Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2024, 09:49

General

  • Target

    https://jfrcycle.com

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 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
  • Suspicious behavior: EnumeratesProcesses 6 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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://jfrcycle.com
    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:3364
    • 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,0x100,0xd4,0x104,0x7ff9d06acc40,0x7ff9d06acc4c,0x7ff9d06acc58
      2⤵
        PID:2728
      • 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=1832,i,9055286803351747823,2107269195296287676,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1824 /prefetch:2
        2⤵
          PID:1460
        • 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,9055286803351747823,2107269195296287676,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2424 /prefetch:3
          2⤵
            PID:1372
          • 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=2120,i,9055286803351747823,2107269195296287676,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2580 /prefetch:8
            2⤵
              PID:3336
            • 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=3100,i,9055286803351747823,2107269195296287676,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3132 /prefetch:1
              2⤵
                PID:1584
              • 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=3108,i,9055286803351747823,2107269195296287676,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3192 /prefetch:1
                2⤵
                  PID:3052
                • 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=3848,i,9055286803351747823,2107269195296287676,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4420 /prefetch:1
                  2⤵
                    PID:848
                  • 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=4628,i,9055286803351747823,2107269195296287676,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4612 /prefetch:1
                    2⤵
                      PID:5084
                    • 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=4780,i,9055286803351747823,2107269195296287676,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4840 /prefetch:8
                      2⤵
                        PID:1364
                      • 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=3212,i,9055286803351747823,2107269195296287676,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=728 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2396
                    • 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:2368
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:540

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

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

                          Filesize

                          649B

                          MD5

                          70f8edb84311618434a51b382d23cabd

                          SHA1

                          53e4b41de6391d71eb3a1326859c158cee3254c9

                          SHA256

                          9cecd06cfb6e8ed257f48b67f0c2147b59771576e2653b4dade888b4392caa2b

                          SHA512

                          05a31a7cdab52c31ca9255c85d703c6b4e7f500dc83763d2709bf1749261524a00f5a3321313e1c7d1d2cffafae5c1bebf08542e5f274d19a28e81cfa27d19c6

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

                          Filesize

                          1KB

                          MD5

                          88bde706c028c7eb1ddff38411f6c2fc

                          SHA1

                          5ca1028a52c8f6c28aa5c61d8de2e98c546229b0

                          SHA256

                          39efced22a5813ad0b644f10d4d67d1d49e9a27c0939bf0703837944cc4a3cbc

                          SHA512

                          9e05810abc18cc54d43782fd00e6676ae546e5a47b78317f439fc21d0513b210f9df1f1243f57b435472d6ca20595577f93d34b730163ce1adea0b0988c94d40

                        • 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

                          524B

                          MD5

                          7c7d34e8a2a20216c234bb0c92a1d385

                          SHA1

                          a16aa2014687144378acbb8adcb5298551846625

                          SHA256

                          e07d5234505588afa90063cc9b04e606de69a97cd3dbb71392365c3d8215a56a

                          SHA512

                          b3b5a1295deb85ffcc3f264eab9a1e95b550aeb4b39ce4e324bc6cd36d20e24d57fb810bdf1b9aec55f75b39721fe8d1db94f3ecff87fd435bb9669aee971a8c

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

                          Filesize

                          9KB

                          MD5

                          6c3a9b0b501745860cd4b476920edd18

                          SHA1

                          980c74f9a39fe4893b0b6085a3e7ece2d8e8406c

                          SHA256

                          bd17ed852f6412ebfccca1fdfe61f1e2b278049e807f02b0a17ed17b501d0dfc

                          SHA512

                          0006d75975135fe383a6b543429f2eb91319aec46b40326343eb11cb698a9b3568a88bfd014f09187cf287fcfbcb14e4ec9c35b841c3371de2f7d5569bb9690e

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

                          Filesize

                          10KB

                          MD5

                          930c686968d101d87254603f66d7aa4f

                          SHA1

                          2c4fd5b7d6307d6df0d8631f82f2a182e106cb85

                          SHA256

                          e1a8194f23a6bf4391e06aa72220ba9e0d786fc07f3264af3a7db55ccb4e48ba

                          SHA512

                          dbbaa7550a826e2e7b78f613b45a17197baee36546334549c7e7455886ec5f2c7b3ddb5c836fd5a1586a8d4b0824ce6e507835ba2e7cb586e96b3fefc9bcfbd4

