Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-06-2024 02:30

General

  • Target

    8209c631b932572ba990ed04dee8223af8adaba8a355298110e042eb8efee2db.exe

  • Size

    1.5MB

  • MD5

    c6fb49e008a24022c9d182158cfe2f68

  • SHA1

    11afa4de64eccd2707679c220201ecca221587fa

  • SHA256

    8209c631b932572ba990ed04dee8223af8adaba8a355298110e042eb8efee2db

  • SHA512

    4bf2f89fd43990840719101d822caba9351e49d404e14780411cb9f7728122b56a63a519fc864177948019efb02b89649242e15e318f245ddbde990284acc2b3

  • SSDEEP

    24576:7GU0HpRGUYHKaPUM0Hqy69NgA+iVvRuPpND5TqJ6y5eXt7dRTZ5hHSr:KpEUIvU0N9jkpjweXt7715JC

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Drops file in Program Files directory 10 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Kills process with taskkill 1 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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:\Users\Admin\AppData\Local\Temp\8209c631b932572ba990ed04dee8223af8adaba8a355298110e042eb8efee2db.exe
    "C:\Users\Admin\AppData\Local\Temp\8209c631b932572ba990ed04dee8223af8adaba8a355298110e042eb8efee2db.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4904
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3220
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1692
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      2⤵
      • 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:1948
      • 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=110.0.5481.104 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff8100fab58,0x7ff8100fab68,0x7ff8100fab78
        3⤵
          PID:1576
        • 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=1696 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:2
          3⤵
            PID:1188
          • 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=2144 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:8
            3⤵
              PID:2936
            • 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 --mojo-platform-channel-handle=2244 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:8
              3⤵
                PID:4032
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=2892 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:1
                3⤵
                  PID:3980
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3088 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:1
                  3⤵
                    PID:3460
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3840 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:1
                    3⤵
                      PID:3552
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3580 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:1
                      3⤵
                        PID:868
                      • 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 --mojo-platform-channel-handle=4656 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:8
                        3⤵
                          PID:2896
                        • 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 --mojo-platform-channel-handle=4772 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:8
                          3⤵
                            PID:4488
                          • 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 --mojo-platform-channel-handle=5044 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:8
                            3⤵
                              PID:2108
                            • 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 --mojo-platform-channel-handle=5080 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:8
                              3⤵
                                PID:4872
                              • 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=5096 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:8
                                3⤵
                                  PID:4272
                                • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1640 --field-trial-handle=1908,i,8768970169404925010,10534677614717393627,131072 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:3704
                            • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                              "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                              1⤵
                                PID:1636

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

                              • C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\background.html

                                Filesize

                                786B

                                MD5

                                9ffe618d587a0685d80e9f8bb7d89d39

                                SHA1

                                8e9cae42c911027aafae56f9b1a16eb8dd7a739c

                                SHA256

                                a1064146f622fe68b94cd65a0e8f273b583449fbacfd6fd75fec1eaaf2ec8d6e

                                SHA512

                                a4e1f53d1e3bf0ff6893f188a510c6b3da37b99b52ddd560d4c90226cb14de6c9e311ee0a93192b1a26db2d76382eb2350dc30ab9db7cbd9ca0a80a507ea1a12

                              • C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\icon.png

                                Filesize

                                6KB

                                MD5

                                362695f3dd9c02c83039898198484188

                                SHA1

                                85dcacc66a106feca7a94a42fc43e08c806a0322

                                SHA256

                                40cfea52dbc50a8a5c250c63d825dcaad3f76e9588f474b3e035b587c912f4ca

                                SHA512

                                a04dc31a6ffc3bb5d56ba0fb03ecf93a88adc7193a384313d2955701bd99441ddf507aa0ddfc61dfc94f10a7e571b3d6a35980e61b06f98dd9eee424dc594a6f

                              • C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\aes.js

                                Filesize

                                13KB

                                MD5

                                4ff108e4584780dce15d610c142c3e62

                                SHA1

                                77e4519962e2f6a9fc93342137dbb31c33b76b04

                                SHA256

                                fc7e184beeda61bf6427938a84560f52348976bb55e807b224eb53930e97ef6a

                                SHA512

                                d6eee0fc02205a3422c16ad120cad8d871563d8fcd4bde924654eac5a37026726328f9a47240cf89ed6c9e93ba5f89c833e84e65eee7db2b4d7d1b4240deaef2

                              • C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\background.js

                                Filesize

                                20KB

                                MD5

                                9e739e3b5afc8a98f4b49812cbba37a0

                                SHA1

                                fda963240b441d79aa42d72c3a7321d7b02f982e

                                SHA256

                                e69aa8c04033f13be304da81a42fb3daa730148c1de438daaae9d3aa94f75621

                                SHA512

                                9536c6fdd6fa530ad7aecee3b09cee1ea9dc86777a0fffafa925e07217ea221835c22726baf5f04e234eb71acceaa9f611cf22198fe18a690526740148bdf409

                              • C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\content.js

                                Filesize

                                3KB

                                MD5

                                c31f14d9b1b840e4b9c851cbe843fc8f

                                SHA1

                                205e3a99dc6c0af0e2f4450ebaa49ebde8e76bb4

                                SHA256

                                03601415885fd5d8967c407f7320d53f4c9ca2ec33bbe767d73a1589c5e36c54

                                SHA512

                                2c3d7ed5384712a0013a2ebbc526e762f257e32199651192742282a9641946b6aea6235d848b1e8cb3b0f916f85d3708a14717a69cbcf081145bc634d11d75aa

                              • C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\jquery-3.3.1.min.js

                                Filesize

                                84KB

                                MD5

                                a09e13ee94d51c524b7e2a728c7d4039

                                SHA1

                                0dc32db4aa9c5f03f3b38c47d883dbd4fed13aae

                                SHA256

                                160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef

                                SHA512

                                f8da8f95b6ed33542a88af19028e18ae3d9ce25350a06bfc3fbf433ed2b38fefa5e639cddfdac703fc6caa7f3313d974b92a3168276b3a016ceb28f27db0714a

                              • C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\mode-ecb.js

                                Filesize

                                604B

                                MD5

                                23231681d1c6f85fa32e725d6d63b19b

                                SHA1

                                f69315530b49ac743b0e012652a3a5efaed94f17

                                SHA256

                                03164b1ac43853fecdbf988ce900016fb174cf65b03e41c0a9a7bf3a95e8c26a

                                SHA512

                                36860113871707a08401f29ab2828545932e57a4ae99e727d8ca2a9f85518d3db3a4e5e4d46ac2b6ba09494fa9727c033d77c36c4bdc376ae048541222724bc2

                              • C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\pad-nopadding.js

                                Filesize

                                268B

                                MD5

                                0f26002ee3b4b4440e5949a969ea7503

                                SHA1

                                31fc518828fe4894e8077ec5686dce7b1ed281d7

                                SHA256

                                282308ebc3702c44129438f8299839ca4d392a0a09fdf0737f08ef1e4aff937d

                                SHA512

                                4290a1aee5601fcbf1eb2beec9b4924c30cd218e94ae099b87ba72c9a4fa077e39d218fc723b8465d259028a6961cc07c0cd6896aa2f67e83f833ca023a80b11

                              • C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\manifest.json

                                Filesize

                                1KB

                                MD5

                                05bfb082915ee2b59a7f32fa3cc79432

                                SHA1

                                c1acd799ae271bcdde50f30082d25af31c1208c3

                                SHA256

                                04392a223cc358bc79fcd306504e8e834d6febbff0f3496f2eb8451797d28aa1

                                SHA512

                                6feea1c8112ac33d117aef3f272b1cc42ec24731c51886ed6f8bc2257b91e4d80089e8ca7ce292cc2f39100a7f662bcc5c37e5622a786f8dc8ea46b8127152f3

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\12837440-f2fb-4457-8c9d-035e6058d4e0.tmp

                                Filesize

                                2B

                                MD5

                                d751713988987e9331980363e24189ce

                                SHA1

                                97d170e1550eee4afc0af065b78cda302a97674c

                                SHA256

                                4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                SHA512

                                b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                                Filesize

                                2KB

                                MD5

                                5f262d9cc1769260c83ce30636db337e

                                SHA1

                                ef990720d4029d801b0465b88be38c3bc15d1d42

                                SHA256

                                b473d661c486e2f7bf9ee8fd5e12ee3b0211a1e4012b4ad401d1b52a6061d6c9

                                SHA512

                                662d21cc8d6d5ac008b06a259a0f649af4c044eaeb28ea56a244c4d7c51e58afa387b22b20960d01ae1ea00565e46369436351b8391f90111977048c2deafeec

