Resubmissions

02/01/2024, 08:11

240102-j3lnfsgeh7 1

02/01/2024, 08:02

240102-jxblasdhem 1

Analysis

  • max time kernel
    31s
  • max time network
    174s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    02/01/2024, 08:02

General

  • Target

    https://nl.arjo.com/unsubscribe/u/925983/4bb4c02d46e70910936bcbab1d3d8327577c11139e69712b2ee26b56c5d5fa6f/675779350

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 58 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://nl.arjo.com/unsubscribe/u/925983/4bb4c02d46e70910936bcbab1d3d8327577c11139e69712b2ee26b56c5d5fa6f/675779350
    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:2356
    • 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,0x7fef6df9758,0x7fef6df9768,0x7fef6df9778
      2⤵
        PID:2744
      • 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=1160 --field-trial-handle=1356,i,8996190375405877819,2172203312882344952,131072 /prefetch:2
        2⤵
          PID:2900
        • 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=1576 --field-trial-handle=1356,i,8996190375405877819,2172203312882344952,131072 /prefetch:8
          2⤵
            PID:2552
          • 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=1356,i,8996190375405877819,2172203312882344952,131072 /prefetch:8
            2⤵
              PID:2580
            • 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=2292 --field-trial-handle=1356,i,8996190375405877819,2172203312882344952,131072 /prefetch:1
              2⤵
                PID:2380
              • 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=2284 --field-trial-handle=1356,i,8996190375405877819,2172203312882344952,131072 /prefetch:1
                2⤵
                  PID:2812
                • 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=1368 --field-trial-handle=1356,i,8996190375405877819,2172203312882344952,131072 /prefetch:2
                  2⤵
                    PID:2212
                  • 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=3660 --field-trial-handle=1356,i,8996190375405877819,2172203312882344952,131072 /prefetch:8
                    2⤵
                      PID:1544
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3680 --field-trial-handle=1356,i,8996190375405877819,2172203312882344952,131072 /prefetch:1
                      2⤵
                        PID:1596
                    • 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:476

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        Filesize

                        344B

                        MD5

                        48a957a39c399e5158b761647df50888

                        SHA1

                        38c5d134d6d79250b011a5e326120e9ab9d85d7e

                        SHA256

                        f4869207b7d315f78edac48e31021070f5f829dd811f6a5a3f62e17033635131

                        SHA512

                        860c3817f9a738aad80813ea3293a3a23cafb3db8fbcffa80d526827a4e10de0dc3f710422eda93dca3f1da2fec70bafdb3af62904285ce64a17f5f7ae74b932

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

                        Filesize

                        344B

                        MD5

                        d2303e6236c15b35dea18cb7ba8d3136

                        SHA1

                        bd9dff3c1b9a1d4705c856c7b3bd9c00987b0ea8

                        SHA256

                        66ba4a72f360d766ee363d2345218e375a3554fa22059fa600035c12d1b53540

                        SHA512

                        49c62d75e3bb3d3fba21509bb91313984a5f3786b2a9a1623610f1984cd668555f5cf0529a38915c0d0e073688f697df71694a14501811f94addbc5526bdf4bf

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

                        Filesize

                        344B

                        MD5

                        0fd404615bb1522547a6b7449a88a159

                        SHA1

                        48d512238bd69794e826eed86a440bc83ec50c79

                        SHA256

                        3323604aa18ab262eb81598b8d054caa4a1525481f606a274ab09166cf32958b

                        SHA512

                        f6951d20231096a8efbae47cca562060ad5dad0f910bc27ddbf3ef71de7d6a04b3460caf0e64874708ff48abe233bed2c6ea792fade8d6788bcff1d5ebe50d03

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

                        Filesize

                        344B

                        MD5

                        181f58bc756c153a3cc53cf420bda832

                        SHA1

                        26c1a4d2ff46558420765840e459d04ad910e85c

                        SHA256

                        81b11f2a7c0aa9b46294295e3a7189292f1068a283cb01709fa48b0291fa30e1

                        SHA512

                        3e19ad904fd86bd70bcdd0e9fc45a6d993cea07b6825b9ed5a21debc218dd1d7c036e9ffe73da86c98be6997a1ebf5528f9ae0a0858d69ce0d85e7e493aaeefd

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

                        Filesize

                        344B

                        MD5

                        459e04e5548edaf6a54e8465fa8e6e1a

                        SHA1

                        a5be52cf72fe1174307a7235e7af145bc875501f

                        SHA256

                        914323f3da9b3bf7f0c17d7777620bbf0dfc91b0c3eeeada4b569174cc09f8c8

                        SHA512

                        b258adea5aa7cfb64aad8f0e4011945c3605dc22c85d61cf353e314aee90bfd309f798ba72e56a5486a38ac8608d4d79056c8aa75bf02be389933ad382b6109f

