Analysis

  • max time kernel
    575s
  • max time network
    590s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    15-12-2023 13:08

General

  • Target

    https://98acsy0-noisy-dawn-7697.gayla7343.workers.dev/

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://98acsy0-noisy-dawn-7697.gayla7343.workers.dev/
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2948
    • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6519758,0x7fef6519768,0x7fef6519778
      2⤵
        PID:2992
      • 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=1120 --field-trial-handle=1352,i,4747054258962404991,17019107208018474286,131072 /prefetch:2
        2⤵
          PID:2592
        • 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=1592 --field-trial-handle=1352,i,4747054258962404991,17019107208018474286,131072 /prefetch:8
          2⤵
            PID:2776
          • 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=1488 --field-trial-handle=1352,i,4747054258962404991,17019107208018474286,131072 /prefetch:8
            2⤵
              PID:2884
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2292 --field-trial-handle=1352,i,4747054258962404991,17019107208018474286,131072 /prefetch:1
              2⤵
                PID:604
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2300 --field-trial-handle=1352,i,4747054258962404991,17019107208018474286,131072 /prefetch:1
                2⤵
                  PID:592
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1448 --field-trial-handle=1352,i,4747054258962404991,17019107208018474286,131072 /prefetch:2
                  2⤵
                    PID:1384
                  • 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=3500 --field-trial-handle=1352,i,4747054258962404991,17019107208018474286,131072 /prefetch:8
                    2⤵
                      PID:1588
                  • 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:1736

                    Network

                    MITRE ATT&CK Matrix ATT&CK v13

                    Discovery

                    Query Registry

                    1
                    T1012

                    System Information Discovery

                    1
                    T1082

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
                      Filesize

                      65KB

                      MD5

                      ac05d27423a85adc1622c714f2cb6184

                      SHA1

                      b0fe2b1abddb97837ea0195be70ab2ff14d43198

                      SHA256

                      c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                      SHA512

                      6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
                      Filesize

                      1KB

                      MD5

                      a266bb7dcc38a562631361bbf61dd11b

                      SHA1

                      3b1efd3a66ea28b16697394703a72ca340a05bd5

                      SHA256

                      df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

                      SHA512

                      0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                      Filesize

                      344B

                      MD5

                      102051f3c1d767a55e776d514dba264d

                      SHA1

                      ecdfc0e2039a036cb4b3ac87ee0fc7e65bf7060a

                      SHA256

                      6bbdbf099e42e5572c85f89cfd031c0636e74912ef44ebc9c275d0e4ad10c5a6

                      SHA512

                      b295834fd6ffc6369690dad9ad5151aa1bf8174ef3862aa8c0bfe81310eb6fcee45b8167e264a0ef33f64b5f1bad506ab53eeb8227b6708794214fbe6595c5e1

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                      Filesize

                      344B

                      MD5

                      5135fede0b45f3dad0ba2683438b5414

                      SHA1

                      0cea0266472b1415792af7d4974fb4b75097bfda

                      SHA256

                      020e46122d5fca4a9c8321aaddda277dfea3b8a6eaf372e2c312c05f281c97d6

                      SHA512

                      f870d6ab93f45d5f108b7fdbeb4aae9cfe1b4fee2baee65354ceb16b5d3d1ea8b63e4da92a9c5ca9e224cec92445a352add078521f707484591c37140e7efb35

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                      Filesize

                      344B

                      MD5

                      e30a83d3bdd129e79f8ddc03fb37dbf6

                      SHA1

                      4fe2f972c7dcefbcdc611ee85af0c5c33c0ae923

                      SHA256

                      fefa0163bd2cbb282558683377ce5793cef11c9010cbd0cf8047cb714c922093

                      SHA512

                      2e22a84737d1517149d66ce039ad978c1e428d4d5ca382e17e606d98dabc17fa130d23cda341e34c3067b2d022d2d122a1f85e957ed6162d1e4ed1fdb1b06a13

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                      Filesize

                      344B

                      MD5

                      0d554ef5043b1e70fd3651d8d976cac7

                      SHA1

                      b5e096db02df6910533dc9b0d648edd90d472df0

                      SHA256

                      dc47c4759306b1c4ada9728c604100388917f4a5ba97f919eff19d7550462d2e

                      SHA512

                      755b9a56f698bb503cd0a4ff6273bd72b7c3b72d6db186dfdd3a080b13898866ac86e904756487caf1c0746913bdcd9d4ae718eb6791a3373bb575d379f4b424

