Resubmissions

19-12-2022 02:22

221219-ctxwssea96 10

19-12-2022 00:57

221219-ba2vzaha3x 1

Analysis

  • max time kernel
    120s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2022 02:22

General

  • Target

    e4963436-be97-4aff-b3ea-b3735869c783.html

  • Size

    312KB

  • MD5

    75a1afe9efce8d010eb4015b4fecc15b

  • SHA1

    1f20fd519fd1aba34c709cf6f71109b4ca4a75f3

  • SHA256

    bfbf81e27e11025e5b090f813f6c28ea9f03ec247bd3fdf5acb82d97336ef683

  • SHA512

    a448e304f80205f801c5b29ec5befa3c3e13c27603b3dc4e3347b0758c3e57780413a442ce6da6b64bc394aba87fcaadd3c6e840283a91ed5deb2c1ff5d306f5

  • SSDEEP

    6144:vEvF6rfeQQDZT0ybB2oOY3wHbb5BGaSg2rsisHOSem3N/DkSf3Yx1VJSxt+ooYu/:Ms2QQDZYQhOwwHbb5RSprsisHOoAK3YX

Malware Config

Extracted

Family

icedid

Campaign

1268412609

C2

ewgahskoot.com

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • Blocklisted process makes network request 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 1 IoCs

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

  • Drops file in Program Files directory 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 11 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell start shell:Appsfolder\Microsoft.MicrosoftEdge_8wekyb3d8bbwe!MicrosoftEdge C:\Users\Admin\AppData\Local\Temp\e4963436-be97-4aff-b3ea-b3735869c783.html
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2104
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --edge-redirect=Windows.Launch C:\Users\Admin\AppData\Local\Temp\e4963436-be97-4aff-b3ea-b3735869c783.html
    1⤵
    • Adds Run key to start application
    • Checks SCSI registry key(s)
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1720
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffa137f46f8,0x7ffa137f4708,0x7ffa137f4718
      2⤵
        PID:4232
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,8756561250140529675,14260756754062317786,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
        2⤵
          PID:2968
        • 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=2152,8756561250140529675,14260756754062317786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4220
        • 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=2152,8756561250140529675,14260756754062317786,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
          2⤵
            PID:1884
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,8756561250140529675,14260756754062317786,131072 --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=3920 /prefetch:1
            2⤵
              PID:4608
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,8756561250140529675,14260756754062317786,131072 --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=3928 /prefetch:1
              2⤵
                PID:2964
              • 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=2152,8756561250140529675,14260756754062317786,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5284 /prefetch:8
                2⤵
                  PID:2852
                • 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=2152,8756561250140529675,14260756754062317786,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5464 /prefetch:8
                  2⤵
                    PID:2848
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,8756561250140529675,14260756754062317786,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5504 /prefetch:1
                    2⤵
                      PID:5116
                    • 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=2152,8756561250140529675,14260756754062317786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5732 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1208
                    • 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=2152,8756561250140529675,14260756754062317786,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5844 /prefetch:8
                      2⤵
                        PID:4880
                      • 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=2152,8756561250140529675,14260756754062317786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6220 /prefetch:8
                        2⤵
                          PID:4012
                        • 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
                          2⤵
                          • Drops file in Program Files directory
                          PID:2156
                          • 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=0x224,0x228,0x22c,0x200,0x230,0x7ff745265460,0x7ff745265470,0x7ff745265480
                            3⤵
                              PID:3532
                          • 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=2152,8756561250140529675,14260756754062317786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6220 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:736
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,8756561250140529675,14260756754062317786,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6236 /prefetch:1
                            2⤵
                              PID:1440
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,8756561250140529675,14260756754062317786,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6488 /prefetch:1
                              2⤵
                                PID:4900
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2152,8756561250140529675,14260756754062317786,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3304 /prefetch:8
                                2⤵
                                  PID:5980
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2152,8756561250140529675,14260756754062317786,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5768 /prefetch:8
                                  2⤵
                                    PID:6052
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:4196
                                  • C:\Windows\System32\rundll32.exe
                                    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                    1⤵
                                      PID:4428
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /c palpodaddcue\apeDee.cmd
                                      1⤵
                                      • Enumerates connected drives
                                      PID:5704
                                      • C:\Windows\system32\xcopy.exe
                                        xcopy /s /i /e /h palpodaddcue\woodcutting.tmp C:\Users\Admin\AppData\Local\Temp\*
                                        2⤵
                                          PID:5764
                                        • C:\Windows\system32\rundll32.exe
                                          rundll32 C:\Users\Admin\AppData\Local\Temp\woodcutting.tmp,init
                                          2⤵
                                          • Blocklisted process makes network request
                                          • Loads dropped DLL
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:5788

                                      Network

                                      MITRE ATT&CK Matrix ATT&CK v6

                                      Persistence

                                      Registry Run Keys / Startup Folder

                                      1
                                      T1060

                                      Defense Evasion

                                      Modify Registry

                                      1
                                      T1112

                                      Discovery

                                      Query Registry

                                      3
                                      T1012

                                      Peripheral Device Discovery

                                      2
                                      T1120

                                      System Information Discovery

                                      3
                                      T1082

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      • C:\Users\Admin\AppData\Local\Temp\woodcutting.tmp
                                        Filesize

                                        374KB

                                        MD5

                                        ce44fd49913781b776a9196c96ea863b

                                        SHA1

                                        f28fbe72fb58337f51e34f21c31a2fbe21c9a13d

                                        SHA256

                                        09c632f84186daea50b8bbba8d41f7b4e3018a094ae3c41ff60034e480c85485

                                        SHA512

                                        2352ffb81ca92badce2bd8873c9a068ec4a13a01d7e878cff98b3d4971a60551cdd0dbfd73f8c8243e4189476e16dc2ff338a732d40c1e360775eff970a65798

                                      • C:\Users\Admin\AppData\Local\Temp\woodcutting.tmp
                                        Filesize

                                        374KB

                                        MD5

                                        ce44fd49913781b776a9196c96ea863b

                                        SHA1

                                        f28fbe72fb58337f51e34f21c31a2fbe21c9a13d

                                        SHA256

                                        09c632f84186daea50b8bbba8d41f7b4e3018a094ae3c41ff60034e480c85485

                                        SHA512

                                        2352ffb81ca92badce2bd8873c9a068ec4a13a01d7e878cff98b3d4971a60551cdd0dbfd73f8c8243e4189476e16dc2ff338a732d40c1e360775eff970a65798

                                      • \??\pipe\LOCAL\crashpad_1720_HNZBVSHLFYROFIFF
                                        MD5

                                        d41d8cd98f00b204e9800998ecf8427e

                                        SHA1

                                        da39a3ee5e6b4b0d3255bfef95601890afd80709

                                        SHA256

                                        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                        SHA512

                                        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                      • memory/736-157-0x0000000000000000-mapping.dmp
                                      • memory/1208-152-0x0000000000000000-mapping.dmp
                                      • memory/1440-159-0x0000000000000000-mapping.dmp
                                      • memory/1884-141-0x0000000000000000-mapping.dmp
                                      • memory/2104-133-0x00007FFA12860000-0x00007FFA13321000-memory.dmp
                                        Filesize

                                        10.8MB

                                      • memory/2104-134-0x00007FFA12860000-0x00007FFA13321000-memory.dmp
                                        Filesize

                                        10.8MB

                                      • memory/2104-132-0x00000195DC310000-0x00000195DC332000-memory.dmp
                                        Filesize

                                        136KB

                                      • memory/2156-155-0x0000000000000000-mapping.dmp
                                      • memory/2848-149-0x0000000000000000-mapping.dmp
                                      • memory/2852-147-0x0000000000000000-mapping.dmp
                                      • memory/2964-145-0x0000000000000000-mapping.dmp
                                      • memory/2968-137-0x0000000000000000-mapping.dmp
                                      • memory/3532-156-0x0000000000000000-mapping.dmp
                                      • memory/4220-138-0x0000000000000000-mapping.dmp
                                      • memory/4232-135-0x0000000000000000-mapping.dmp
                                      • memory/4608-143-0x0000000000000000-mapping.dmp
                                      • memory/4880-154-0x0000000000000000-mapping.dmp
                                      • memory/4900-161-0x0000000000000000-mapping.dmp
                                      • memory/5116-151-0x0000000000000000-mapping.dmp
                                      • memory/5764-162-0x0000000000000000-mapping.dmp
                                      • memory/5788-163-0x0000000000000000-mapping.dmp
                                      • memory/5788-166-0x0000019DCC430000-0x0000019DCC439000-memory.dmp
                                        Filesize

                                        36KB

                                      • memory/5980-173-0x0000000000000000-mapping.dmp
                                      • memory/6052-175-0x0000000000000000-mapping.dmp