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Analysis

  • max time kernel
    152s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/05/2024, 11:46

General

  • Target

    841e9227af67d61b8db0d61e56a2674c_JaffaCakes118.exe

  • Size

    543KB

  • MD5

    841e9227af67d61b8db0d61e56a2674c

  • SHA1

    53570172745634ae234cc5781c4537bfec5931b2

  • SHA256

    c6116c1f7d5326b65000c44e2c690967672a658d6123f8ecb1634277748bebbc

  • SHA512

    c12c17aafbd7d9ce65f7bb067f90ae7a9d1d4b494e2e60ec099b2afbe2d190b8840689217c58bd724fb1706489a063da49e1aa973df10cd6c004fa5af80b8c06

  • SSDEEP

    12288:cQawNsW7lerECtu4aLgbqu6khVc0qI7oe3gP5WecUa/0TBPf0:cQa+HperrOUj6k7ZqC30tbBPf0

Malware Config

Extracted

Family

netwire

C2

79.172.242.87:3305

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    Summer

  • install_path

    %AppData%\Install\Host.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    true

  • mutex

    HsOoVGHW

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    true

Signatures

  • NetWire RAT payload 2 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • Drops startup file 1 IoCs
  • Executes dropped EXE 25 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 25 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\841e9227af67d61b8db0d61e56a2674c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\841e9227af67d61b8db0d61e56a2674c_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:792
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RQKLOiEWbKfOiLhDWVGTf.cmd
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RQKLOiEWbKfOiLhDWVGTf.cmd RQKLOiEWbKfOiLhDWVG
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3408
      • C:\Windows\SysWOW64\wscript.exe
        - vbc
        3⤵
          PID:2228
        • C:\Windows\SysWOW64\wscript.exe
          - vbc
          3⤵
            PID:4480
          • C:\Windows\SysWOW64\wscript.exe
            - vbc
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:4156
            • C:\Users\Admin\AppData\Roaming\Install\Host.exe
              "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
              4⤵
              • Executes dropped EXE
              PID:4224
          • C:\Windows\SysWOW64\wscript.exe
            - vbc
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:220
            • C:\Users\Admin\AppData\Roaming\Install\Host.exe
              "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
              4⤵
              • Executes dropped EXE
              PID:2608
          • C:\Windows\SysWOW64\wscript.exe
            - vbc
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:4320
            • C:\Users\Admin\AppData\Roaming\Install\Host.exe
              "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
              4⤵
              • Executes dropped EXE
              PID:3404
          • C:\Windows\SysWOW64\wscript.exe
            - vbc
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:4336
            • C:\Users\Admin\AppData\Roaming\Install\Host.exe
              "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
              4⤵
              • Executes dropped EXE
              PID:2088
          • C:\Windows\SysWOW64\wscript.exe
            - vbc
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:2948
            • C:\Users\Admin\AppData\Roaming\Install\Host.exe
              "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
              4⤵
              • Executes dropped EXE
              PID:1540
          • C:\Windows\SysWOW64\wscript.exe
            - vbc
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:4520
            • C:\Users\Admin\AppData\Roaming\Install\Host.exe
              "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
              4⤵
              • Executes dropped EXE
              PID:3120
          • C:\Windows\SysWOW64\wscript.exe
            - vbc
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:3704
            • C:\Users\Admin\AppData\Roaming\Install\Host.exe
              "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
              4⤵
              • Executes dropped EXE
              PID:3220
          • C:\Windows\SysWOW64\wscript.exe
            - vbc
            3⤵
              PID:2636
              • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                4⤵
                • Executes dropped EXE
                PID:1836
            • C:\Windows\SysWOW64\wscript.exe
              - vbc
              3⤵
                PID:4620
                • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                  "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                  4⤵
                  • Executes dropped EXE
                  PID:2572
              • C:\Windows\SysWOW64\wscript.exe
                - vbc
                3⤵
                  PID:1808
                  • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                    "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                    4⤵
                    • Executes dropped EXE
                    PID:4632
                • C:\Windows\SysWOW64\wscript.exe
                  - vbc
                  3⤵
                    PID:5096
                    • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                      "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                      4⤵
                      • Executes dropped EXE
                      PID:3164
                  • C:\Windows\SysWOW64\wscript.exe
                    - vbc
                    3⤵
                      PID:1508
                      • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                        "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                        4⤵
                        • Executes dropped EXE
                        PID:4928
                    • C:\Windows\SysWOW64\wscript.exe
                      - vbc
                      3⤵
                        PID:4380
                        • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                          "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                          4⤵
                          • Executes dropped EXE
                          PID:4968
                      • C:\Windows\SysWOW64\wscript.exe
                        - vbc
                        3⤵
                          PID:3764
                          • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                            "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                            4⤵
                            • Executes dropped EXE
                            PID:4272
                        • C:\Windows\SysWOW64\wscript.exe
                          - vbc
                          3⤵
                            PID:2928
                          • C:\Windows\SysWOW64\wscript.exe
                            - vbc
                            3⤵
                              PID:4964
                            • C:\Windows\SysWOW64\wscript.exe
                              - vbc
                              3⤵
                                PID:1460
                                • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                                  "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                                  4⤵
                                  • Executes dropped EXE
                                  PID:224
                              • C:\Windows\SysWOW64\wscript.exe
                                - vbc
                                3⤵
                                  PID:2952
                                • C:\Windows\SysWOW64\wscript.exe
                                  - vbc