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

                        Filesize

                        344B

                        MD5

                        1db041e10ffe1693990b644ac2096eab

                        SHA1

                        dc8fd3ddf42c5304f0e5a5165226720a8ab76eb7

                        SHA256

                        278c05aefb62a8c3bbcbe3c5536e1b507159675c8053378a44d6b00592bddf27

                        SHA512

                        e9aec71f62deecffa5af65b77726c99dee153d8439493a91c46ab7a8e12380d5b617241298fedd81b1b8b5d89133079a7c3a9c5f129aa60878d05f14f67e2404

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

                        Filesize

                        344B

                        MD5

                        9999604e6e09d1a3ea7447331b613508

                        SHA1

                        f5285c7a7e0a5e409a9d4fb667e2c9f6a4526316

                        SHA256

                        60715e917dcc8c5deb5edea06f2741ba7e01655bfed31eccaaccf5014382eebb

                        SHA512

                        2a118043b720ebfa1c18cae764f6b4367ae6749128148021eeceb2812bbb554fee4996a85bb2ea52a65be89100f585ab2d094dd5f5cd81022311c59c85a02a11

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

                        57d7ca7a02b3bc517551c7624d4eb2be

                        SHA1

                        7ad20765b56575a9f3fbb13cf5e6fab0630492e2

                        SHA256

                        9b78bb72ed2cca3683f54088145c66987c9381cf6bb7cd9275328d9d039ec7a1

                        SHA512

                        26b9c641dde47c3156b58672448452bb26e2b05b04168f08a9e8a1c965b0fd9c4f9b50922ad118f87cf35aeb1f5ae2a6cd96e435c721f726e78b878fab5ed8a2

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

                        Filesize

                        852B

                        MD5

                        a51dd954f962bf348b98b0d117fb58a3

                        SHA1

                        aa7141808b4103c1f6f78d040298919f0e193637

                        SHA256

                        e48a1a3cef4cb817e4c7bc809ecca76424a73b36e2f8e29a45c17f9299c46576

                        SHA512

                        b7ea9fa0fee50e7ae22fe13efd8d5cdb4878fbb344e402aa18118436ba010e99539d9f883f6010101fd5a848e2016159d91f3e613b82cfac858ae5b65c3d08b7

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

                        Filesize

                        689B

                        MD5

                        66074c3c80a11a29c9ec6874100c1d2a

                        SHA1

                        911f55cfefc5d29090a182675df3c71ea9d7ccd8

                        SHA256

                        880eca45e92d84f4adc3f89a6b1e227591b596d040e6b01c9a13212dec884bb1

                        SHA512

                        89f886b735a830cf9d582f4afb2fb2677589775ae8752ee0ced4beb337adee13c7ad0ac662546b6b70679ceca2541d7a6b7f365eb6369dd23f5937966c342c67

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

                        Filesize

                        4KB

                        MD5

                        1fcabe09e09619d36401061b955bc7d3

                        SHA1

                        0a35de1dc61ca22a9b71561e5ce01f600047dcb6

                        SHA256

                        fa8750fafff127998334795edf5a118a3c8e004ad5319754d2693a67a4de02a6

                        SHA512

                        a4386d8e22490b9270ec8cec27236aa2c35d6809ab471165741b3cb4a96253bf6ea04979473b6ddde04231654ec324a99c2aadcba4ab613e11f3727bd8c7c0d1

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

                        Filesize

                        4KB

                        MD5

                        f97bf83d31cdd810a1a1286ba09dad27

                        SHA1

                        ad2703b286955e98f3e78782c1880f12275deb64

                        SHA256

                        1f43582762399fc1288662ad44533e5e81e9113e80ca466b12e239bd18974a5a

                        SHA512

                        b8483c3e84c16cf0357ac91c9a200fd96526be7d4abd57eed4d0e04b530ec1b33b2f7f056743b685dd02c0df50829bda955b6c45426478b7c789ce9086f450ce

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\CURRENT

                        Filesize

                        16B

                        MD5

                        18e723571b00fb1694a3bad6c78e4054

                        SHA1

                        afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                        SHA256

                        8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                        SHA512

                        43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                      • C:\Users\Admin\AppData\Local\Temp\CabBC9D.tmp

                        Filesize

                        65KB

                        MD5

                        ac05d27423a85adc1622c714f2cb6184

                        SHA1

                        b0fe2b1abddb97837ea0195be70ab2ff14d43198

                        SHA256

                        c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                        SHA512

                        6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                      • C:\Users\Admin\AppData\Local\Temp\TarBE45.tmp

                        Filesize

                        171KB

                        MD5

                        9c0c641c06238516f27941aa1166d427

                        SHA1

                        64cd549fb8cf014fcd9312aa7a5b023847b6c977

                        SHA256

                        4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                        SHA512

                        936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06