Analysis

  • max time kernel
    151s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2022 16:37

General

  • Target

    d2fd71cebf410172c6471b54ff292158e139bed7bb8514168afbbd51225ca6fe.exe

  • Size

    149KB

  • MD5

    02714eeedd57bfe6c352a6eab965fb31

  • SHA1

    8354c3a4b1c04dd5279415d00d8e210e1b2ad179

  • SHA256

    d2fd71cebf410172c6471b54ff292158e139bed7bb8514168afbbd51225ca6fe

  • SHA512

    b50fbc0661bcb75abeff88c6a7991a33ae45e5fa31df13bf2fe217afb2d1cd5e3f62f841690c594ad304e38b150a50764adbad3f36d34864909230a749b4bef5

  • SSDEEP

    1536:Q9FX/kSS8Rr3/9ph8vVS22oCJIY0meA1SNxbJY2J+7jQ21nV2F7:gkSS2hbJI/NxbJY2J+7jQ21nwF7

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d2fd71cebf410172c6471b54ff292158e139bed7bb8514168afbbd51225ca6fe.exe
    "C:\Users\Admin\AppData\Local\Temp\d2fd71cebf410172c6471b54ff292158e139bed7bb8514168afbbd51225ca6fe.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:388
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "start http://securedfileinfo.com/404.jsp?chid=5300107^&rsn=plde^&details=^|v6.2.9200x64sp0.0ws^|tt31^|dt0^|dc100^|fs-2^|dh0^|ec13^|se12007^|dr4^|ds0^|rs0^|p1"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3008
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://securedfileinfo.com/404.jsp?chid=5300107&rsn=plde&details=|v6.2.9200x64sp0.0ws|tt31|dt0|dc100|fs-2|dh0|ec13|se12007|dr4|ds0|rs0|p1
        3⤵
        • Adds Run key to start application
        • Enumerates system info in registry
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:316
        • 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=0x120,0x124,0x128,0xfc,0x12c,0x7ff895cd46f8,0x7ff895cd4708,0x7ff895cd4718
          4⤵
            PID:1692
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,13157107558159777157,1706459125070892721,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2232 /prefetch:2
            4⤵
              PID:3440
            • 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=2196,13157107558159777157,1706459125070892721,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
              4⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:2096
            • 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=2196,13157107558159777157,1706459125070892721,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
              4⤵
                PID:3000
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13157107558159777157,1706459125070892721,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3364 /prefetch:1
                4⤵
                  PID:2844
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13157107558159777157,1706459125070892721,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3380 /prefetch:1
                  4⤵
                    PID:4600
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13157107558159777157,1706459125070892721,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5732 /prefetch:1
                    4⤵
                      PID:1140
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2196,13157107558159777157,1706459125070892721,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=6064 /prefetch:8
                      4⤵
                        PID:4084
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13157107558159777157,1706459125070892721,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6072 /prefetch:1
                        4⤵
                          PID:3356
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13157107558159777157,1706459125070892721,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5984 /prefetch:1
                          4⤵
                            PID:3732
                          • 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=2196,13157107558159777157,1706459125070892721,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6384 /prefetch:8
                            4⤵
                              PID:1824
                            • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
                              4⤵
                              • Drops file in Program Files directory
                              PID:1128
                              • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff74d4f5460,0x7ff74d4f5470,0x7ff74d4f5480
                                5⤵
                                  PID:4444
                              • 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=2196,13157107558159777157,1706459125070892721,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6384 /prefetch:8
                                4⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3628
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:3304

                          Network

                          MITRE ATT&CK Enterprise v6

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\265C0DEB29181DD1891051371C5F863A_46F574BDF8F8E3AC29733131E4667BA4

                            Filesize

                            472B

                            MD5

                            03ad9fc0b00b5df3165dc2fb1e3b0a3e

                            SHA1

                            f8243335a8bc24d989bddd346048a055e1d0bdeb

                            SHA256

                            366b28d491f7fd632e31c1ce97f939555f7dcee14bb6875737ed2d3e96fa32ec

                            SHA512

                            a3cd8a001366e6c1b96d2b920d56e6efd34e9b69b9805e1a2b0c270346712e22420366f8bd18bbb1dd16fa60d481ad65b13385a66a3f1fa0d7aadaaa27b99796

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\646C991C2A28825F3CC56E0A1D1E3FA9

                            Filesize

                            1KB

                            MD5

                            1519171ba0e9b6aabdd22495c93b43f8

                            SHA1

                            da916b57522c4c4cbac2aedc3354bc6c69a56270

                            SHA256

                            dfb271a64ffabd0110e6c943e6052fca6dcb7cc738c9cc4c03ce3732361fa318

                            SHA512

                            7392b921cdb6419c616d744e9556b09d38a2e0956cf0ee0687aba4b4ff75ad7692440afa6d99daeea67f0c07197b466990d6d2c6e4d3567cd8f15b0750dcff2d

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

                            Filesize

                            724B

                            MD5

                            f569e1d183b84e8078dc456192127536

                            SHA1

                            30c537463eed902925300dd07a87d820a713753f

                            SHA256

                            287bc80237497eb8681dbf136a56cc3870dd5bd12d48051525a280ae62aab413

                            SHA512

                            49553b65a8e3fc0bf98c1bc02bae5b22188618d8edf8e88e4e25932105796956ae8301c63c487e0afe368ea39a4a2af07935a808f5fb53287ef9287bc73e1012

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\265C0DEB29181DD1891051371C5F863A_46F574BDF8F8E3AC29733131E4667BA4

                            Filesize

                            402B

                            MD5

                            7770d0b24d4168e440c09dd69874e695

                            SHA1

                            a6f4dbfd1c34ebae7071552ae6ad702242888197

                            SHA256

                            58caaeecd38f0b9b0efac43015a6ff7840ceb4304710063a07e9a645755b96c7

                            SHA512

                            b59ba555a5339e2dbf0cdf2d23435632711f3a9f63ced3a8c3d51753d4d924f218f3f44c8b62b5b336b7eef0007076a2a0dc4fdee2cc65e2b860dd32d4ff99be

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\646C991C2A28825F3CC56E0A1D1E3FA9

                            Filesize

                            184B

                            MD5

                            08d7d1dc42c95e17211b62c65e6adfe4

                            SHA1

                            08585f40b44f3426b20a5e27d9118452c478dee0

                            SHA256

                            3aa87c0b8ad62758c5a202939f125b4e1e54b6af9501ce272447eeac90338319

                            SHA512

                            5d88b26072948d7d59ada6b7f4ad52ea5ed40057b2cfd6e1b970763a12a4a4a191a2391662510554cc6be952297b73c8a403343888252d8e424318e2e038c78c

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

                            Filesize

                            392B

                            MD5

                            fcfc708a827fe5553ae110855bd8d693

                            SHA1

                            6a118edbb57a0212a028ae3d1b215a297671e87e

                            SHA256

                            7029bf6ef49ec852080f4b596a14c774db0b0781e4346e92eb18de315ae1430f

                            SHA512

                            288b3e15370a8baa65f58ec9216023cbab8e73bb5ef2ef995d3a853eefd73d696872e6743cef5c9cfe2741203be0f6aed005206ec36b71bb794a5a6b0e1a5b5b

                          • \??\pipe\LOCAL\crashpad_316_JQLMTLRBEOBTWFTC

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                          • memory/316-133-0x0000000000000000-mapping.dmp

                          • memory/1128-159-0x0000000000000000-mapping.dmp

                          • memory/1140-150-0x0000000000000000-mapping.dmp

                          • memory/1692-134-0x0000000000000000-mapping.dmp

                          • memory/2096-137-0x0000000000000000-mapping.dmp

                          • memory/2844-142-0x0000000000000000-mapping.dmp

                          • memory/3000-140-0x0000000000000000-mapping.dmp

                          • memory/3008-132-0x0000000000000000-mapping.dmp

                          • memory/3356-156-0x0000000000000000-mapping.dmp

                          • memory/3440-136-0x0000000000000000-mapping.dmp

                          • memory/3628-161-0x0000000000000000-mapping.dmp

                          • memory/3732-158-0x0000000000000000-mapping.dmp

                          • memory/4084-154-0x0000000000000000-mapping.dmp

                          • memory/4444-160-0x0000000000000000-mapping.dmp

                          • memory/4600-144-0x0000000000000000-mapping.dmp