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
                      Filesize

                      242B

                      MD5

                      a30f504f5e348e61ad417903b9aef485

                      SHA1

                      6df5d0e0955e02df768af241ddbed868bf344c85

                      SHA256

                      62f8a1239339aa546bee925ef02bca137a1783e836ef7e34ac20c59b049c546c

                      SHA512

                      792a127320ce59aab70ee8cb658b57d1fdc98debdda0897fc916f5d0874f87db86ca89dbf35294b0b9f21f97482283c3677e35269a9fe33faa9b54c0138c8193

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\03d7b76e-3ae2-4cfa-951c-77ecaeaecbfb.tmp
                      Filesize

                      5KB

                      MD5

                      d0865f386e9521bae62c56c742263dc1

                      SHA1

                      e2c8cc3bb450802aa497dc9f519436ab8fa0aee1

                      SHA256

                      473abc7a3749ceff38e6c87ef98045b0174b6be49e4fcc0a94b00590ab76635d

                      SHA512

                      ec14c37f14b83f84c4feae12d7bcedb3498c03395912868e800b24ad523a4f1d984859013f64b5add4f6a745e291708319de6436ec7b642280d9f662d90b5f67

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp
                      Filesize

                      16B

                      MD5

                      aefd77f47fb84fae5ea194496b44c67a

                      SHA1

                      dcfbb6a5b8d05662c4858664f81693bb7f803b82

                      SHA256

                      4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                      SHA512

                      b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
                      Filesize

                      264KB

                      MD5

                      f50f89a0a91564d0b8a211f8921aa7de

                      SHA1

                      112403a17dd69d5b9018b8cede023cb3b54eab7d

                      SHA256

                      b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                      SHA512

                      bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                      1KB

                      MD5

                      241bbb9440d60e7fabe0383bccc99b37

                      SHA1

                      0f81469003a6518f9d44b0930f906cf4091cb615

                      SHA256

                      f20603343afc9261925d9d6f674bf809fa50d0bfd81e544679a7ee87c8884ce5

                      SHA512

                      7516a2aca6c82159d72988bb490ebd6c24d1128ebbe018e705de87689231974fdc6ef96d51c2de20de44aed39c1a9aa701f13137d565f17f8bb5c51a89690ef5

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

                      1KB

                      MD5

                      52aa1911735af3a8c5b3f6ecd17ee79b

                      SHA1

                      32d98b1676ac9c377f0e437411f6fb5a976d4147

                      SHA256

                      0b4808651ce2046c0119af31d5877b413db2398617cc3d2331dd6a8ae1bf507b

                      SHA512

                      57db1cda5b26cd70f60f848ef51ad5218ed1cf2a988c4e850ab3263d5bdeb33d57cd2e42b6c8a3607f5557d47f62d46f0b40cda0b5eeffddad24e0ce2204e18e

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

                      5KB

                      MD5

                      001488427ecdb2348475b960360b9912

                      SHA1

                      a60eb7b093e2d5ecb9f5c381d48e6c97cadc8972

                      SHA256

                      167f1a8834c1a6e482aeb1333150b5df7e8cb41cdd75e14f050a094ccc2ad1d5

                      SHA512

                      e1c675d587c02c5f86429323d60b6187c0560225d03eb41bedbe8b2874eb41d0b316e97f10d431795ded78edca0d33b22864d994b88c39363f6c2e5c0677d6ab

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp
                      Filesize

                      16B

                      MD5

                      18e723571b00fb1694a3bad6c78e4054

                      SHA1

                      afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                      SHA256

                      8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                      SHA512

                      43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                    • C:\Users\Admin\AppData\Local\Temp\Tar6C7E.tmp
                      Filesize

                      171KB

                      MD5

                      9c0c641c06238516f27941aa1166d427

                      SHA1

                      64cd549fb8cf014fcd9312aa7a5b023847b6c977

                      SHA256

                      4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                      SHA512

                      936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

                    • \??\pipe\crashpad_2948_WSLNXDIAVOWYTQWV
                      MD5

                      d41d8cd98f00b204e9800998ecf8427e

                      SHA1

                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                      SHA256

                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                      SHA512

                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e