Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    156s
  • 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, 15:22

General

  • Target

    d90955c46267e61be233e7fd253d3b0b.exe

  • Size

    1.6MB

  • MD5

    d90955c46267e61be233e7fd253d3b0b

  • SHA1

    c115d8d6e01ae7e5a9e173d108e0b8ed49acc941

  • SHA256

    d5b612244207396bc14b3a437810988543df34ee7f1667653e121cedbd3a049a

  • SHA512

    9b34144cce246d3226fe302e494e55e4947f99cad634a5fe583313cae4fd577c0decdac48f35b7c9a329cd6434495bda6dab20e7f5ace004fb27a648663a67e5

  • SSDEEP

    49152:3dlf8kG3P15cakLz0VIhDbbL3azRFNS48wnJWTocakLz0O:3dd8R3P15cakcVIhDbbL3azRFNS48wng

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 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\d90955c46267e61be233e7fd253d3b0b.exe
    "C:\Users\Admin\AppData\Local\Temp\d90955c46267e61be233e7fd253d3b0b.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2492
    • C:\Users\Admin\AppData\Local\Temp\d90955c46267e61be233e7fd253d3b0b.exe
      C:\Users\Admin\AppData\Local\Temp\d90955c46267e61be233e7fd253d3b0b.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Modifies system certificate store
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:4024
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\d90955c46267e61be233e7fd253d3b0b.exe" /TN BLiB1zkTf55f /F
        3⤵
        • Creates scheduled task(s)
        PID:2212
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c schtasks.exe /Query /XML /TN BLiB1zkTf55f > C:\Users\Admin\AppData\Local\Temp\elPiQXl.xml
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:760
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks.exe /Query /XML /TN BLiB1zkTf55f
          4⤵
            PID:4032
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 604
          3⤵
          • Program crash
          PID:1756
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 632
          3⤵
          • Program crash
          PID:2644
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 640
          3⤵
          • Program crash
          PID:4508
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 636
          3⤵
          • Program crash
          PID:3884
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 632
          3⤵
          • Program crash
          PID:4628
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 780
          3⤵
          • Program crash
          PID:4408
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 1468
          3⤵
          • Program crash
          PID:3852
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 1916
          3⤵
          • Program crash
          PID:4200
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 2148
          3⤵
          • Program crash
          PID:3396
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 2108
          3⤵
          • Program crash
          PID:1880
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 1956
          3⤵
          • Program crash
          PID:4492
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 1916
          3⤵
          • Program crash
          PID:5084
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 2112
          3⤵
          • Program crash
          PID:2696
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 1920
          3⤵
          • Program crash
          PID:4080
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 2128
          3⤵
          • Program crash
          PID:4224
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 2152
          3⤵
          • Program crash
          PID:112
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 1996
          3⤵
          • Program crash
          PID:2212
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 628
          3⤵
          • Program crash
          PID:2652
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4024 -ip 4024
      1⤵
        PID:3396
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4024 -ip 4024
        1⤵
          PID:2640
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4024 -ip 4024
          1⤵
            PID:3696
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4024 -ip 4024
            1⤵
              PID:4612
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4024 -ip 4024
              1⤵
                PID:2364
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4024 -ip 4024
                1⤵
                  PID:1884
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4024 -ip 4024
                  1⤵
                    PID:3972
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4024 -ip 4024
                    1⤵
                      PID:968
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4024 -ip 4024
                      1⤵
                        PID:4712
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 4024 -ip 4024
                        1⤵
                          PID:4824
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4024 -ip 4024
                          1⤵
                            PID:4304
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4024 -ip 4024
                            1⤵
                              PID:2316
                            • C:\Windows\SysWOW64\WerFault.exe
                              C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4024 -ip 4024
                              1⤵
                                PID:3116
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4024 -ip 4024
                                1⤵
                                  PID:3020
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4024 -ip 4024
                                  1⤵
                                    PID:4016
                                  • C:\Windows\SysWOW64\WerFault.exe
                                    C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4024 -ip 4024
                                    1⤵
                                      PID:4076
                                    • C:\Windows\SysWOW64\WerFault.exe
                                      C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4024 -ip 4024
                                      1⤵
                                        PID:1600
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4024 -ip 4024
                                        1⤵
                                          PID:948

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\d90955c46267e61be233e7fd253d3b0b.exe

                                          Filesize

                                          1.6MB

                                          MD5

                                          792a7d5b1304be5c1d04010445404f8d

                                          SHA1

                                          47eb01930f3f30dad947e5ddd90162f095d45503

                                          SHA256

                                          c74ed596e5eb9594e6d36becb571e9c7fb64b2b442879be8bb1e5fb93d4d98b2

                                          SHA512

                                          1cff20909a46245a0061b2354d134fc91d6951013afed8a01d7701278166698c3419979e08a7e4e8dc5f51de6858a8d94dba58773855438aebccca95c3ec6619

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

                                          Filesize

                                          1KB

                                          MD5

                                          2a0e029e039c07dcb4ad087171860894

                                          SHA1

                                          d4d75adc17379c0481c2c4cae266c46608443049

                                          SHA256

                                          8890d07c5ac3c96897d98d231ba55462bc28d6613251ea1fc238dde645b0ab0e

                                          SHA512

                                          21d6a0ab591e951b81085a99eccad7efde2bdd148172c11e2c23b693a0e968b884fe5deffe2d1caff12e887b4c3a31b1e9ef2701c1a06d2b8af7a805e074c89c

                                        • memory/2492-0-0x0000000000400000-0x000000000065C000-memory.dmp

                                          Filesize

                                          2.4MB

                                        • memory/2492-1-0x0000000000400000-0x000000000046B000-memory.dmp

                                          Filesize

                                          428KB

                                        • memory/2492-3-0x0000000025060000-0x00000000250DE000-memory.dmp

                                          Filesize

                                          504KB

                                        • memory/2492-13-0x0000000000400000-0x000000000046B000-memory.dmp

                                          Filesize

                                          428KB

                                        • memory/4024-14-0x0000000000400000-0x000000000065C000-memory.dmp

                                          Filesize

                                          2.4MB

                                        • memory/4024-16-0x0000000001660000-0x00000000016DE000-memory.dmp

                                          Filesize

                                          504KB

                                        • memory/4024-22-0x0000000000470000-0x00000000004DB000-memory.dmp

                                          Filesize

                                          428KB

                                        • memory/4024-23-0x0000000000400000-0x000000000045B000-memory.dmp

                                          Filesize

                                          364KB

                                        • memory/4024-32-0x0000000000400000-0x000000000065C000-memory.dmp

                                          Filesize

                                          2.4MB