Analysis

  • max time kernel
    213s
  • max time network
    212s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/08/2024, 20:09

General

  • Target

    Downloads.zip

  • Size

    229KB

  • MD5

    3ac91d1af55fb3f7f176fc5a43ad1a67

  • SHA1

    001cab57e3e6957329129fdc06c3ad01a2e93da2

  • SHA256

    e021d7bd72ee0af1386d291ce54d17ee7d8d6bed2ddb0c823e2a40a8be21fd70

  • SHA512

    6fee4fe9bb109959faafb1ce57ce17306e89257fbb4720714711a6f13c115df9ea9ae59cdcbf39ec4882f98b195a6b64e529b41d914aadc91fd95f48fb4d51b0

  • SSDEEP

    6144:QXKwwcojN1BYzPqxk+p8r6ezadO46bDE5iy41p:QXfIjjBYzPWk+poaC85ij3

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 55 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\Downloads.zip
    1⤵
      PID:2212
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:732
      • 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffa0fbccc40,0x7ffa0fbccc4c,0x7ffa0fbccc58
        2⤵
          PID:5060
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1896,i,14023272719759617994,17838504682154837,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1880 /prefetch:2
          2⤵
            PID:2828
          • 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 --no-appcompat-clear --field-trial-handle=2016,i,14023272719759617994,17838504682154837,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2164 /prefetch:3
            2⤵
              PID:2076
            • 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=service --no-appcompat-clear --field-trial-handle=2216,i,14023272719759617994,17838504682154837,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2412 /prefetch:8
              2⤵
                PID:3616
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3120,i,14023272719759617994,17838504682154837,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3132 /prefetch:1
                2⤵
                  PID:2140
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3140,i,14023272719759617994,17838504682154837,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3164 /prefetch:1
                  2⤵
                    PID:3472
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3672,i,14023272719759617994,17838504682154837,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3660 /prefetch:1
                    2⤵
                      PID:232
                    • 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 --no-appcompat-clear --field-trial-handle=4392,i,14023272719759617994,17838504682154837,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4800 /prefetch:8
                      2⤵
                        PID:2896
                      • 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 --no-appcompat-clear --field-trial-handle=4860,i,14023272719759617994,17838504682154837,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4848 /prefetch:8
                        2⤵
                          PID:3848
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=5424,i,14023272719759617994,17838504682154837,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5300 /prefetch:1
                          2⤵
                            PID:424
                          • 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 --no-appcompat-clear --field-trial-handle=3264,i,14023272719759617994,17838504682154837,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4008 /prefetch:8
                            2⤵
                            • Modifies registry class
                            • Suspicious behavior: GetForegroundWindowSpam
                            • Suspicious use of SetWindowsHookEx
                            PID:2384
                          • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=3288,i,14023272719759617994,17838504682154837,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5232 /prefetch:8
                            2⤵
                            • Drops file in System32 directory
                            • Suspicious behavior: EnumeratesProcesses
                            PID:5080
                        • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                          1⤵
                            PID:3504
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:1760

                            Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\12edb15b-4024-40e2-bdce-26c592e15bb9.tmp

                                    Filesize

                                    201KB

                                    MD5

                                    d6bdaac4583340c82af2d74f56057e65

                                    SHA1

                                    7dba0b1175048f3abff79ead660f809c955e33b3

                                    SHA256

                                    569755c916a17ae49ff5ae26c6695e49030a1f3c6daff9f5f5a51b671567d75e

                                    SHA512

                                    5b607ad56b9cf4fb84729363d3bd8d1c8df659900f4673d084b8a88c3051f821cd46491aedbe6566e6676a98846c7eb6c9a4cc503374c5ebbd1794abe840ceb7

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\27317c56-a563-46c8-afc6-78237e95d1e4.tmp

                                    Filesize

                                    201KB

                                    MD5

                                    d2c1e8f4d36dca5c29de9faec6dd6d0d

                                    SHA1

                                    7318d7b711184e91be61f353d4945092339f1833

                                    SHA256

                                    40c154eaf0a5d531f1a097b0e772f09ca4b35db5d84e2e89ed1cf268c1f2406e

                                    SHA512

                                    3ffd138ed6922ccbb177f709bf20d02cb4a4de7bbfdbbd9d66e9e438bf537f0497dc81cc63cb6a90718b3b32b39809100a866a76b9b3c9f4d69bbd2727330839

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

                                    Filesize

                                    649B

                                    MD5

                                    3299e6630d69870b00199499c8b926eb

                                    SHA1

                                    71df7438bd33652ce60bf3e0a788d2d0802ed7b9

                                    SHA256

                                    f9fc78333aee2839782b11428f4de271f63cbdcfc980bf80221b34058375346c

                                    SHA512

                                    9baff7ec1c67cddb6a6f249dea0109a891fd88f46c6ed59de9ea2cceb11f4a903dead07ef577fe0953a36c9d6d509dd57427bd254edac3c9e64cdc3d60dbd502

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

                                    Filesize

                                    1KB

                                    MD5

                                    b2b0a3bcc4d8939ddb21dc7a12bcdae3

                                    SHA1

                                    1080a5e8b033106527e8898792d81f5655f459eb

                                    SHA256

                                    63b20c2e7558b6562e428c248ad326903d2982a4c35e6fa763a88de6aa994d22

                                    SHA512

                                    4fffe7356763e3dae06f37cc82d2861968535ab4f08a65e0797fe0ab178d3e7d924129ad9f358fa0357c5ba6b111591042af8c8a9da266bb166e624a3d03a9dc

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

                                    Filesize

                                    1KB

                                    MD5

                                    aebb83ef8d853bb40f0640d2f01c2b75

                                    SHA1

                                    2fc967760e5c9efa151e1d3be9215fb75eecd103

                                    SHA256

                                    f1a1e9c78e9e759ca70221b7564340168400ef37e67008d8394dea80de8986e6

                                    SHA512

                                    37fa689658ebf82691cc250442e96c92a4338c9c00c9a4b1a0f7f0b7200c94e543464c0da8d5ce1139a5e88d4c5d3156883bc949a98d0d604f785777e0080bb7

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                    Filesize

                                    2B

                                    MD5

                                    d751713988987e9331980363e24189ce

                                    SHA1

                                    97d170e1550eee4afc0af065b78cda302a97674c

                                    SHA256

                                    4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                    SHA512

                                    b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                                    Filesize

                                    356B

                                    MD5

                                    afbb6be42c4dbfdd8f12f5ba3bcf8209

                                    SHA1

                                    76934d1cf3621de9ae05716dd551d387d52cfe3e

                                    SHA256

                                    24a8253ba6816b39093bb40c0fd3f528c7749260c523b97a41049dfff735c33b

                                    SHA512

                                    4d370ab0c2340a6f19d89754f3bef42ff56fc0eefc413b68d17b620058c3dc4874b2d8fa5295545f7670317247b665ab26bdbdbbc592c57be86ea320a04eadc1

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

                                    Filesize

                                    8KB

                                    MD5

                                    7b4a4f4ce23f1426aa7496de4598b6f3

                                    SHA1

                                    6cb73b6ee4eea33d92f7c75f2b3feeb7956989bc

                                    SHA256

                                    9a83106e6768780ff74265b147f4971fb64a8c922d07eb432c7ffe80f4b8c0d3

                                    SHA512

                                    8025954b88f38917eb78505b6e8b8ac3a11b2a948ac72eb5b2a77d502bbf3633c55d38532c16ec491937a125e6b4403819da2d3fc5140ed6b5d8fdae04b0566f

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

                                    Filesize

                                    9KB

                                    MD5

                                    abd34db426843b703219d54c82a5b03e

                                    SHA1

                                    7ffcc5a50049c0de7764e7962bce2f7407491403

                                    SHA256

                                    4f306f6c4702814575ecda0f73d93913eccddb379a2b3322e6de787b3264c110

                                    SHA512

                                    092f72e7e6aceda8097e2f7665be7e0e321a5bcfca31defc372eb18475e24ba3a2b724ac68c9523ca757130ff16979b88261a43ef4672ce7f3dca5b89b14e912

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

                                    Filesize

                                    8KB

                                    MD5

                                    ec3529a1dd5c7da3193dca44436a70e5

                                    SHA1

                                    ac25db70c7b92c96fd2df730f54a8f7cd7416f30

                                    SHA256

                                    8679ae090d02cef6e7cecbc3da2ad98bed8955321d7d9e1a51e297e9e597040b

                                    SHA512

                                    9f7a53573f7a9516f583c6c774f3b4b8b318690657d50fb228c7b1d783ab21669d1e5fb561a3d05bbcfdcd9b8a40329300f48c9ddfe8bb7ccc1a1d0babfadff1

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

                                    Filesize

                                    9KB

                                    MD5

                                    bfb3f53b162474e75990b598fe766224

                                    SHA1

                                    07daa4a8efcf9d28d5d0c97e8c20a4edd738ae7e

                                    SHA256

                                    79fa1b110a2dee914ff6c9143a5e77e78e54e56116ea9381b0b4766fbf28310f

                                    SHA512

                                    e4986f5c487804617f35cd925a83492d9a5ab6ce15926d6c27c561064801ffc67542dea6a36a2febc7378275e8edf7e3b5e137742620053dd3a4af8fddbdd0be

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

                                    Filesize

                                    10KB

                                    MD5

                                    d1590c37c9694563a9625fbc37ca09d1

                                    SHA1

                                    6f1e93d11e5505ad2ce4b55162d393c401832c8c

                                    SHA256

                                    ab61df4ad1378b618764a7e16ebce9ab69717dbd2e99a3e8ba688c720eb29bc7

                                    SHA512

                                    4d95c646ea40a9a69716abc2a5e94dd8c04249fa5a8b1f4679c6d21484a98e7cabe5359e2b02850338d31209daa3381fec052e45ef1e5b5aadeb4ba5f2929702

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

                                    Filesize

                                    10KB

                                    MD5

                                    6e95961b5176be2ead5047540d0cfcf0

                                    SHA1

                                    c49e36fcfa4a281ee70421604bb6183af7853adf

                                    SHA256

                                    15124f9e6b3b8b169259ad2b0180ac684e1c7b3891c3fde391b6a4cace0603f3

                                    SHA512

                                    58ece4d1404ccef128987e3c5e3120610dda92ccccf26b94435dc95d6662ab1a87a5ca7fc12651b2ed3ca11e2de822cf4a991f4630b0936644cb4a2d5717649f

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

                                    Filesize

                                    9KB

                                    MD5

                                    0c2350cb9917e404f6fa45487f46a721

                                    SHA1

                                    1548feb0666ced6363f1a39eb77a800cd5a788af

                                    SHA256

                                    b8159ff0e2ae33979e8f838075ba18d5baa87567001215b832515101544f28e5

                                    SHA512

                                    4d2e3be1977fd32998010e9334ed97010c3273eca58a091d45f5422b2659434b2fb2b861a8499eba46032137fe124775274c3f9ccdad29fbab1ef79e98a3ed43

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

                                    Filesize

                                    10KB

                                    MD5

                                    a618496a1770822bc0a658b7e90a2585

                                    SHA1

                                    51be229e83e1455e451d55e1c508f47397632ffa

                                    SHA256

                                    31df541ca9494d7e5c1a206b433ac609a15d1bb8010e6cebad968ce2584a836d

                                    SHA512

                                    425477eaf6c720218a26ab0562953e19811f60673d671ba135ad30dd01f9312fb48218ff4cae4f098d3ed736be9a4faef3f218a69c07d20f38ecd077e16879e6

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

                                    Filesize

                                    10KB

                                    MD5

                                    8eed9ef7aa14d27d6deb13ae7334c0b5

                                    SHA1

                                    29d9b42e8fd4b38474f6484307b3e928147f6c61

                                    SHA256

                                    88d5d045ed296d015c8cd919acbf9da78aec6e20d341feb3a148cdb4e5291e0a

                                    SHA512

                                    3456bc3c42c76c0e57caf24ac9f9b46593cd38231fb08862322ff865a958e2b8ba6c53c0c69959baa570d255bc1d40b9da4ffbb933ed1b3e90b363b62fce16ed

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

                                    Filesize

                                    10KB

                                    MD5

                                    77ff73cd594fd9260c956bb80b08d195

                                    SHA1

                                    3c2e46823edda52e158f4c1f24f9dcf875afb2f3

                                    SHA256

                                    347f7263abfbfff2b60f82589629ee7de094d1a6b840f69dfc179ebf2fed027f

                                    SHA512

                                    3712e7a05dc357f9d19733e93e79f497c7a7e42ee53fcac44af0f3e82c20fd7f05271ec536b694f24b6213649554e9bd8b27be0235968c4536d707ea2841b6f8

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

                                    Filesize

                                    10KB

                                    MD5

                                    ef0c09fae695f42404fbc542371018e1

                                    SHA1

                                    6685a634e8e81c91f8dc2d229868c366052a2351

                                    SHA256

                                    5dd46702ef874b5426a749b5989856236cefee12fe0216067943b4832e442b81

                                    SHA512

                                    81b4da25cd68450318380db55c8d6b7f92e9c174ccd17f1e13ae7554dcc0fd7d02c02dc75b8a756e47ec1001365763134852395a901ba71109c9fac43550f792

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

                                    Filesize

                                    15KB

                                    MD5

                                    5dca32e2c405160464eace8019337071

                                    SHA1

                                    aaf01a478af524b3cbe7f0f47cccb79160b32463

                                    SHA256

                                    4dbe47e9991bb701d322b2e92bdb0ca3e436490875044cd6e6eecb7e18bcd4f6

                                    SHA512

                                    f9dfc2880ab8f4f2a9165be4ade157d45e3684e78eced22ee2b46eb269d2cfc6410ba08683fbe5ec7cb8e4e7a33d6e1a574b91d2a4126e04fca73cb00a6b8e63

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\f14d5e51-a659-427f-9226-c160f8f1f24f.tmp

                                    Filesize

                                    10KB

                                    MD5

                                    95de913338f034df64d07fdf6da6cca1

                                    SHA1

                                    b4d5ac8cb523c271194f535200162142bb6464b1

                                    SHA256

                                    58413015a8596a4fafe71d4ce3cdb3076d6bd939d1178b5df2463cdeb5dd81ec

                                    SHA512

                                    b1a838467c7a25d6c0cbccda6a4e26305d4bfa9922a0b4882a0235b478175b73c8b278c2e821c14ad5933a6345a66183a4cc00bb97ac95f83e5adb9789fc69c1