                                  3⤵
                                    PID:3572
                                  • C:\Windows\SysWOW64\wscript.exe
                                    - vbc
                                    3⤵
                                      PID:2796
                                    • C:\Windows\SysWOW64\wscript.exe
                                      - vbc
                                      3⤵
                                        PID:2000
                                        • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                                          "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                                          4⤵
                                          • Executes dropped EXE
                                          PID:4796
                                      • C:\Windows\SysWOW64\wscript.exe
                                        - vbc
                                        3⤵
                                          PID:1892
                                          • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                                            "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                                            4⤵
                                            • Executes dropped EXE
                                            PID:4808
                                        • C:\Windows\SysWOW64\wscript.exe
                                          - vbc
                                          3⤵
                                            PID:824
                                            • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                                              "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                                              4⤵
                                              • Executes dropped EXE
                                              PID:3968
                                          • C:\Windows\SysWOW64\wscript.exe
                                            - vbc
                                            3⤵
                                              PID:3012
                                            • C:\Windows\SysWOW64\wscript.exe
                                              - vbc
                                              3⤵
                                                PID:5020
                                                • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                                                  "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                                                  4⤵
                                                  • Executes dropped EXE
                                                  PID:4780
                                              • C:\Windows\SysWOW64\wscript.exe
                                                - vbc
                                                3⤵
                                                  PID:4044
                                                  • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                                                    "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                                                    4⤵
                                                    • Executes dropped EXE
                                                    PID:2516
                                                • C:\Windows\SysWOW64\wscript.exe
                                                  - vbc
                                                  3⤵
                                                    PID:3224
                                                  • C:\Windows\SysWOW64\wscript.exe
                                                    - vbc
                                                    3⤵
                                                      PID:1432
                                                    • C:\Windows\SysWOW64\wscript.exe
                                                      - vbc
                                                      3⤵
                                                        PID:1156
                                                        • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                                                          "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                                                          4⤵
                                                          • Executes dropped EXE
                                                          PID:5024
                                                      • C:\Windows\SysWOW64\wscript.exe
                                                        - vbc
                                                        3⤵
                                                          PID:4968
                                                          • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                                                            "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                                                            4⤵
                                                            • Executes dropped EXE
                                                            PID:3788
                                                        • C:\Windows\SysWOW64\wscript.exe
                                                          - vbc
                                                          3⤵
                                                            PID:5116
                                                            • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                                                              "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                                                              4⤵
                                                              • Executes dropped EXE
                                                              PID:3180
                                                          • C:\Windows\SysWOW64\wscript.exe
                                                            - vbc
                                                            3⤵
                                                              PID:1368
                                                            • C:\Windows\SysWOW64\wscript.exe
                                                              - vbc
                                                              3⤵
                                                                PID:4904
                                                                • C:\Users\Admin\AppData\Roaming\Install\Host.exe
                                                                  "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
                                                                  4⤵
                                                                  • Executes dropped EXE
                                                                  PID:4388
                                                              • C:\Windows\SysWOW64\wscript.exe
                                                                - vbc
                                                                3⤵
                                                                  PID:736
                                                            • 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=4008 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
                                                              1⤵
                                                                PID:1880

