program crash
        PID:3092
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 1928
        3⤵
        • Program crash
        PID:3476
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 2152
        3⤵
        • Program crash
        PID:3612
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 1908
        3⤵
        • Program crash
        PID:1112
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 1960
        3⤵
        • Program crash
        PID:3180
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 1988
        3⤵
        • Program crash
        PID:3544
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 1920
        3⤵
        • Program crash
        PID:3924
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 2148
        3⤵
        • Program crash
        PID:1932
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 720
        3⤵
        • Program crash
        PID:1596
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 5024 -ip 5024
    1⤵
      PID:4540
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN mCaqQXkK46ae
      1⤵
        PID:4624
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 5024 -ip 5024
        1⤵
          PID:928
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 5024 -ip 5024
          1⤵
            PID:2260
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 5024 -ip 5024
            1⤵
              PID:5080
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 5024 -ip 5024
              1⤵
                PID:3904
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 5024 -ip 5024
                1⤵
                  PID:1272
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 5024 -ip 5024
                  1⤵
                    PID:2996
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 5024 -ip 5024
                    1⤵
                      PID:4700
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 5024 -ip 5024
                      1⤵
                        PID:3372
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 5024 -ip 5024
                        1⤵
                          PID:3484
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 5024 -ip 5024
                          1⤵
                            PID:4740
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 5024 -ip 5024
                            1⤵
                              PID:1948
                            • C:\Windows\SysWOW64\WerFault.exe
                              C:\Windows\SysWOW64\WerFault.exe -pss -s 636 -p 5024 -ip 5024
                              1⤵
                                PID:1992
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -pss -s 612 -p 5024 -ip 5024
                                1⤵
                                  PID:3528
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 656 -p 5024 -ip 5024
                                  1⤵
                                    PID:3692
                                  • C:\Windows\SysWOW64\WerFault.exe
                                    C:\Windows\SysWOW64\WerFault.exe -pss -s 664 -p 5024 -ip 5024
                                    1⤵
                                      PID:232
                                    • C:\Windows\SysWOW64\WerFault.exe
                                      C:\Windows\SysWOW64\WerFault.exe -pss -s 656 -p 5024 -ip 5024
                                      1⤵
                                        PID:5068
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -pss -s 620 -p 5024 -ip 5024
                                        1⤵
                                          PID:4388

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\e5a066dd231935dbd1ab964f1b4b8600.exe

                                          Filesize

                                          143KB

                                          MD5

                                          176d59e78b76eafb70bf672f9a7d9b06

                                          SHA1

                                          9d5132c3e057c266ddd47909eb95e5c40c304729

                                          SHA256

                                          ed3322da3de80149db21a50b2079e99ae33ad103aecd096e68b82d7c97a19ced

                                          SHA512

                                          2e352e3c552f23f0832ad8de5d757d40f582848ebb5eed599bec4a221b658a0b484aab5321d1bd25ef03446c7d21554744a8036e0772dd33dca8e11e970e4c34

                                        • C:\Users\Admin\AppData\Local\Temp\uvahnyEn.xml

                                          Filesize

                                          1KB

                                          MD5

                                          9e25d196ad98df11cbeb930a0f1739c8

                                          SHA1

                                          5c7640160598473482beced9ee326d94116d3f44

                                          SHA256

                                          8063dede49ed1a422065132e7bc6553eaa2848d94746d6760368986039f8ec33

                                          SHA512

                                          96c95688623ed3a6b0254e2be2e76c5cd7ebb3fc442bc3823223fe1ea1b5518ae779c3ea0666c901769307f63813902a56d9fb3bfd404aa42a0c90e20e6b8be6

                                        • memory/4932-0-0x0000000000400000-0x000000000065C000-memory.dmp

                                          Filesize

                                          2.4MB

                                        • memory/4932-7-0x0000000001720000-0x000000000179E000-memory.dmp

                                          Filesize

                                          504KB

                                        • memory/4932-1-0x0000000000400000-0x000000000046B000-memory.dmp

                                          Filesize

                                          428KB

                                        • memory/4932-13-0x0000000000400000-0x000000000046B000-memory.dmp

                                          Filesize

                                          428KB

                                        • memory/5024-22-0x00000000004B0000-0x000000000051B000-memory.dmp

                                          Filesize

                                          428KB

                                        • memory/5024-23-0x0000000000400000-0x000000000045B000-memory.dmp

                                          Filesize

                                          364KB

                                        • memory/5024-18-0x00000000016F0000-0x000000000176E000-memory.dmp

                                          Filesize

                                          504KB

                                        • memory/5024-15-0x0000000000400000-0x000000000065C000-memory.dmp

                                          Filesize

                                          2.4MB

                                        • memory/5024-40-0x0000000000400000-0x000000000065C000-memory.dmp

                                          Filesize

                                          2.4MB