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

                          Filesize

                          10KB

                          MD5

                          88e9807a0c94f35458be0f96fcc31f0a

                          SHA1

                          0b443f9b3abc59c914ef8a135ddc741de60ee18e

                          SHA256

                          451fd158e5599018ca22ac756aed9f4bab2611573971b7aa6cda27a6f3f543d0

                          SHA512

                          e676569dcf2f45f10ae0790a43e922be7a47168d579a9cde8204fc3ea03ea05c7c7208778732cd5436146d633928d4afa18d6cbb81f060446c832d273b1c1f3b

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

                          Filesize

                          9KB

                          MD5

                          9b10bfb227b6b2ae993693152fafe7af

                          SHA1

                          a1c80454858c3299ff81555497ccacc16a6437d6

                          SHA256

                          38691578e6e428d14b8ad70ea91159ff1367405a12bff3134adb1a7c84a01fbb

                          SHA512

                          c102858d67ca4308652d752a909473f46e0017b032a9f5c753b9f0db1b761186437e67c35f289ef08c9a4a5aff7dc2d59aad5c37fffdecfb554b3305b052366a

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

                          Filesize

                          10KB

                          MD5

                          e3a0ee6519df6a31e83e4be7f9eed0ba

                          SHA1

                          ce88108a6e3f71302d6b71408b817b9dc8e73cc2

                          SHA256

                          d072f6945431de33a09359bb88c9f154385d0e02fc75edd0cb85eaba73dabdab

                          SHA512

                          dc023c35b695bce6cc790f93d7157f57f5c51c0eea73a74c0ffb98852c5e37389ddfb24f6d09207bfb97c79427240a9180fc1c4cf9d8cf44ff58f3b4b41628be

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

                          Filesize

                          10KB

                          MD5

                          03ce7feabe4b3298000352fec37a2150

                          SHA1

                          1df8207ea611d5db4fe0f145707da11528c7cb6d

                          SHA256

                          bdb1f9db1c0648dd82b5a888c0270561f0e32e8e6e5947e490f486707ba85ed1

                          SHA512

                          83b61842ae3703dc9273f12397b8932a714b3023cb04e25fc51a59fc2dcffdad3dfb4e7f9f090211aee7687e1c64973912fab332d3c013c34810235fd4c7e962

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

                          Filesize

                          9KB

                          MD5

                          c0dbfabda7eaea8289e2f1cb602df645

                          SHA1

                          bc1009b33fc23c1dac171dd2b9971dd0c80e2316

                          SHA256

                          f818201a20784b4c825100060491a90b572b0726982588e22151e182ba6c45d2

                          SHA512

                          58943066e62e22bf3d53e090a4a34e549fb6eb9f3f6cd286149c0a8ce0cab59cf8ba2f7085ffa2dca3ce5b2f3462719fa0e315146616645fad4eb21bd5e522bb

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

                          Filesize

                          116KB

                          MD5

                          d72f9e3738a6fe9a998a42f6711069f6

                          SHA1

                          b0f567109fb459b724bb9a42049ab5fc76de32c9

                          SHA256

                          ba075b568162b3f7a7b556a1de677377784a8fb8d6f95d9284e36173f64edc3a

                          SHA512

                          c46aeec0c255d323c89ecefb5445f2f5e2aa795eda74528d275c2379fa5a242808a5d7d4af312c54b533979b9a75056604e37688ad0756c41cf69740bbafd2a6

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

                          Filesize

                          116KB

                          MD5

                          1cf46817943eed7845667a753ce21494

                          SHA1

                          b13f889d432e6a2a3a6f1be15752e71a5b918739

                          SHA256

                          11ffb879361455fd07c22aca9649d0ba050c10fae6660b8d82e4c73cf94bd140

                          SHA512

                          980affa1857df151999cd833a390cfd7c1ffb877117b45581938d7f97627a8db5af75ad34f20151926af2c7085efbf8fe6f41283611a5f12f8c84e6eb09abae9