                                                              Network

                                                              MITRE ATT&CK Enterprise v15

                                                              Replay Monitor

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                                                              Downloads

                                                              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RQKLOiEWbKfOiLhDWVG

                                                                Filesize

                                                                47KB

                                                                MD5

                                                                18f33384d94dcb1b64c41ce700f09133

                                                                SHA1

                                                                ce3dc15e620224dfd617b325c6506ae64c5044c7

                                                                SHA256

                                                                03820afb4df4b6117811c1c537426e7bb3ac8d533a231f4981e228ddb6fbd7ab

                                                                SHA512

                                                                a0169c2c0eb667f6cc322efe42ebaabcd09dce68cd467ba0b62fe6b5b17c22a66dfaae79fa56cc736c34f1ba1a409a59bfcfdb626c14e3faab58dd1054f21ff3

                                                              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RQKLOiEWbKfOiLhDWVGTf.cmd

                                                                Filesize

                                                                732KB

                                                                MD5

                                                                71d8f6d5dc35517275bc38ebcc815f9f

                                                                SHA1

                                                                cae4e8c730de5a01d30aabeb3e5cb2136090ed8d

                                                                SHA256

                                                                fb73a819b37523126c7708a1d06f3b8825fa60c926154ab2d511ba668f49dc4b

                                                                SHA512

                                                                4826f45000ea50d9044e3ef11e83426281fbd5f3f5a25f9786c2e487b4cf26b04f6f900ca6e70440644c9d75f700a4c908ab6f398f59c65ee1bff85dfef4ce59

                                                              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\WARLYLeiLefd

                                                                Filesize

                                                                84KB

                                                                MD5

                                                                547c89d00251c1f8e7b09e9e6dd44c33

                                                                SHA1

                                                                87f6452217915ba0f9232d80c8c53dfeab60e2e1

                                                                SHA256

                                                                97eca6ef0ffe505508e2176372283435ce1bd9cd6be41b66677071d7853211d4

                                                                SHA512

                                                                8622ce054473eaa8b5b7cc520249b71b22f42f701769f9cbe0db4ddc0e0ffb1bf9c3f280b880c947abaf3cb998661d971c744b94d5f3816b607c18e6d85b9b5b

                                                              • C:\Users\Admin\AppData\Roaming\Install\Host.exe

                                                                Filesize

                                                                144KB

                                                                MD5

                                                                ff00e0480075b095948000bdc66e81f0

                                                                SHA1

                                                                c2326cc50a739d3bc512bb65a24d42f1cde745c9

                                                                SHA256

                                                                8c767077bb410f95b1db237b31f4f6e1512c78c1f0120de3f215b501f6d1c7ea

                                                                SHA512

                                                                3a38e62dcb925411bc037335e46dfdd895c12a52ac43c47ef38db42d41d8358dfc2b1081a361367911d60ec5a3350ca734cf70ad57b21d39b23cfdec35b0aced

                                                              • memory/3408-17-0x0000000000FB0000-0x0000000000FB1000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/3408-67-0x0000000000FB0000-0x0000000000FB1000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/3408-77-0x0000000004C70000-0x0000000004C71000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/4156-18-0x0000000000400000-0x000000000041E000-memory.dmp

                                                                Filesize

                                                                120KB

                                                              • memory/4156-25-0x0000000000400000-0x000000000041E000-memory.dmp

                                                                Filesize

                                                                120KB