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

                                Filesize

                                859B

                                MD5

                                449d9b5d468b168a61556569c6d672cb

                                SHA1

                                e1c5dbfd1de56a11ba665b5fcda2628740c554cd

                                SHA256

                                aa57eeeca2594ca093e10614f292d84500efd91c02a7a3a65cbb717d216175fe

                                SHA512

                                72867cb2b52e783acb861b8cc8a491a4c26a71e50ac4a48bd31f46ce4580858dd7cbc07eb7f20523f3459b485efac0af409b5fe02f1e93dd25267ec008cd997d

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

                                Filesize

                                859B

                                MD5

                                152f3de11686d231d58ba630815b2d7d

                                SHA1

                                6de10cc6f8dd2e25b62f4cfb9ab006dcf615bdc7

                                SHA256

                                b8c510a42dbd7517c5e80374e65662ad873cab368d9f2aba10c8a06e7975c313

                                SHA512

                                3de7d62dde588fa7d9d5ddf4fbee16699cf5de5bc4eb22ee31e0fc661e6aa33b7d60e049f2d32e0313fb02ea994423484e7297d1d2132daab3a01c3e44d98c67

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

                                Filesize

                                859B

                                MD5

                                1eb1dac4373b0accb6958f7a8a7aeb00

                                SHA1

                                4987e7578d0e577324abac16ded3eb567d02cb99

                                SHA256

                                2544552c3865d65ae0f2abf43a817b40c6dafaf4bfeb58f7c5abd9dbd7434c34

                                SHA512

                                b33efb1b08652a7719d89dfc5763bb4b6502a88b2069c4dc0652b735802e53d7972c0f48e8e327a08d027253647734d5f0c4610ef41227b46a4eddaca1846034

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

                                Filesize

                                859B

                                MD5

                                6088e46c47ad2de4ca7eada252417b96

                                SHA1

                                7a96ebbba5c0be3b1063fe60a60cbd60b65d274a

                                SHA256

                                36b096be9a5bd69a0852756ebe7bbbce7ee3000e9b0f9844b51e700929dc15bb

                                SHA512

                                605974a7eb36df7569a0d953c520d0ca51ed54298acb90edf185b179f075725196ce83350b2cb0556c1cc46a92b88f399722da855fcfcc64e6519d27fd737a89

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

                                Filesize

                                6KB

                                MD5

                                0aa3c17a90fef9dcb1810214c3a575d5

                                SHA1

                                af215ed4bed863f0b4b348c3ea3efa1228c1189f

                                SHA256

                                67076cd2ea04fa1433956cb0a94d886e72d8bbad7808501545e1cce41492d5e7

                                SHA512

                                895fcb6e3baaee88b3f01ef0d24b9eba661a0af7c690414a88ffb1c3fb9b4faf7c032acad146a42053791256f2b282890b01ec15d98c7f2578b9ac37fef582b4

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

                                Filesize

                                17KB

                                MD5

                                478db5d599acc622cf74e8dfd7017e46

                                SHA1

                                3ab24aaa807c49cf5df34367a8c0f28e6a5e6f91

                                SHA256

                                f3a9191ad2e387ea13dabb2535c4d1d6facbdbd052c786ae0806533c16ae9b2e

                                SHA512

                                1820ffe6fc6c9bea177a210abb1affdb591a8b04b28a9d81926b22f41ddef020bcf414e1aa457246799b1b3272c6fb5e5ec14bf6b8ae57c64e321fd7d91d5f2a

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

                                Filesize

                                17KB

                                MD5

                                828bceb3dc2ce51a99b32aff0336fd15

                                SHA1

                                67ee29eb3cbe53aa07e86856b9ba76a00bb90094

                                SHA256

                                99b187af3ea03fc495ce6d2a1feda5a9a08355b0334780b0bb1305b21e1b5076

                                SHA512

                                c18c654ff2a5fafd2e776be9c2fba328f60d982de5c0b2e3ede3e2df2d9c6c5fd3881718cda54018ead316f4b97993f8e8bb8a8209d1250c204318b591af07d1

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

                                Filesize

                                261KB

                                MD5

                                9ea30262c1fe982a89f8e78e878790c8

                                SHA1

                                fcffdc12e58abc63c93fbd91fd9981004679d1de

                                SHA256

                                d0cdce13494b6fe667a1bdf434dca245ee68892a8433ed98da30c2cd140c3aa7

                                SHA512

                                790297ad057b2f41c29aeac057ada5ad765f3ba4a254d9f4d63812e51286d7c250e329044e41a63cca56fd0ee7c0441918ea01a1cc8f2744ee57f0f271c6a954

                              • \??\pipe\crashpad_1948_PHGRSQBSGISKXCLO

                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e