Resubmissions

30/06/2023, 14:27

230630-rsp7wsdd78 6

30/06/2023, 14:23

230630-rqdq3sdd65 6

Analysis

  • max time kernel
    111s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/06/2023, 14:23

General

  • Target

    https://drive.google.com/file/d/1fJB2h48Vk9b_z499X_2lLVzKbmglNhDy/view?usp=drive_web

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 37 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://drive.google.com/file/d/1fJB2h48Vk9b_z499X_2lLVzKbmglNhDy/view?usp=drive_web
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2724
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff8de959758,0x7ff8de959768,0x7ff8de959778
      2⤵
        PID:3612
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1776 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:2
        2⤵
          PID:2744
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:8
          2⤵
            PID:3328
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2240 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:8
            2⤵
              PID:2940
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3080 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:1
              2⤵
                PID:4848
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3100 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:1
                2⤵
                  PID:3660
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4520 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:1
                  2⤵
                    PID:1068
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5164 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:8
                    2⤵
                      PID:756
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:8
                      2⤵
                        PID:932
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4868 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:8
                        2⤵
                          PID:412
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1620 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:8
                          2⤵
                            PID:3596
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4900 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:8
                            2⤵
                              PID:1520
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=3820 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:1
                              2⤵
                                PID:3100
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=4768 --field-trial-handle=1800,i,12797013770698530147,8617827499701457233,131072 /prefetch:1
                                2⤵
                                  PID:952
                              • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                1⤵
                                  PID:4804

                                Network

                                MITRE ATT&CK Enterprise v6

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

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

                                  Filesize

                                  288B

                                  MD5

                                  e634c9146384b3e94bfaecfd879424f5

                                  SHA1

                                  8d6bb64349fd0d657e5a7cd48ec8bea23777bf20

                                  SHA256

                                  5e4a6d35cf9d9b0172f43e56c8afb47b670438a971436a8d94ee2a721d483d3a

                                  SHA512

                                  b3502ac4eb6f7dcdc497c184aafdadbb89c050e0166b392fc93c2e0466554d4b9168bd59219b0e140c0e3fe351ed13dd9cb5f7295e9e333198e7eba91aa8e883

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

                                  Filesize

                                  456B

                                  MD5

                                  2802c56905379474c0e291b8fd0fdf95

                                  SHA1

                                  01723f22fdf6afbef543107141b0a508ae275054

                                  SHA256

                                  94f177c62e364f759173ae80e5910d3e17dc86af4458b44a52e9f73a8f9998b8

                                  SHA512

                                  54995c13ab9f796233154c55e865b77798e8d8808826495230bffb933d48198e4fa323b838cac7a75f3cf9f08371588a3a60a5c02aca93830838d22098540341

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                                  Filesize

                                  3KB

                                  MD5

                                  c8f8dab0ebf98818b880e66bea1645b1

                                  SHA1

                                  3e4a53bd6526d2b8a8fac7fcfbf6dcd29b2e723d

                                  SHA256

                                  7e89fa5fcb36751b2880164c67db8e380617d94c0fdb797dd37c32838ea654b4

                                  SHA512

                                  1e8f304aeab0241fcb7fa49b69c64de78a9b030e14f79d50f6fae1ef5841d3108dd60a7f997a19bb4a74b4e45e54dddca0fe6bf5c9e60238f015f34b4e3d3b6d

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                  Filesize

                                  1KB

                                  MD5

                                  71bd282dbd525e32d8ad628730befc8f

                                  SHA1

                                  ad85c47fa0491567050b386e2e918624620f5b0f

                                  SHA256

                                  9a887bd53f0d0b6d7b737b239752af6c9f7391c221f782f22bd398eb3eb77131

                                  SHA512

                                  3f41a9fabe4474c9f2d5a4454732af9c7dc9c6f2c9ef96747317023e50731b2bba2709a62c7f4cafb3c7f43a681a7465b8dc4a7c71c1f2a4c60aab9f0202c38f

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                  Filesize

                                  1KB

                                  MD5

                                  cb974ab22c3d37ead6f35c6fbbc214ff

                                  SHA1

                                  af453460672c1d5b26dcbb6080fbc3001e927196

                                  SHA256

                                  444bcd38766dccbb7f621ef53d99f203677166fc66d17ebcfaa3d4330d8bb58e

                                  SHA512

                                  4d70e41ad84dd86044c0d438250fafc2cb0048188a4e47af1cc5eb7ea72040d03cfc15b91844afb685722e626070a8ca5f8d4f570e1d0a0330c288a17a79dc0b

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                  Filesize

                                  6KB

                                  MD5

                                  b92ba7f7d36a069f196710cee26d4b16

                                  SHA1

                                  0d9b5aa3d010e405a23854281b64ee2801fe305e

                                  SHA256

                                  4d8254d2f9fe0ef367037644b12e5c17da372d1702620774818031571f20d6a8

                                  SHA512

                                  164b20973a6c1137c46da96a424a4f3e9f18a6f933d52ee330f344e0d6e9cfc3a5eb29daab27d0e77332f5e75608e3795c26e4264c9f3629d0e899c858555520

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                  Filesize

                                  6KB

                                  MD5

                                  d0aa92371b8443249a6ec644d22245b9

                                  SHA1

                                  e37b4af134c0469424a08906f8fc56aaa63c8537

                                  SHA256

                                  4db75eb1c2e52b8afcf390105fd54d5825d40bb05046d7b5fbf23922a3a90a2d

                                  SHA512

                                  000902d661476a3619e598a53f61ebacec174bdaa29c05ac905cd3d4991950cadc170b0f3e0c9f96e8be39bba9d14351bef4901a80498964ee360adb75c27796

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                  Filesize

                                  6KB

                                  MD5

                                  dbeca386f0052ec2106b5dc8154fa11e

                                  SHA1

                                  72060e1a1d58541988c8ad4ace8da2070e715d09

                                  SHA256

                                  7928f571b908a8c8ab8e174067e03071d557c3a5cfbbdc37a130388d44968791

                                  SHA512

                                  db93319168b787cc10b430f15bc18c4fb47537171a2cb409912626834fb69caf7331828bc4a6421031289b5e6d06c2055fe93ed1a911d061421dfd8d8638db9d

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

                                  Filesize

                                  15KB

                                  MD5

                                  4f2accf8f0cee81605a5a9ae1fa9db30

                                  SHA1

                                  0f334b5e35b5b0d9d8debd3437687cfe8ddd386d

                                  SHA256

                                  d3e586d6851e87bf443b62e5e68f4fe979e3cbd49dd93c46c64fab732413eb30

                                  SHA512

                                  a9295e5820b82ee6ed72c414edbacf6cb9dd848530829692f85f867951f7cf49226d86de37a0c17e3ad612d0358b8ad7b015159bfdf72b45bb3fcfa5c4f83dfd

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                  Filesize

                                  172KB

                                  MD5

                                  85476513c3187b80d68a29edb1e0536a

                                  SHA1

                                  158fbba3a34cd307e5eb8730cfbbaebe6ea6c0e5

                                  SHA256

                                  58e2d41873f3fa2cd239446d763c98ffe423ec5beb496de0af901697121c9c0f

                                  SHA512

                                  a0e5f46ee403e72eafc785ce788c74d2ba44b092848e7c6090765b8bfdd5c1a10372fd9bc1a8cb9c498fbfef8b7e903b35162a126087e7abbb1945025d3bd6a7

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                  Filesize

                                  172KB

                                  MD5

                                  ac2966a9e3cf23be642c923fcbcc7e64

                                  SHA1

                                  ed7c956a72b5643554fbaca7b4bc150de364271a

                                  SHA256

                                  731b0186c961fde92710ebfbcf79cf4f57f6bd192a1b35a98b6953f552492afd

                                  SHA512

                                  877d35863009c933a349e88b5a2dffbfee0f205ea6b3fdbdaa63c7274a732056ab8781969e752ddafe667294e71ee9d02bfb32bb1f403b9309caaa4a0d47fd7f

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                  Filesize

                                  106KB

                                  MD5

                                  b6f69b34f42892e6759f1d2f36e41146

                                  SHA1

                                  6653f26a004c3931bbc1eb69e80e24a0afa2cc93

                                  SHA256

                                  573b7435b0539bf1662a45faa40a83a2304ca7a0df61c4ffd1862ef05536286b

                                  SHA512

                                  db666852d4f472136e745566a9acec66640f174ca3c1c4f25ee5c28db0770554cc5136c13553b3ce91f75dbd40373d0c377d53d1210718ffb1c4750cb29711f1

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57e87b.TMP

                                  Filesize

                                  97KB

                                  MD5

                                  1770013326e9d1171c0d6e89bdf8231d

                                  SHA1

                                  755b50a98589beb347f7a9b4f862ddac8901aa32

                                  SHA256

                                  694677374262d94da1a1ce7fbfd9c3d2954ec4f3d6b1e46c820d5394243dd9fa

                                  SHA512

                                  c23f1dc04cbd2f436567a53886a477f07255d64a035a0d1b40fa982034ebe303225ffc76da96764de115e1c54358b7ecaf8e980da4dab2a6cf46d6adf3275404

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd