Analysis

  • max time kernel
    132s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-09-2024 16:04

General

  • Target

    lol.txt

  • Size

    1KB

  • MD5

    8f7672caf166f104b44c52a6905659c1

  • SHA1

    8cefa43538e2480e320d2f7c03d891d3035ede6d

  • SHA256

    63162ffb71e5b39e4dcf61b2b1e81e1d5b6db3fca4045e81cf3aec82e828514e

  • SHA512

    79c8c8bd2c48decb54a820b4797e3fdef15a36654d99f05bdc597e77520eda25565d7f3edddc07c04ef46dd28ddceee5f2aa6b8db03dd977ec0865fd076ad8ac

Score
3/10

Malware Config

Signatures

  • 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 1 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\NOTEPAD.EXE
    C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\lol.txt
    1⤵
    • Opens file in notepad (likely ransom note)
    • Suspicious use of FindShellTrayWindow
    PID:2120
  • 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
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2248
    • 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,0x100,0xd4,0x104,0x7ffe1b61cc40,0x7ffe1b61cc4c,0x7ffe1b61cc58
      2⤵
        PID:2240
      • 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=1952,i,18103383092560111977,12521564890409864450,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1940 /prefetch:2
        2⤵
          PID:3972
        • 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=2076,i,18103383092560111977,12521564890409864450,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2176 /prefetch:3
          2⤵
            PID:4616
          • 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=2276,i,18103383092560111977,12521564890409864450,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1864 /prefetch:8
            2⤵
              PID:3552
            • 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=3160,i,18103383092560111977,12521564890409864450,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3172 /prefetch:1
              2⤵
                PID:1172
              • 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=3196,i,18103383092560111977,12521564890409864450,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3220 /prefetch:1
                2⤵
                  PID:4768
                • 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=3732,i,18103383092560111977,12521564890409864450,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4548 /prefetch:1
                  2⤵
                    PID:2376
                  • 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=8 --field-trial-handle=4708,i,18103383092560111977,12521564890409864450,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4716 /prefetch:1
                    2⤵
                      PID:1620
                    • 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 --no-appcompat-clear --field-trial-handle=5068,i,18103383092560111977,12521564890409864450,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5088 /prefetch:8
                      2⤵
                        PID:4392
                      • 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=4928,i,18103383092560111977,12521564890409864450,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5228 /prefetch:8
                        2⤵
                          PID:1496
                        • 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=5388,i,18103383092560111977,12521564890409864450,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5392 /prefetch:8
                          2⤵
                            PID:836
                          • 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=5520,i,18103383092560111977,12521564890409864450,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4652 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4256
                        • 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:332
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:1604
                            • C:\Windows\System32\rundll32.exe
                              C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                              1⤵
                                PID:2160
                              • C:\Users\Admin\Downloads\XPLOR V2.2\XPLOR V2.2\XPLOR V2.2.exe
                                "C:\Users\Admin\Downloads\XPLOR V2.2\XPLOR V2.2\XPLOR V2.2.exe"
                                1⤵
                                  PID:4416
                                  • C:\Windows\system32\cmd.exe
                                    C:\Windows\system32\cmd.exe /c chcp 65001 > nul
                                    2⤵
                                      PID:1996
                                      • C:\Windows\system32\chcp.com
                                        chcp 65001
                                        3⤵
                                          PID:4496
                                      • C:\Windows\system32\cmd.exe
                                        C:\Windows\system32\cmd.exe /c cls
                                        2⤵
                                          PID:920
                                        • C:\Windows\system32\cmd.exe
                                          C:\Windows\system32\cmd.exe /c cls
                                          2⤵
                                            PID:2836

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

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

                                          Filesize

                                          649B

                                          MD5

                                          d8484a250941039f477be19148826388

                                          SHA1

                                          8fcc933884c66534f69b0b71bb819f818c943e84

                                          SHA256

                                          cbc8f660f8894c1684c90cd3e85ccb2c12d3bbdde2708a66b5516be062864d7c

                                          SHA512

                                          3c15c83e51f60501d558cc34063425675473e064c76f6aeb2a914438cdb754d4609c350403523b485680acf26791e993f85f06100e8013fa27e5d09de865c1ca

