Analysis

  • max time kernel
    149s
  • 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
    10/04/2024, 05:54

General

  • Target

    3073effaac33f0d58b4e014c6aff4c02.exe

  • Size

    359KB

  • MD5

    3073effaac33f0d58b4e014c6aff4c02

  • SHA1

    57672e3e5448e02473b6e26f6df672e45fe019a2

  • SHA256

    e1e3f4cef5af3f331baf0928e1095796a9cb89b8c395e38140704556d51eadc2

  • SHA512

    f70fdc68c5baa7358311ad6bbd8a24c68e0b411486a7f727f6526276e9fe52aa76a98df2644ca57d41eeb52b8fd120fca2d646a7799749876523d86b0658e064

  • SSDEEP

    6144:vhbZ5hMTNFf8LAurlEzAX7oAwfSZ4sXUzQIYS:ZtXMzqrllX7XwfEIv

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 26 IoCs
  • UPX packed file 43 IoCs

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

  • Adds Run key to start application 2 TTPs 26 IoCs
  • Modifies registry class 54 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3073effaac33f0d58b4e014c6aff4c02.exe
    "C:\Users\Admin\AppData\Local\Temp\3073effaac33f0d58b4e014c6aff4c02.exe"
    1⤵
    • Adds Run key to start application
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4188
    • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202.exe
      c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2928
      • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202a.exe
        c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202a.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:3600
        • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202b.exe
          c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202b.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:2696
          • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202c.exe
            c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202c.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Modifies registry class
            • Suspicious use of WriteProcessMemory
            PID:3992
            • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202d.exe
              c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202d.exe
              6⤵
              • Executes dropped EXE
              • Adds Run key to start application
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:3732
              • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202e.exe
                c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202e.exe
                7⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • Modifies registry class
                • Suspicious use of WriteProcessMemory
                PID:2784
                • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202f.exe
                  c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202f.exe
                  8⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • Modifies registry class
                  • Suspicious use of WriteProcessMemory
                  PID:5044
                  • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202g.exe
                    c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202g.exe
                    9⤵
                    • Executes dropped EXE
                    • Adds Run key to start application
                    • Modifies registry class
                    • Suspicious use of WriteProcessMemory
                    PID:1260
                    • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202h.exe
                      c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202h.exe
                      10⤵
                      • Executes dropped EXE
                      • Adds Run key to start application
                      • Modifies registry class
                      • Suspicious use of WriteProcessMemory
                      PID:1916
                      • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202i.exe
                        c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202i.exe
                        11⤵
                        • Executes dropped EXE
                        • Adds Run key to start application
                        • Modifies registry class
                        • Suspicious use of WriteProcessMemory
                        PID:3664
                        • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202j.exe
                          c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202j.exe
                          12⤵
                          • Executes dropped EXE
                          • Adds Run key to start application
                          • Modifies registry class
                          • Suspicious use of WriteProcessMemory
                          PID:1408
                          • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202k.exe
                            c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202k.exe
                            13⤵
                            • Executes dropped EXE
                            • Adds Run key to start application
                            • Modifies registry class
                            • Suspicious use of WriteProcessMemory
                            PID:3776
                            • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202l.exe
                              c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202l.exe
                              14⤵
                              • Executes dropped EXE
                              • Adds Run key to start application
                              • Modifies registry class
                              • Suspicious use of WriteProcessMemory
                              PID:4696
                              • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202m.exe
                                c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202m.exe
                                15⤵
                                • Executes dropped EXE
                                • Adds Run key to start application
                                • Modifies registry class
                                • Suspicious use of WriteProcessMemory
                                PID:5032
                                • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202n.exe
                                  c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202n.exe
                                  16⤵
                                  • Executes dropped EXE
                                  • Adds Run key to start application
                                  • Modifies registry class
                                  • Suspicious use of WriteProcessMemory
                                  PID:4020
                                  • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202o.exe
                                    c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202o.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Adds Run key to start application
                                    • Modifies registry class
                                    • Suspicious use of WriteProcessMemory
                                    PID:868
                                    • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202p.exe
                                      c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202p.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Adds Run key to start application
                                      • Modifies registry class
                                      • Suspicious use of WriteProcessMemory
                                      PID:3708
                                      • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202q.exe
                                        c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202q.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Adds Run key to start application
                                        • Modifies registry class
                                        • Suspicious use of WriteProcessMemory
                                        PID:1728
                                        • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202r.exe
                                          c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202r.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Adds Run key to start application
                                          • Modifies registry class
                                          • Suspicious use of WriteProcessMemory
                                          PID:1704
                                          • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202s.exe
                                            c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202s.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Adds Run key to start application
                                            • Modifies registry class
                                            • Suspicious use of WriteProcessMemory
                                            PID:1484
                                            • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202t.exe
                                              c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202t.exe
                                              22⤵
                                              • Executes dropped EXE
                                              • Adds Run key to start application
                                              • Modifies registry class
                                              • Suspicious use of WriteProcessMemory
                                              PID:5096
                                              • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202u.exe
                                                c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202u.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Adds Run key to start application
                                                • Modifies registry class
                                                PID:4716
                                                • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202v.exe
                                                  c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202v.exe
                                                  24⤵
                                                  • Executes dropped EXE
                                                  • Adds Run key to start application
                                                  • Modifies registry class
                                                  PID:3100
                                                  • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202w.exe
                                                    c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202w.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Adds Run key to start application
                                                    • Modifies registry class
                                                    PID:3248
                                                    • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202x.exe
                                                      c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202x.exe
                                                      26⤵
                                                      • Executes dropped EXE
                                                      • Adds Run key to start application
                                                      • Modifies registry class
                                                      PID:2860
                                                      • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202y.exe
                                                        c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202y.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Modifies registry class
                                                        PID:4816

