Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/03/2024, 20:23

General

  • Target

    b992414646e5a0f6a91f52679856021d.exe

  • Size

    1003KB

  • MD5

    b992414646e5a0f6a91f52679856021d

  • SHA1

    33cf184d43e0e1928039337e13d0852a3c141b6a

  • SHA256

    bb4263506fa55306816165a27540512d14c4bce2f4849c3017b9c8a6cc8d80db

  • SHA512

    a167bf45d204b59cd96d25514cdd529c56f6d9a01f40f5df86e4febb1d846f1a00dbbc12f5b6127e63e213ca170b289e2ed85cd990e1827da31d1ec17f531401

  • SSDEEP

    24576:UtlbotKqn4ESdeRi+an9tZcH5f+64JRWFULCD+:Uf8toEmeU+i9tZcN+9zWFULG+

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 1 IoCs
  • 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\b992414646e5a0f6a91f52679856021d.exe
    "C:\Users\Admin\AppData\Local\Temp\b992414646e5a0f6a91f52679856021d.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Users\Admin\AppData\Local\Temp\b992414646e5a0f6a91f52679856021d.exe
      C:\Users\Admin\AppData\Local\Temp\b992414646e5a0f6a91f52679856021d.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Modifies system certificate store
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:4868
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\b992414646e5a0f6a91f52679856021d.exe" /TN DQCzT8QTc52d /F
        3⤵
        • Creates scheduled task(s)
        PID:552
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c schtasks.exe /Query /XML /TN DQCzT8QTc52d > C:\Users\Admin\AppData\Local\Temp\m2Axlxdx5.xml
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2348
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks.exe /Query /XML /TN DQCzT8QTc52d
          4⤵
            PID:432
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 600
          3⤵
          • Program crash
          PID:2424
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 628
          3⤵
          • Program crash
          PID:2456
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 716
          3⤵
          • Program crash
          PID:316
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 720
          3⤵
          • Program crash
          PID:412
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 720
          3⤵
          • Program crash
          PID:2212
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 752
          3⤵
          • Program crash
          PID:4600
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1468
          3⤵
          • Program crash
          PID:5080
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1472
          3⤵
          • Program crash
          PID:1672
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1644
          3⤵
          • Program crash
          PID:4508
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1632
          3⤵
          • Program crash
          PID:3944
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1992
          3⤵
          • Program crash
          PID:1832
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1960
          3⤵
          • Program crash
          PID:1764
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1956
          3⤵
          • Program crash
          PID:2652
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1964
          3⤵
          • Program crash
          PID:640
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1984
          3⤵
          • Program crash
          PID:2112
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1632
          3⤵
          • Program crash
          PID:2864
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1988
          3⤵
          • Program crash
          PID:1804
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 712
          3⤵
          • Program crash
          PID:4152
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4868 -ip 4868
      1⤵
        PID:3084
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4868 -ip 4868
        1⤵
          PID:4428
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4868 -ip 4868
          1⤵
            PID:3568
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4868 -ip 4868
            1⤵
              PID:2160
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4868 -ip 4868
              1⤵
                PID:5036
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 4868 -ip 4868
                1⤵
                  PID:4620
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4868 -ip 4868
                  1⤵
                    PID:2332
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4868 -ip 4868
                    1⤵
                      PID:324
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4868 -ip 4868
                      1⤵
                        PID:3492
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4868 -ip 4868
                        1⤵
                          PID:4028
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4868 -ip 4868
                          1⤵
                            PID:4052
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4868 -ip 4868
                            1⤵
                              PID:1456
                            • C:\Windows\SysWOW64\WerFault.exe
                              C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4868 -ip 4868
                              1⤵
                                PID:4428
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4868 -ip 4868
                                1⤵
                                  PID:972
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 4868 -ip 4868
                                  1⤵
                                    PID:2340
                                  • C:\Windows\SysWOW64\WerFault.exe
                                    C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4868 -ip 4868
                                    1⤵
                                      PID:1212
                                    • C:\Windows\SysWOW64\WerFault.exe
                                      C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 4868 -ip 4868
                                      1⤵
                                        PID:728
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -pss -s 396 -p 4868 -ip 4868
                                        1⤵
                                          PID:2984

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\b992414646e5a0f6a91f52679856021d.exe

                                          Filesize

                                          266KB

                                          MD5

                                          f2a9e8029ae0ede6cfc0e99d4e7739fc

                                          SHA1

                                          fb672acdb96ede71794c1b3eb8466db850f93428

                                          SHA256

                                          440be9b95b1d6208048731bc924cf59fdbe9345e4cbd33fc8d888a06fc272235

                                          SHA512

                                          c12dd969f24e437fe19d20d5bc7d584505b566e691715d2846732129ea0164999da796805f4650ebecde7afd4bf5e23b9c7fbfc9a94b087311a13a904442c98f

                                        • C:\Users\Admin\AppData\Local\Temp\m2Axlxdx5.xml

                                          Filesize

                                          1KB

                                          MD5

                                          bdc72a2ba9edfee0bcafa48fe6bdc5ae

                                          SHA1

                                          18511b8641e88ba59d06cf7c01650a9eaf6ec78a

                                          SHA256

                                          711e72bc084a04a0361a76ca1863e2cb22ca615212d874a6d60b86c24d13454a

                                          SHA512

                                          ca1ef7c1c23a6e17d4727d8a76c83a7ea1fc8fbb3b66ea4e50b660ab0082611a17f4316f3b0b6dc450f6de8b76b7374fd3a13c58181ea8b84246a8b74e3f0508

                                        • memory/2208-0-0x0000000000400000-0x000000000065C000-memory.dmp

                                          Filesize

                                          2.4MB

                                        • memory/2208-1-0x0000000000400000-0x000000000046B000-memory.dmp

                                          Filesize

                                          428KB

                                        • memory/2208-3-0x0000000025030000-0x00000000250AE000-memory.dmp

                                          Filesize

                                          504KB

                                        • memory/2208-13-0x0000000000400000-0x000000000046B000-memory.dmp

                                          Filesize

                                          428KB

                                        • memory/4868-14-0x0000000000400000-0x000000000065C000-memory.dmp

                                          Filesize

                                          2.4MB

                                        • memory/4868-17-0x0000000001730000-0x00000000017AE000-memory.dmp

                                          Filesize

                                          504KB

                                        • memory/4868-23-0x0000000000400000-0x000000000045B000-memory.dmp

                                          Filesize

                                          364KB

                                        • memory/4868-22-0x0000000000470000-0x00000000004DB000-memory.dmp

                                          Filesize

                                          428KB

                                        • memory/4868-32-0x0000000000400000-0x000000000065C000-memory.dmp

                                          Filesize

                                          2.4MB