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

                                          Filesize

                                          1KB

                                          MD5

                                          6f3f85dc1be5b828d4587ff26d34701e

                                          SHA1

                                          bd6533ae3ed90176f5113223d9ef6b849b526a83

                                          SHA256

                                          9fba508fa7ee7fdf1c69e186a804e191ac72cbe69cb5957d37fdaa90c90b4497

                                          SHA512

                                          f01ccf872f0e9d65d92e77c853389b552ed53950f963cd4b5d94004f1292b405cf4a79fc819a7406b14a57d2901c49bfd6c48e102894f03e2f643571ae64e927

                                        • 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

                                          c9cb0e9f8482d87cff00e0248cf39770

                                          SHA1

                                          e1a04d2ae76dbb1f0f9336344f2c28615bfc2196

                                          SHA256

                                          70626ba25de472d94eba7d03f552031ffd0f66d3dba71baca30143d5b18b9fba

                                          SHA512

                                          d8588db3e534d2b5a94b3d77fbb9a8f92c67a427ae10720a8bfc33857ff7bfb3d16e46bdd05e273f86359192f3a74ab638b39f5728fa0ba2f7193a27d286c400

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

                                          Filesize

                                          9KB

                                          MD5

                                          26c0c2faddc7687dc7fc6b8a51219b06

                                          SHA1

                                          153c3e4c1c104c87e57f62b3547131d8256360c5

                                          SHA256

                                          5cc3e237c48258ac4b3ebdbf5f9c49251d5d0d467e09ba66411784aef23ffd5a

                                          SHA512

                                          5a0a0f7c12acb2a301acab914507e659c35c2bc2d4752f8b76c633279514d3341b7014c8e727bcf444d9332b273e92606c1b321b53f75bf9b6452c2e4098ee1b

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

                                          Filesize

                                          9KB

                                          MD5

                                          a6d69a83f35f52a8fc1f9213d0cbe347

                                          SHA1

                                          c730b39b6280751bc3b7fe9c3bda3ec86c530c35

                                          SHA256

                                          a588f902e858f446416bfb3a8dea84823c3324835b118361e2ce6338b2b4f205

                                          SHA512

                                          c2aca3daaae153d221f58981139537ba2c9a10424dab340b8bf2bcc8382b759de5f285c12e70d37ac98e2105b66e6dffc79b7fd0775f4feb543a4c4babf01b07

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

                                          Filesize

                                          9KB

                                          MD5

                                          e287fbe0511e20385e9fe60389a0ec25

                                          SHA1

                                          56f9d5ee08a333de3548f640632d434c05940332

                                          SHA256

                                          3aecf0e140d1ec253a06c7c29e8be69e62229fef986cb8f80eae344296d8cc44

                                          SHA512

                                          5cc1398babbc4b463930e11bfea392e10416b4ba9bc16ca94824c3f1ce7938bcfae09d8f87d2f0f0b230b382f4b012ec53ba09a892d0f79d56a3b716273a9b22

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

                                          Filesize

                                          9KB

                                          MD5

                                          d13bccc993201dc898b2024682b253cd

                                          SHA1

                                          b31e7a7ec32651cb20facaad438250ffbecd735e

                                          SHA256

                                          1bf5be958140b56453819d19b9b956729e636de6d27513e296e6d79a87335776

                                          SHA512

                                          a0fa298a28912192d49b957fbda8d9d16ff8b61521982853f4c05f43c9fe46a8fcff0c87bac3900ef043345e98dd7ad5f66bf63b91487bd05c3cb3969df26a07

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

                                          Filesize

                                          9KB

                                          MD5

                                          e16328f4f959aa90f6b02c4a230027f1

                                          SHA1

                                          b1306bcf9180aead5a6a7c4185d47a288563a4a9

                                          SHA256

                                          af998fc917e351ad8a8f03d54f486f4d8cd2ce0239a9d76cf66b6eeb223e2f2b

                                          SHA512

                                          e5c0f4b420a3ebd9dafa77f730a7c3e53f80d82f8199d219d15447cbd9fe6e97efda78fee271da6a297feca4eb6de6270089e6169358c37ee05c6a29d7d47771

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

                                          Filesize

                                          9KB

                                          MD5

                                          8df82669253d040e5f3e1b830b886901

                                          SHA1

                                          0fb06b4082f64f01d820154886b8fcca8ca06e79

                                          SHA256

                                          e05a1ca2ecbfe4c5f65e619be7eb2fa34c9987e33c94d196f97fe1d6a763e240

                                          SHA512

                                          5a1c264156f92ed47a4079632711bdf165af51ae7096e8dd521826c57f4b3a4926b46d92a2e06da4fde2d3aa9373ecb1903081c19f650d07717f0bdcf52b8e90

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

                                          Filesize

                                          9KB

                                          MD5

                                          8b065a38287faccb3f0ee2ce3a2f49ea

                                          SHA1

                                          57421d7b97212de0d1668dba2ab85e6e2b3b782a

                                          SHA256

                                          8babf8a6e4f66737b468ce300245a9fec74fbd174ca7ff95d7499a680d2354a7

                                          SHA512

                                          98f6836e88ed0bef36fd6eddace0e04133baaddecde76d0d65e896bce55e30da43971d292c0c3b87308677b6667a488e2c7c39feefab42f11996d0120286b17e

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

                                          Filesize

                                          9KB

                                          MD5

                                          67f404370c1b572926395c6cb30d10f5

                                          SHA1

                                          13682a56509fcb5e564cbf0a5e4f418b5f2ccf00

                                          SHA256

                                          f68dceb17ba341466cdede455f1b09f880b5c83b4089e174b02e460941b8636b

                                          SHA512

                                          16127cc2f2dc0f722c1a151d80e9d255e306b6c0dc6c4cce6da2d38bd82470bac2735c18d76e5206e91bf0f6bb461619544499ab8866b178117d25d9511f330c

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

                                          Filesize

                                          15KB

                                          MD5

                                          38c217c59f9ec5316385edae011cc5bc

                                          SHA1

                                          f43e5bb606803de25a25699284b2905cab2355a8

                                          SHA256

                                          38acdaeb97d3dfe4ee27b209a8caca84631ef6e9810d89cc499f0f4023817bca

                                          SHA512

                                          7732bb92be023af1eabf2bab82f6ce75ca10d7d11188ffe6c33e9f2888a13dbc746ff8c7babf2c6788f1f21ef92ddca0a0119a31020110df8e8037456c69f5ed

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

                                          Filesize

                                          208KB

                                          MD5

                                          9d457acf61999161d342c159a10773c8

                                          SHA1

                                          912a783e9bb80d1dded64eb63a93ee5342bded79

                                          SHA256

                                          ef938a4c92ae93479a5bb0e9d301e4b5e767a6da08348502a168ae83f0c82a3e

                                          SHA512

                                          eadaa5287b39f0d78cc4ea1c9083e98d294dec0a71beb5ff06f66617e09699217eebbf012436055e12255807f924bf3afe75b26542f2d343db06953a215458ab

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

                                          Filesize

                                          208KB

                                          MD5

                                          dc8c8fbb9798aa0611fc1fde7989ff4e

                                          SHA1

                                          58d79cdbb55e236c0c46f352fa5f10a78d3ab294

                                          SHA256

                                          c78fad7d78cb6708ad16f7dfcae4b20df55898f620868332f64b3af809dd00b2

                                          SHA512

                                          93a0b24a151a4230625ea6b181f35d2fc406d01c9464d263a4a09fc4b3b9db4ee5ab0543d7869edbcf5bdfeb4cbcf943fef4cbc0c41c146b2256208200f4857c

                                        • C:\Users\Admin\Downloads\XPLOR V2.2.zip

                                          Filesize

                                          26KB

                                          MD5

                                          8e8bae56b2498ff40fb8724554ed1e17

                                          SHA1

                                          9c577d9b58e2cdb35b793200866aaf1bcdb23b8e

                                          SHA256

                                          f7cfec221ccb1e319d737b85bb03288da3f4f3d86837d49f8304cdbf5111025f

                                          SHA512

                                          4447d2fea549818f236f0c158951791c5313decd648f1de85f3cecf2d5d308f591fc5cd22300d8c103424a2ff462f8e2c2a6af00aaafd6d04275223e170365e2