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\3073effaac33f0d58b4e014c6aff4c02_3202.exe

          Filesize

          359KB

          MD5

          fbf3382155061d1db6b09c31bee0ed95

          SHA1

          4ec8cd825c8ddf941d59a2f4af0e970396ca5b1c

          SHA256

          672deaee327ec16e934efb03c066b4f0110c264c27480a32baf2eb192711f7f0

          SHA512

          909ed9fa47b31d94f05de3af620d180595ff1748de820667ac592944c210e1f84593aba9a12ce1600bbf6a6ab9b98e3707739240d8578a08763da61d6f0a23be

        • C:\Users\Admin\AppData\Local\Temp\3073effaac33f0d58b4e014c6aff4c02_3202g.exe

          Filesize

          359KB

          MD5

          9ca60bb8632ebef30330020899e324d2

          SHA1

          b79b9a4daec3bbedbb0ee9ebc282268a313b5bef

          SHA256

          3dd6dad1217b95509029da8c240154ea98ec05ef343de831cb2a278ce1a17be2

          SHA512

          1dd90e62a4e356ff5b0dc2253b410a75443a671a544688cf745358649bcf8a20770545d7f976529555889aff11880f44d758a5260271d1e50199dbdacd28d534

        • \??\c:\users\admin\appdata\local\temp\3073effaac33f0d58b4e014c6aff4c02_3202t.exe

          Filesize

          359KB

          MD5

          6fb8d6f47cad631e94b5282516db57aa

          SHA1

          c51083f7e60194f5db9229ba2748c77b16c507a5

          SHA256

          a683c0146912ab82311c4fc9937caad66acdfc7f570ab5fb426f20238adac110

          SHA512

          205ff0c706d1f24655d9f125593c36a3593c4cb48d73b72a6bf88fbe4220190dbbe73c7ec897ff30e048bc4b4cae7228c6cd21323a65405bf59cbd08397c4af2

        • memory/868-154-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/868-246-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/1260-73-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/1260-83-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/1408-110-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/1484-196-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/1704-186-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/1728-182-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/1916-87-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/1916-181-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/2696-43-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/2784-63-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/2860-236-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/2860-248-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/2928-101-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/2928-9-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3100-247-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3100-217-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3248-233-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3600-24-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3600-28-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3664-93-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3664-184-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3708-165-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3732-54-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3776-118-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3776-211-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3992-130-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3992-37-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/4020-147-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/4188-15-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/4188-0-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/4696-214-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/4696-126-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/4716-215-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/4816-245-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/4816-249-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/5032-131-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/5032-226-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/5044-70-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/5044-158-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/5096-203-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB