Resubmissions

27-11-2023 10:58

231127-m3asqsga58 1

27-11-2023 10:52

231127-myhmsaga26 1

Analysis

  • max time kernel
    300s
  • max time network
    281s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2023 10:58

General

  • Target

    https://docs.google.com/presentation/d/e/2PACX-1vRfdzDW8GRJ8-cJsMJr23-eBDab1OuDHbnKlHbysuEh_75LvZ2KLvsnUasapz9jqe6QJ3N-q6HmNrC2/pub?start=false&loop=false&delayms=3000

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://docs.google.com/presentation/d/e/2PACX-1vRfdzDW8GRJ8-cJsMJr23-eBDab1OuDHbnKlHbysuEh_75LvZ2KLvsnUasapz9jqe6QJ3N-q6HmNrC2/pub?start=false&loop=false&delayms=3000
    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:5072
    • 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,0x100,0x104,0xd8,0x108,0x7ffe03179758,0x7ffe03179768,0x7ffe03179778
      2⤵
        PID:2424
      • 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=1672 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:2
        2⤵
          PID:3764
        • 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=2024 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:8
          2⤵
            PID:5092
          • 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=2232 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:8
            2⤵
              PID:2260
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3172 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:1
              2⤵
                PID:1112
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3204 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:1
                2⤵
                  PID:4924
                • 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=4844 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:8
                  2⤵
                    PID:4352
                  • 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=4960 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:8
                    2⤵
                      PID:792
                    • 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=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3352 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:1
                      2⤵
                        PID:3952
                      • 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=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4536 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:1
                        2⤵
                          PID:4684
                        • 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=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3192 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:1
                          2⤵
                            PID:4264
                          • 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=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5080 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:1
                            2⤵
                              PID:1976
                            • 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=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=1708 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:1
                              2⤵
                                PID:1652
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1604 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2540
                              • 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=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=4532 --field-trial-handle=1872,i,17105349799260142957,5537570093623672209,131072 /prefetch:1
                                2⤵
                                  PID:1464
                              • 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:3516

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

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

                                  Filesize

                                  96B

                                  MD5

                                  9ec0cbfa36756efca954dc74d61317be

                                  SHA1

                                  4be7aa0255f93e0ca2da981803e5d007e35022e8

                                  SHA256

                                  4338c8b5b9e0829ae5e2b9f48c033f2b9c439dffed594b14456065001be523b5

                                  SHA512

                                  f6c1148e797ae796f8b941fe2a36d2055d02e11a81af399412174c6da6600fa31c98a0aa8b879ae6e6512d9b23b06fc436a800bc7a5f5a81bf58696317525636

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\0bde2ce5-8482-4bf5-90ed-4cc24caa60e2.tmp

                                  Filesize

                                  2KB

                                  MD5

                                  551e2ec27cf38fd43f1dd239b477c7d9

                                  SHA1

                                  29706fe7145ff439de8c2202b6861f963d34ae3a

                                  SHA256

                                  511b63f4e5c224964d0b6ceb30709629e52d440a8981769bee764c551f45c666

                                  SHA512

                                  c7a463444f4b0fb6bccb71e36174d100dac27a852b91eeebbcd9bceaa613f4020041604b5119d80d235861f5c0d11c378c912afe095bc2ab965ff4872ec9d8ef

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

                                  Filesize

                                  2KB

                                  MD5

                                  cc5b4b349ec036a7537aed57c19fb170

                                  SHA1

                                  4717fb155b62745065901e444d9b695e4b2fb41e

                                  SHA256

                                  dc61fe77ea2dc777519ea813acc2bece351cdef709c505d08634f21830162ee1

                                  SHA512

                                  c545982d977ccf708f25d6e7a16e270d03c07475e8299478bc988866dce8821158d8f6dccfd687d4ccbaf49d03a0d436887f9ead198bde4b543515c20b9fe9a5

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

                                  Filesize

                                  2KB

                                  MD5

                                  22a7f11d03fb7bacf90fef6ed4b5c6ed

                                  SHA1

                                  0a8de7ce569cc3fbceb07e9d6ea2167a061b8702

                                  SHA256

                                  047ea9f6c964e4976f47a5b4eaf056f2ffdc7aed065b2d2fc5606a2caa641c04

                                  SHA512

                                  188e762b6288882db47c4044979b9abaf97f2ceaf20b87c4e4c7ee4620c9cfaa4961eeb5e9836c5fbc472a9f526616b340cdb1020aa2258e01174e2bc903ad76

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

                                  Filesize

                                  2KB

                                  MD5

                                  110e3a553facd51ca8b2cc039c3b9818

                                  SHA1

                                  a076ca15f916da3a76c220e3c6322d8bcbec9c16

                                  SHA256

                                  a1705d1788d2199b070d1018b75820a893b522891c20ea218ca6a2e9f0639098

                                  SHA512

                                  9fe1534996c697633402c7479a6e3e31595dfdc104837946a36dcdf877e3c259fa09a06c87d8478c4ec88a1efbcb313db8700722548470750d5159d38b207071

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

                                  Filesize

                                  706B

                                  MD5

                                  8ef60e89127e7a17b2a52470c13c5f2e

                                  SHA1

                                  ee2eec19b439e1855e20b5fddaf69afad40bef9a

                                  SHA256

                                  e55e3e4f8bd943edba6d20b376e5e0aaca7b5ecc39c81da052b7df73bb9fa342

                                  SHA512

                                  395a5f54150609ebc75375723c11fecf232f04636e971d7b227391d8a5a45250cea8323a452d01de03fb8662c730990d540adda1563527ff730dc9897e0d645f

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

                                  Filesize

                                  7KB

                                  MD5

                                  08c2146714bd16e6adbd64e75e3b8ea1

                                  SHA1

                                  33c329133c39dc77c4ed63d47d86ce73c29a031b

                                  SHA256

                                  f44273ff0066f77975207770e8b347cc8ce2b97b4c3d2e283217c91b1c792e98

                                  SHA512

                                  eabd2dc68e612a2bf386ab9c84d07e035d070f868ca80c630590af47ea625595b965fbbff0507c581b19a64391bd5fedbab1707c0e0cebc380ca30626a9448ef

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\e616890d-4782-489c-a09e-e80b5025c324.tmp

                                  Filesize

                                  6KB

                                  MD5

                                  bc6f546a3b703e95a5e83d4c940cd1c1

                                  SHA1

                                  39c7272fdb53a64aa5c4c3c3a9aa828f0b18499d

                                  SHA256

                                  a8e735e26f49d6dedac3f461fe2f68184a9096348b90aaf16541802377a8702d

                                  SHA512

                                  7bdf524b749c5740a9e728a8e6ef0003c8e1d4bd7fef34734f4cc7e46db5761cb03e5c43719d6f734fe8f53e2ffd67d82917bb004ac21539b889ea1fe6cb6652

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

                                  Filesize

                                  109KB

                                  MD5

                                  944145cab78fd9860ef3b8968a6ee779

                                  SHA1

                                  f94f631191af27202ef4a336f5319cc229b5d8d3

                                  SHA256

                                  fc83ad60836a78b529b4a4f7f7e0942242f7b864175f9475bb25045192bc98bf

                                  SHA512

                                  3b7323c56c8848640db1c1044f0e75f70fff2009b642fbbc16b2adbeb62ee46944dbf4c3ced18dd951c3301dcd0ecb015894e60f5fc647b019f019bba7ccf24d

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd