Analysis

  • max time kernel
    42s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-10-2023 02:48

General

  • Target

    https://filebin.ca/7djbJCi5quRO

Score
10/10

Malware Config

Extracted

Family

strrat

C2

giveandtake.mefound.com:8081

Attributes
  • license_id

    RKA0-KES0-EPPK-UDRO-JNCG

  • plugins_url

    http://jbfrost.live/strigoi/server/?hwid=1&lid=m&ht=5

  • scheduled_task

    true

  • secondary_startup

    true

  • startup

    true

Signatures

  • STRRAT

    STRRAT is a remote access tool than can steal credentials and log keystrokes.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://filebin.ca/7djbJCi5quRO
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4088
    • 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,0x100,0x104,0xd8,0x108,0x7ffbe68f46f8,0x7ffbe68f4708,0x7ffbe68f4718
      2⤵
        PID:4488
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2200 /prefetch:2
        2⤵
          PID:3060
        • 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=2188,10533707159417924511,15136780230005706845,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4412
        • 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=2188,10533707159417924511,15136780230005706845,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
          2⤵
            PID:5088
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --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
            2⤵
              PID:4644
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --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=3312 /prefetch:1
              2⤵
                PID:4104
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4588 /prefetch:1
                2⤵
                  PID:5100
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --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=3472 /prefetch:1
                  2⤵
                    PID:5108
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5216 /prefetch:1
                    2⤵
                      PID:3780
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --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=5388 /prefetch:1
                      2⤵
                        PID:1816
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --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=5380 /prefetch:1
                        2⤵
                          PID:3424
                        • 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=2188,10533707159417924511,15136780230005706845,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
                          2⤵
                            PID:4972
                          • 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=2188,10533707159417924511,15136780230005706845,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2400
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5232 /prefetch:1
                            2⤵
                              PID:3876
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5768 /prefetch:1
                              2⤵
                                PID:952
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5880 /prefetch:1
                                2⤵
                                  PID:4664
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5544 /prefetch:8
                                  2⤵
                                    PID:2124
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6048 /prefetch:1
                                    2⤵
                                      PID:640
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2188,10533707159417924511,15136780230005706845,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3568 /prefetch:8
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:3360
                                    • C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
                                      "C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -jar "C:\Users\Admin\Downloads\AWB7247888303.PDF.jar"
                                      2⤵
                                        PID:4932
                                      • C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
                                        "C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -jar "C:\Users\Admin\Downloads\AWB7247888303.PDF.jar"
                                        2⤵
                                          PID:4940
                                        • C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
                                          "C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -jar "C:\Users\Admin\Downloads\AWB7247888303.PDF.jar"
                                          2⤵
                                            PID:3340
                                        • C:\Windows\System32\CompPkgSrv.exe
                                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                                          1⤵
                                            PID:4208
                                          • C:\Windows\System32\CompPkgSrv.exe
                                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                                            1⤵
                                              PID:2744

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

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

                                              Filesize

                                              152B

                                              MD5

                                              bf009481892dd0d1c49db97428428ede

                                              SHA1

                                              aee4e7e213f6332c1629a701b42335eb1a035c66

                                              SHA256

                                              18236c88bc4fe576f82223cca595133aa3b4e5fd24ebac9fd515b70e6f403ab4

                                              SHA512

                                              d05515ff319b0b82030bc9d4a27f0432b613488f945d1dae8b8dfe73c64e651eb39f4141a5d2e157e2afb43dd1dd95b6611c1003ac4e2e80511e6c5cd7cfdf11

                                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                                              Filesize

                                              120B

                                              MD5

                                              9d9dd65bf2533201f08b1ad6393af26a

                                              SHA1

                                              0d8bad556b90a0daf0ba959232dd18e41709aca5

                                              SHA256

                                              63745e81c6baf3946e2eece20bfa0e865ac9007904f76cbf44b1c046d0f27aef

                                              SHA512

                                              e7b187b3019c29561f776cfcdf8116d00580899eafaa48284a69f617dabbe9c787d5b83f18fe2895320120dd722b737c2e7c89f185f6f7624efc1f4dcc7bcea5

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

                                              Filesize

                                              111B

                                              MD5

                                              285252a2f6327d41eab203dc2f402c67

                                              SHA1

                                              acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                              SHA256

                                              5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                              SHA512

                                              11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                              Filesize

                                              5KB

                                              MD5

                                              e8d4d132d2981f77a419574fce7eb9cb

                                              SHA1

                                              a61b2d069423d1c64cb91a58dc447c1e4e02b437

                                              SHA256

                                              21f0ac9a37ef709e89215ce59c7ddac236292bb09a6976fd0026d5654efeea0d

                                              SHA512

                                              790a980a70ef7d62fbe8cf96def185f840b24ac9af2dfaf81160088c1fb6fc13c1a48b348150efdce7300793b535de2a6ca03b9f457d120059c48aee68df5750

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

                                              Filesize

                                              5KB

                                              MD5

                                              6c4510dd8083b3aa4d2f5cf57360d413

                                              SHA1

                                              9a323ca4cd0f0467357bdea59fabd2bbb6adcc7c

                                              SHA256

                                              04dbc0a8bd4b8935a588631e9ca87c4b7ac5dad2eceed0b0c36a7d4a85e039ff

                                              SHA512

                                              2881ff1558a704063d2752750dd4d5f3b9dfbb4f65116c2e8df376b825d7d5316e205c66f90344c45480f539ac63a4b9ea151751de5295704c18e3e08fcf1601

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

                                              Filesize

                                              5KB

                                              MD5

                                              6a45e47ebbfa7d2436cc751eadac1eb4

                                              SHA1

                                              ec5fbf16c4b2848f555d1b56f78a1383c116df98

                                              SHA256

                                              a19215c65182f94689050b14b59aa698de2606041f69c76dabbce39ceb7f6a70

                                              SHA512

                                              92e9c521ce84c3c2d166b29830b5f0b45b14812c1e679d55fc8731c6c0e4e326e55f66fb0a2c756c6ab5bc67626479dbdce867f142d60f46e1d18cb4ab9835d2

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

                                              Filesize

                                              24KB

                                              MD5

                                              25ac77f8c7c7b76b93c8346e41b89a95

                                              SHA1

                                              5a8f769162bab0a75b1014fb8b94f9bb1fb7970a

                                              SHA256

                                              8ad26364375358eac8238a730ef826749677c62d709003d84e758f0e7478cc4b

                                              SHA512

                                              df64a3593882972f3b10c997b118087c97a7fa684cd722624d7f5fb41d645c605d59a89eccf7518570ff9e73b4310432c4bb5864ee58e78c0743c0c1606853a7

                                            • 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

                                              66acbca151d05677e277d566d5348069

                                              SHA1

                                              abd4334cd9f34d5a799bc371d99dda03257ace91

                                              SHA256

                                              849d064cb27073bf6fc9e29c17812ee84c86ff5a8cc92dc1f40a2f66b3aed706

                                              SHA512

                                              66315df2e0535d4c302202f226c9b4ddbc9ddce5379105d963ed552dfb1643f0f83712bcf37afd763ba5996045c3cb98094763828be1ed3b5ae53d48b72e3ae1

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

                                              Filesize

                                              10KB

                                              MD5

                                              853cbc970ac0d0679f5beeddac786fda

                                              SHA1

                                              3e57003644ac2801807af29fb7a83bd3df4fd86f

                                              SHA256

                                              34d9524ab6fc7c737c9cc0232e2b31039ec37b783288965baae1b8518afa645c

                                              SHA512

                                              7c9afca72b3875898298031adbc4e107565f10e0a0c2e9b91b12ac1969b3fd4cdc14bd39dc082b125ee360af5e240d76d8188bb016b425ab806e5e1cf48e4ee9

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

                                              Filesize

                                              10KB

                                              MD5

                                              122ebe391011b231bd38cdb2c2ba4346

                                              SHA1

                                              8298358ba544c2c3f98d26b372c54c71a88e3eb9

                                              SHA256

                                              5809c117fe40381d3661938a1bba9295b7794c89515946555cf82e74bc65f119

                                              SHA512

                                              7cbf41efb4c1c803269302ada717c075883acffe00968289bfc05883d7e3b9b68d75a215ae4d4beef87f56639995e734cc24db8d034de1c174faec7bab73e2d0

                                            • C:\Users\Admin\Downloads\AWB7247888303.PDF.jar

                                              Filesize

                                              164KB

                                              MD5

                                              2867995420fa528e036e135bbe9ca3b5

                                              SHA1

                                              3ce3a3f5f980739d970db7bff5efa564fc93571f

                                              SHA256

                                              2f1ae19f5a471ed865f9045872b8c7e22c31287562fad799fab090b6adced0bf

                                              SHA512

                                              c20eb06c2fef55448b0c1bf9391556a4bd16e6e101ac0657ac31e11f1d52d3233d98e36576d314c2fe8c68b7f4fd1ead5589f8f61552f2fc8c30c0f5ee9bdcef

                                            • C:\Users\Admin\Downloads\AWB7247888303.PDF.jar

                                              Filesize

                                              164KB

                                              MD5

                                              2867995420fa528e036e135bbe9ca3b5

                                              SHA1

                                              3ce3a3f5f980739d970db7bff5efa564fc93571f

                                              SHA256

                                              2f1ae19f5a471ed865f9045872b8c7e22c31287562fad799fab090b6adced0bf

                                              SHA512

                                              c20eb06c2fef55448b0c1bf9391556a4bd16e6e101ac0657ac31e11f1d52d3233d98e36576d314c2fe8c68b7f4fd1ead5589f8f61552f2fc8c30c0f5ee9bdcef

                                            • \??\pipe\LOCAL\crashpad_4088_JQWNBIPIQSHCDERS

                                              MD5

                                              d41d8cd98f00b204e9800998ecf8427e

                                              SHA1

                                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                                              SHA256

                                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                              SHA512

                                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                            • memory/4932-139-0x0000000002C40000-0x0000000003C40000-memory.dmp

                                              Filesize

                                              16.0MB

                                            • memory/4932-150-0x0000000000C90000-0x0000000000C91000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/4932-153-0x0000000000C90000-0x0000000000C91000-memory.dmp

                                              Filesize

                                              4KB