Analysis

  • max time kernel
    113s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/04/2024, 23:02

General

  • Target
    93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386.exe
  • Size 324KB
  • Sample240404-21kmgsch3t
  • SHA256 93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 26 IoCs
  • UPX packed file 47 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\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386.exe
    "C:\Users\Admin\AppData\Local\Temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386.exe"
    1⤵
    • Adds Run key to start application
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4852
    • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202.exe
      c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:3336
      • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202a.exe
        c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202a.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:492
        • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202b.exe
          c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202b.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:1752
          • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202c.exe
            c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202c.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Modifies registry class
            • Suspicious use of WriteProcessMemory
            PID:4624
            • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202d.exe
              c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202d.exe
              6⤵
              • Executes dropped EXE
              • Adds Run key to start application
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:4880
              • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202e.exe
                c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202e.exe
                7⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • Modifies registry class
                • Suspicious use of WriteProcessMemory
                PID:2152
                • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202f.exe
                  c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202f.exe
                  8⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • Modifies registry class
                  • Suspicious use of WriteProcessMemory
                  PID:3300
                  • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202g.exe
                    c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202g.exe
                    9⤵
                    • Executes dropped EXE
                    • Adds Run key to start application
                    • Modifies registry class
                    • Suspicious use of WriteProcessMemory
                    PID:4740
                    • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202h.exe
                      c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202h.exe
                      10⤵
                      • Executes dropped EXE
                      • Adds Run key to start application
                      • Modifies registry class
                      • Suspicious use of WriteProcessMemory
                      PID:700
                      • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202i.exe
                        c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202i.exe
                        11⤵
                        • Executes dropped EXE
                        • Adds Run key to start application
                        • Modifies registry class
                        • Suspicious use of WriteProcessMemory
                        PID:4872
                        • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202j.exe
                          c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202j.exe
                          12⤵
                          • Executes dropped EXE
                          • Adds Run key to start application
                          • Modifies registry class
                          • Suspicious use of WriteProcessMemory
                          PID:3124
                          • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202k.exe
                            c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202k.exe
                            13⤵
                            • Executes dropped EXE
                            • Adds Run key to start application
                            • Modifies registry class
                            • Suspicious use of WriteProcessMemory
                            PID:840
                            • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202l.exe
                              c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202l.exe
                              14⤵
                              • Executes dropped EXE
                              • Adds Run key to start application
                              • Modifies registry class
                              • Suspicious use of WriteProcessMemory
                              PID:3976
                              • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202m.exe
                                c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202m.exe
                                15⤵
                                • Executes dropped EXE
                                • Adds Run key to start application
                                • Modifies registry class
                                • Suspicious use of WriteProcessMemory
                                PID:1288
                                • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202n.exe
                                  c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202n.exe
                                  16⤵
                                  • Executes dropped EXE
                                  • Adds Run key to start application
                                  • Modifies registry class
                                  • Suspicious use of WriteProcessMemory
                                  PID:2460
                                  • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202o.exe
                                    c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202o.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Adds Run key to start application
                                    • Modifies registry class
                                    • Suspicious use of WriteProcessMemory
                                    PID:4060
                                    • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202p.exe
                                      c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202p.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Adds Run key to start application
                                      • Modifies registry class
                                      • Suspicious use of WriteProcessMemory
                                      PID:4308
                                      • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202q.exe
                                        c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202q.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Adds Run key to start application
                                        • Modifies registry class
                                        • Suspicious use of WriteProcessMemory
                                        PID:2732
                                        • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202r.exe
                                          c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202r.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Adds Run key to start application
                                          • Modifies registry class
                                          • Suspicious use of WriteProcessMemory
                                          PID:3160
                                          • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202s.exe
                                            c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202s.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Adds Run key to start application
                                            • Modifies registry class
                                            • Suspicious use of WriteProcessMemory
                                            PID:4600
                                            • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202t.exe
                                              c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202t.exe
                                              22⤵
                                              • Executes dropped EXE
                                              • Adds Run key to start application
                                              • Modifies registry class
                                              • Suspicious use of WriteProcessMemory
                                              PID:952
                                              • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202u.exe
                                                c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202u.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Adds Run key to start application
                                                • Modifies registry class
                                                PID:492
                                                • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202v.exe
                                                  c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202v.exe
                                                  24⤵
                                                  • Executes dropped EXE
                                                  • Adds Run key to start application
                                                  • Modifies registry class
                                                  PID:1580
                                                  • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202w.exe
                                                    c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202w.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Adds Run key to start application
                                                    • Modifies registry class
                                                    PID:4076
                                                    • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202x.exe
                                                      c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202x.exe
                                                      26⤵
                                                      • Executes dropped EXE
                                                      • Adds Run key to start application
                                                      • Modifies registry class
                                                      PID:688
                                                      • \??\c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202y.exe
                                                        c:\users\admin\appdata\local\temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202y.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Modifies registry class
                                                        PID:3308
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2268 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4532

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202.exe

          • Path C:\Users\Admin\AppData\Local\Temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202.exe
          • Size 324KB
          • SHA256 44ec6194eb1033a4bb805d81c197aa75e84fa5541ffc09eec1c72d668308f47b
          • MD5 SHA1 SHA512 SSDEEP

          93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202b.exe

          • Path C:\Users\Admin\AppData\Local\Temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202b.exe
          • Size 324KB
          • SHA256 7cd2eeb0b3ac11f12b7940a8ca50fc504b93b6db3080069b1ee6764a3bf25def
          • MD5 SHA1 SHA512 SSDEEP

          93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202h.exe

          • Path C:\Users\Admin\AppData\Local\Temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202h.exe
          • Size 324KB
          • SHA256 864d3d62300aef6c33f12228a6409bb8b833c325b7d114e6d885dc672381cd14
          • MD5 SHA1 SHA512 SSDEEP

          93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202p.exe

          • Path C:\Users\Admin\AppData\Local\Temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202p.exe
          • Size 324KB
          • SHA256 3a6dc0ac3d598a430d59c038a1474aaf55e087b227a433379074d2b9d5d91abd
          • MD5 SHA1 SHA512 SSDEEP

          93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202u.exe

          • Path C:\Users\Admin\AppData\Local\Temp\93943585ee6d372b8e7c3a592ad4422c4a20e11de5d92e36db2658d1c707a386_3202u.exe
          • Size 324KB
          • SHA256 dd38fef2c6b7b032346d9da4ff367d4398f59f21ef9a4bfaec777d54a403839e
          • MD5 SHA1 SHA512 SSDEEP

          memory/492-28-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/492-219-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/492-210-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/688-247-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/700-96-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/700-91-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/840-130-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/952-201-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/952-209-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/1288-143-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/1288-135-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/1580-221-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/1580-230-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/1752-34-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/1752-123-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/2152-65-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/2152-57-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/2460-153-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/2732-179-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/3124-106-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/3160-182-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/3160-191-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/3300-76-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/3308-249-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/3336-18-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/3336-9-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/3976-132-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/3976-124-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4060-163-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4076-239-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4308-161-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4308-170-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4600-200-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4624-47-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4624-38-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4740-84-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4852-0-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4852-10-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4872-94-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4872-105-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4880-48-0x0000000000400000-0x000000000043B000-memory.dmp

          memory/4880-58-0x0000000000400000-0x000000000043B000-memory.dmp