Analysis

  • max time kernel
    46s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    14-05-2024 06:06

General

  • Target

    Manulife_Fax-Note-Transcripts.htm

  • Size

    5KB

  • MD5

    0c45229a5fa9209a6c0daed86cc292eb

  • SHA1

    2e7a0157560f8135a9bcf273683bb2dc9752b74a

  • SHA256

    8d220f3156705fe4ca03f3004df305e31709ffe9f6c8ac8d8581512b0eab521b

  • SHA512

    993e45492a759e5acfd2c4ff56b8c7ee82bd91ce0debbf074e63f1c5d35e82f784379fe18fb7eecf63d1b0bfc74aa9d682ec546e4e7fdf450cf0d15a29036600

  • SSDEEP

    96:PS1W/Vk7Gjl1DvGWUYlpMPZABu4tiJDOE5+xGKSIuEiYcJiS2AncGc27ya1FHKOK:K1kV0GjlZvGWUYwPZABPtiJDOE5+xGK9

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\Manulife_Fax-Note-Transcripts.htm
    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:1660
    • 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,0x7fef74d9758,0x7fef74d9768,0x7fef74d9778
      2⤵
        PID:2940
      • 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=1168 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:2
        2⤵
          PID:2720
        • 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=1440 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:8
          2⤵
            PID:2736
          • 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=1560 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:8
            2⤵
              PID:2708
            • 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=2256 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:1
              2⤵
                PID:1720
              • 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=2264 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:1
                2⤵
                  PID:2464
                • 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=1640 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:2
                  2⤵
                    PID:2216
                  • 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=8 --mojo-platform-channel-handle=1524 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:1
                    2⤵
                      PID:2808
                    • 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=3492 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:1
                      2⤵
                        PID:1932
                      • 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=10 --mojo-platform-channel-handle=2360 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:1
                        2⤵
                          PID:2112
                        • 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=11 --mojo-platform-channel-handle=3668 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:1
                          2⤵
                            PID:2720
                          • 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=4048 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:8
                            2⤵
                              PID:2040
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4112 --field-trial-handle=1236,i,16002766859251734848,12908327960917257729,131072 /prefetch:8
                              2⤵
                                PID:2992
                            • 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:2304

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

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

                                Filesize

                                68KB

                                MD5

                                29f65ba8e88c063813cc50a4ea544e93

                                SHA1

                                05a7040d5c127e68c25d81cc51271ffb8bef3568

                                SHA256

                                1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

                                SHA512

                                e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

                                Filesize

                                344B

                                MD5

                                e0ed39c2c917152c3c2493d3bd271e56

                                SHA1

                                90d7c14e6305b546f5a696b404c4d77d53372183

                                SHA256

                                9bc39af9caf6f19e7fb9318c6de6ab16832548d2149616c9794fe9c99b9e25e4

                                SHA512

                                9ce262192515cd831e79a49cb97b3babe4c4e85eced105e6c41157d54a7aee5199f2e5a22293eaa9c3a6f58e5728f12a98ace4afe055e7ae6a17d3a93777b0c2

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

                                Filesize

                                344B

                                MD5

                                f38f4ed91e7756f9011f5d26341e048c

                                SHA1

                                56b0b5a4b7817eab9b65f73c3e69fc078b0955f5

                                SHA256

                                d42506efea61ed96d7d7bd82b2d82ba8250944748d320a1dd94e7190deb8c793

                                SHA512

                                2051f9f5051899866123e697e1f015eb4761591d9716255ae3d75e6cf181a273fa7ad41f24a178b39698ecb82fccdd3ba626ea18dfef4c70b7ac1d365c9e55b6

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

                                Filesize

                                344B

                                MD5

                                7bf00ccf962053ada2e92c99a9ec9013

                                SHA1

                                a691dfa2069fdba05b3974cc87ef86cb29095ba9

                                SHA256

                                bf60b1eb95853720a7e6c43235b6ad9cf4cc825f1257f5e7449cd0d4d4181689

                                SHA512

                                47b0e8094ac17a067f2bf7bfeb5f31b7d9509adc8455e8b80cdaaf7268b268c8f60eafb526af00de8dc153769b24cd73f86f8075226fdd3795df5e2c720ab294

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

                                Filesize

                                344B

                                MD5

                                f830c1ec93888f97e85787d022d864a1

                                SHA1

                                e01a4dcf954cdc8f9d3819c10a7fdc7b08cac87e

                                SHA256

                                a17e3b0f3d2b2bd9885e48f7bd254e8630d052022413c1eae4b90a3cdee98676

                                SHA512

                                505e92615ca10c4f1f8595312d934402e259d5bebe180b4ff1dd9bf56fb77d29284f37887e39e0c8e486b897de99490c6a8702aade0caa17f435897ba99ba5e1

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

                                Filesize

                                344B

                                MD5

                                d1f5fc4b7e98a0431a0cd43aadafba74

                                SHA1

                                9f513a1aafc593500ea9850428ce60c6e1a65589

                                SHA256

                                da1659c60f79003f1125da0ea8b7a4b2f7ec58d0643e46bd042e27acb7de202e

                                SHA512

                                6b55c4fba71192935a3e7e790a0a1997cc3b327084365954ff1dee9f01cc0b81ef7207b40735c7302f426dffc379b9f2c6021ac943b2a0642e0d192e1af4b0dd

                              • 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\Preferences

                                Filesize

                                5KB

                                MD5

                                53a6c486324856c2f7dda52d35196991

                                SHA1

                                e357f3cce94990c7c54ccb496fe2a0a62f6bcf12

                                SHA256

                                a3184bdb6b976723bc1b1481512bf1e90cad3d38d2693ba6d753628749547bab

                                SHA512

                                03c4132925d8990bbbb0db9d14414f572af6b3301fd568e2e8245c402cb0e7c875b69b8547df823e2aca2e177e13d151feac0dd285aa4f5923f34bface3ce20e

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

                                Filesize

                                5KB

                                MD5

                                85e8b934a83e61cf5a0dddb75eac43f7

                                SHA1

                                46a71d439eb1080d144172f795678fe1aba6251d

                                SHA256

                                d93466492803b335ceda27d170a7d9830b5d5821c6c466339b47954609f8c4c6

                                SHA512

                                7ecfc05ea2e0a2174d998f44252c9290032c33a397c96240adcc1f5987efc02187b5b74aa0c057aaa2c06b45a317287929cc35424b4798e3c9ab55df7293e533

                              • 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\Cab1354.tmp

                                Filesize

                                65KB

                                MD5

                                ac05d27423a85adc1622c714f2cb6184

                                SHA1

                                b0fe2b1abddb97837ea0195be70ab2ff14d43198

                                SHA256

                                c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                                SHA512

                                6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                              • C:\Users\Admin\AppData\Local\Temp\Tar1445.tmp

                                Filesize

                                177KB

                                MD5

                                435a9ac180383f9fa094131b173a2f7b

                                SHA1

                                76944ea657a9db94f9a4bef38f88c46ed4166983

                                SHA256

                                67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

                                SHA512

                                1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a