Analysis

  • max time kernel
    142s
  • max time network
    150s
  • 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 23:04

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 (154) 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:2276
    • 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:3552
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\cbBbW_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:3192
        • 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=0x104,0x108,0x10c,0xe0,0x110,0x7ff9d97c46f8,0x7ff9d97c4708,0x7ff9d97c4718
          4⤵
            PID:4296
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,12348383609083617245,16616896535550618584,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
            4⤵
              PID:396
            • 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=2116,12348383609083617245,16616896535550618584,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
              4⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:3064
            • 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=2116,12348383609083617245,16616896535550618584,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
              4⤵
                PID:2900
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12348383609083617245,16616896535550618584,131072 --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=3304 /prefetch:1
                4⤵
                  PID:528
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12348383609083617245,16616896535550618584,131072 --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=3324 /prefetch:1
                  4⤵
                    PID:2340
                  • 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=2116,12348383609083617245,16616896535550618584,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
                    4⤵
                      PID:3080
                    • 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=2116,12348383609083617245,16616896535550618584,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
                      4⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1160
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12348383609083617245,16616896535550618584,131072 --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=5228 /prefetch:1
                      4⤵
                        PID:5004
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12348383609083617245,16616896535550618584,131072 --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=4808 /prefetch:1
                        4⤵
                          PID:3540
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12348383609083617245,16616896535550618584,131072 --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=4148 /prefetch:1
                          4⤵
                            PID:912
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12348383609083617245,16616896535550618584,131072 --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=5616 /prefetch:1
                            4⤵
                              PID:4404
                          • 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:3836
                      • C:\Windows\System32\svchost.exe
                        C:\Windows\System32\svchost.exe -k NetworkService -p -s TapiSrv
                        1⤵
                          PID:4976
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:5112
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1484

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

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

                              Filesize

                              18KB

                              MD5

                              c015b287f3dbcc41ab8c329b1d6aa87e

                              SHA1

                              4baf624f8d2cb3b82330a7ffcd4d2194bf08536b

                              SHA256

                              170a03eaa7cbab025db047f3190d520e299713773816c6f54a4429999fa4f879

                              SHA512

                              240c583f5a9999e9e27fc7e74a67e3455a5aa3b9ab2e7aa825961fb079b3be367bd85917a159171c28c76862776a3edcb3ed33844ed2aadbbd6111293222cffb

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

                              Filesize

                              152B

                              MD5

                              61cef8e38cd95bf003f5fdd1dc37dae1

                              SHA1

                              11f2f79ecb349344c143eea9a0fed41891a3467f

                              SHA256

                              ae671613623b4477fbd5daf1fd2d148ae2a09ddcc3804b2b6d4ffcb60b317e3e

                              SHA512

                              6fb9b333fe0e8fde19fdd0bd01a1990a4e60a87c0a02bc8297da1206e42f8690d06b030308e58c862e9e77714a585eed7cc1627590d99a10aeb77fc0dd3d864d

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

                              Filesize

                              152B

                              MD5

                              0a9dc42e4013fc47438e96d24beb8eff

                              SHA1

                              806ab26d7eae031a58484188a7eb1adab06457fc

                              SHA256

                              58d66151799526b3fa372552cd99b385415d9e9a119302b99aadc34dd51dd151

                              SHA512

                              868d6b421ae2501a519595d0c34ddef25b2a98b082c5203da8349035f1f6764ddf183197f1054e7e86a752c71eccbc0649e515b63c55bc18cf5f0592397e258f

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

                              Filesize

                              6KB

                              MD5

                              9e05d1e6b0f6322474d56f5b026c61cd

                              SHA1

                              fb5f2910c6ed864f572171aeb261e12be381c3f9

                              SHA256

                              09010d44b9f6cc2612f9783acb43294bd64e01a17864b83a9e2d5d5ee192f0c6

                              SHA512

                              6f47a385ff09d6d94acffd71202af0116664a7e10703c0d400a300e333c00ff58669f6447ba692fc955729d6b3ff849fa3808c780d16f6ea1d35afe40f4854db

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

                              Filesize

                              6KB

                              MD5

                              6064fc5744d8d701ed1e596fc0681d9e

                              SHA1

                              a07a04b769f72065cf07bc055cfbc5f373965ea7

                              SHA256

                              1431a9e801e42ec5198a7b38ea22516872250b81fba3cc888526336b02d1b355

                              SHA512

                              85844a3adc5ebdb55b7c88133ececce9226696ae1343942680cd6e71c6395ea1ab353b5bc73c6bef329d3b76c92742f922d1c5f8837b34e4a0e229b7707e3562

                            • 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

                              f73c4a7d5c9b5f237f3401a9ba7104e5

                              SHA1

                              d72701010a85b264178a746766a4bf49c0dfc831

                              SHA256

                              c58b73254a68f1adbe7a769b5b2d25f3791e16a24f24ee5186fd573745dfdc05

                              SHA512

                              7e2cd427b86c7a394a0aad2be178be6c42196eb63919b596f534f6a30b63cf15a296c2b112f6ad242190f0c68c767d853541c26cd9890dae58315d5f44ada721

                            • C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\Certificates\cbBbW_Entschluesselungs_Anleitung.html

                              Filesize

                              18KB

                              MD5

                              f8d6593a280ba9e17c3771f10d4648b2

                              SHA1

                              65d13c8449b249cd5ad8a9259e9bd4a8eabc04e9

                              SHA256

                              f155ccdf8ebef53c856c62dfd5cffcd380d66be3a036b8516824de38a5472b95

                              SHA512

                              65a514d129b6fe419860fa70fcda3559e143b6c963fe317235f55d6ccadf125823c93fc3991410e9f8919dce179a809d8211a1989980049ad350f5c4c8ac4e9f

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

                              Filesize

                              18KB

                              MD5

                              e01e5fa2ee6eb5c3278ddaf4db3361dc

                              SHA1

                              825ac2bb2c4775895e43a59a3e0fcd05addedf7e

                              SHA256

                              a0825cf1669cb55990b617c4c3ecbc70ddd2aca716c94be6ba8ccff6d96a7a52

                              SHA512

                              422c0178b3eba80c1e12df7b1ad4c95b61048a36b7d6861a0f6ec7f4275e83bdf5249cfd23206f542ab0a9203193b1548c2d969405ca952b20031e84a48219af

                            • \??\pipe\LOCAL\crashpad_3192_JEPYESDVERHZNVAG

                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                            • memory/2276-6-0x0000000002570000-0x0000000002571000-memory.dmp

                              Filesize

                              4KB

                            • memory/2276-0-0x00000000023A0000-0x00000000023D3000-memory.dmp

                              Filesize

                              204KB

                            • memory/2276-1-0x0000000002570000-0x0000000002571000-memory.dmp

                              Filesize

                              4KB

                            • memory/2276-2-0x0000000002570000-0x0000000002571000-memory.dmp

                              Filesize

                              4KB

                            • memory/2276-3-0x0000000002570000-0x0000000002571000-memory.dmp

                              Filesize

                              4KB

                            • memory/2276-5-0x0000000002570000-0x0000000002571000-memory.dmp

                              Filesize

                              4KB

                            • memory/2276-18-0x00000000023A0000-0x00000000023D3000-memory.dmp

                              Filesize

                              204KB

                            • memory/2276-4-0x00000000023A0000-0x00000000023D3000-memory.dmp

                              Filesize

                              204KB

                            • memory/3552-11527-0x0000000000400000-0x0000000000471000-memory.dmp

                              Filesize

                              452KB

                            • memory/3552-7-0x0000000002150000-0x0000000002151000-memory.dmp

                              Filesize

                              4KB

                            • memory/3552-4022-0x0000000000400000-0x0000000000471000-memory.dmp

                              Filesize

                              452KB

                            • memory/3552-11568-0x0000000000400000-0x0000000000471000-memory.dmp

                              Filesize

                              452KB

                            • memory/3552-4023-0x0000000002150000-0x0000000002151000-memory.dmp

                              Filesize

                              4KB

                            • memory/3552-11526-0x0000000000400000-0x0000000000471000-memory.dmp

                              Filesize

                              452KB

                            • memory/3552-8763-0x0000000000400000-0x0000000000471000-memory.dmp

                              Filesize

                              452KB