Analysis

  • max time kernel
    146s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2024 23:08

General

  • Target

    Bewerbung-Lena-Kretschmer.exe

  • Size

    908KB

  • MD5

    36ccd442755d482900b57188ae3a89a7

  • SHA1

    8cd96603cdd2637cf5469aba8ed2b149c35ef699

  • SHA256

    41364427dee49bf544dcff61a6899b3b7e59852435e4107931e294079a42de7c

  • SHA512

    0fcfc29a042342ccbf2529ac116e79698314778459d9dad2ca947b3eab2a7dec3d3622ce351b95909f88791c6d57a9943174ee352f13db246c706c9df1f57e9a

  • SSDEEP

    24576:jRi7/DwOpfmVEyMrUnla/PJJF3NagKGPHpZkxCcI1rC1yOh:NiXJpfmVEXgnlKj9aMICcorC1yOh

Malware Config

Signatures

  • Ordinypt

    Ordinypt is a destructive wiper malware that works in a way similar to ransomware.

  • Renames multiple (149) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Drivers directory 20 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 64 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Bewerbung-Lena-Kretschmer.exe
    "C:\Users\Admin\AppData\Local\Temp\Bewerbung-Lena-Kretschmer.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4540
    • C:\Users\Admin\AppData\Local\Temp\Bewerbung-Lena-Kretschmer.exe
      C:\Users\Admin\AppData\Local\Temp\Bewerbung-Lena-Kretschmer.exe
      2⤵
      • Drops file in Drivers directory
      • Checks computer location settings
      • Drops startup file
      • Enumerates connected drives
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4888
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\cl9Ag_Entschluesselungs_Anleitung.html
        3⤵
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:3764
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffdcf8a46f8,0x7ffdcf8a4708,0x7ffdcf8a4718
          4⤵
            PID:3488
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,2642653641180154911,15230665546904685413,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
            4⤵
              PID:4116
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2088,2642653641180154911,15230665546904685413,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
              4⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:1932
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2088,2642653641180154911,15230665546904685413,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
              4⤵
                PID:3052
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2642653641180154911,15230665546904685413,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3260 /prefetch:1
                4⤵
                  PID:900
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2642653641180154911,15230665546904685413,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3284 /prefetch:1
                  4⤵
                    PID:4304
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2088,2642653641180154911,15230665546904685413,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5216 /prefetch:8
                    4⤵
                      PID:4752
                    • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2088,2642653641180154911,15230665546904685413,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5216 /prefetch:8
                      4⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4328
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2642653641180154911,15230665546904685413,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4808 /prefetch:1
                      4⤵
                        PID:4928
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2642653641180154911,15230665546904685413,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4804 /prefetch:1
                        4⤵
                          PID:3680
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2642653641180154911,15230665546904685413,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5484 /prefetch:1
                          4⤵
                            PID:1568
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2642653641180154911,15230665546904685413,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5476 /prefetch:1
                            4⤵
                              PID:4772
                          • C:\Windows\SysWOW64\cmd.exe
                            "C:\Windows\System32\cmd.exe" /k vssadmin.exe delete shadows /all /quiet & bcdedit.exe /set {default} recoveryenabled no & bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures
                            3⤵
                            • System Location Discovery: System Language Discovery
                            PID:2148
                      • C:\Windows\System32\svchost.exe
                        C:\Windows\System32\svchost.exe -k NetworkService -p -s TapiSrv
                        1⤵
                          PID:2968
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:3812
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:816

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\$Recycle.Bin\cl9Ag_Entschluesselungs_Anleitung.html

                              Filesize

                              18KB

                              MD5

                              cabdb21aff5066a1353485844afba3d3

                              SHA1

                              b4d5a5655681a4c50821b885c52a5f764ff3bcd6

                              SHA256

                              608f02d7fbc2b972ae43ff98a6b304da07ee2730f7a35f762f4559ce2ed86eb8

                              SHA512

                              e4619d1967a71d0d2b84ad4b4813c087c62e494b4115cb17be6d6311bfafdf6260332e77be3c78ca39fbbfee603650355aad86e0cbce93c1b281b156bfcd4e60

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                              Filesize

                              152B

                              MD5

                              d22073dea53e79d9b824f27ac5e9813e

                              SHA1

                              6d8a7281241248431a1571e6ddc55798b01fa961

                              SHA256

                              86713962c3bb287964678b148ee08ea83fb83483dff8be91c8a6085ca560b2a6

                              SHA512

                              97152091ee24b6e713b8ec8123cb62511f8a7e8a6c6c3f2f6727d0a60497be28814613b476009b853575d4931e5df950e28a41afbf6707cb672206f1219c4413

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                              Filesize

                              152B

                              MD5

                              bffcefacce25cd03f3d5c9446ddb903d

                              SHA1

                              8923f84aa86db316d2f5c122fe3874bbe26f3bab

                              SHA256

                              23e7cbbf64c81122c3cb30a0933c10a320e254447771737a326ce37a0694d405

                              SHA512

                              761dae5315b35ec0b2fe68019881397f5d2eadba3963aba79a89f8953a0cd705012d7faf3a204a5f36008926b9f614980e333351596b06ce7058d744345ce2e7

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                              Filesize

                              6KB

                              MD5

                              ec87b8fa5834c98bcb81bee7aa24ac7a

                              SHA1

                              da41092fbc173ed237a08fdcb14fc54228468868

                              SHA256

                              9ba368270625b43d9b66d9ac394a32b8f94cf7b625274c4315a9586dfa5da8b3

                              SHA512

                              6162de7abb1cea674633a32ba0785ec902b0e905a6ec3972249a94afe4352dea1b5b6dbd4ee63f0df4750d0950727c82c31ddabc7bc495d20ed071e7b3a31091

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                              Filesize

                              6KB

                              MD5

                              5920a310f5b80a3ca08dca4f863bbf8f

                              SHA1

                              b2acd0dc2cb23cf7761b30b3e65096c318754056

                              SHA256

                              afb932fa09a63cec3772ef5a8ce8cacc7425967745b0fc7517518606219a1422

                              SHA512

                              864682831bbe947c3784e6d6db1031c3582513dfcd36d6049e018e09317c28037a0f3f7cf1edf28909a5326acf2a9a3ca845a39d5e178ed75df4992806efddd4

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                              Filesize

                              16B

                              MD5

                              6752a1d65b201c13b62ea44016eb221f

                              SHA1

                              58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                              SHA256

                              0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                              SHA512

                              9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                              Filesize

                              10KB

                              MD5

                              4450a495cbee0dd47cf81b64588df070

                              SHA1

                              f7df0309d932be6a75d91dc0f34f7389b0ea5223

                              SHA256

                              b8dcb310a8553714f996e32a62e7203467fcc4480bcc48989c7143c2b6876975

                              SHA512

                              8d73d327d46ff82d1e29d1902e58e8ffbfafc823062d5046b93f5d68f812108ac87d1e3f95507c5f990f85c9aad30624fbd0aad9038d83fbd84f7f61aabbdd88

                            • C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\CTLs\cl9Ag_Entschluesselungs_Anleitung.html

                              Filesize

                              18KB

                              MD5

                              598910232bc10e019827051a2798ced9

                              SHA1

                              da9a4658aa4b39b8ae091750bade1c9cbf6d887b

                              SHA256

                              8fe144c2d0182de044f085612975b8e48f2a79e63de7b2d92105130cd3715fc1

                              SHA512

                              c02136fc956bfa915642b0972f22dfad6e80e0e978d9bd5333a006e6c3bad46bad2608dc6fa9c9448bdb1a69411279fcbbc97b200eb2aef0177cb37fee933ef7

                            • C:\Users\Admin\Desktop\cl9Ag_Entschluesselungs_Anleitung.html

                              Filesize

                              18KB

                              MD5

                              fb7b3608f910649629362cdc51784981

                              SHA1

                              18c80b9e43ebfd06c5958187b58cea4c4d9be713

                              SHA256

                              0fa52f051d25d48b16074c78af04a706ca7859a0c488cd68d340afe22e6d9627

                              SHA512

                              13ac9e497830344f35574ce862ee82251b584cb332943d8204e5365a9c584fac4b840c6291eed5e686060ac8ccf30ead2affcdbc1e20275409e99e71176e4b42

                            • \??\pipe\LOCAL\crashpad_3764_IWYDJBCWKEXMNSBW

                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                            • memory/4540-15-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-24-0x0000000002930000-0x0000000002963000-memory.dmp

                              Filesize

                              204KB

                            • memory/4540-12-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-13-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-14-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-16-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-0-0x0000000002930000-0x0000000002963000-memory.dmp

                              Filesize

                              204KB

                            • memory/4540-11-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-10-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-6-0x0000000002930000-0x0000000002963000-memory.dmp

                              Filesize

                              204KB

                            • memory/4540-1-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-2-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-3-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-4-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-5-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-8-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-9-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4540-7-0x00000000024A0000-0x00000000024A1000-memory.dmp

                              Filesize

                              4KB

                            • memory/4888-17-0x0000000002260000-0x0000000002261000-memory.dmp

                              Filesize

                              4KB

                            • memory/4888-11473-0x0000000000400000-0x0000000000471000-memory.dmp

                              Filesize

                              452KB

                            • memory/4888-11472-0x0000000000400000-0x0000000000471000-memory.dmp

                              Filesize

                              452KB

                            • memory/4888-8462-0x0000000000400000-0x0000000000471000-memory.dmp

                              Filesize

                              452KB

                            • memory/4888-11523-0x0000000000400000-0x0000000000471000-memory.dmp

                              Filesize

                              452KB

                            • memory/4888-3378-0x0000000002260000-0x0000000002261000-memory.dmp

                              Filesize

                              4KB

                            • memory/4888-3375-0x0000000000400000-0x0000000000471000-memory.dmp

                              Filesize

                              452KB