Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-02-2024 07:32

General

  • Target

    0abdfce62536624bbfc8b313265fcf067dde15c3ae820f70088eeebd932fbfa9.exe

  • Size

    570KB

  • MD5

    ba172fe67887f9e64b2a018e4b46ca76

  • SHA1

    63190409cd88478191b0311c0d2482a41b7b81db

  • SHA256

    0abdfce62536624bbfc8b313265fcf067dde15c3ae820f70088eeebd932fbfa9

  • SHA512

    6942fce34f6410e436b8a789431a8d45d7e06b9ad41e9d3f9820cb1aba1c5bd7e7bf0d24f1957420f7682655c253ee1d7acc3b0a3b1a79a26999c268346487ff

  • SSDEEP

    12288:SqgvflaO//G9Bq2Spgnu/X2CWJscuzwhdUvAROYyz8jm3hdzgyvkwhCZ7aXINMXy:yYOnGTq2SinsGCWJsjUhuvAR7yQQsiCE

Malware Config

Extracted

Family

socelars

C2

https://hdbywe.s3.us-west-2.amazonaws.com/dfgg320/

Signatures

  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

  • Socelars payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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\0abdfce62536624bbfc8b313265fcf067dde15c3ae820f70088eeebd932fbfa9.exe
    "C:\Users\Admin\AppData\Local\Temp\0abdfce62536624bbfc8b313265fcf067dde15c3ae820f70088eeebd932fbfa9.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3028
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4696
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:5060
    • 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:3748
      • 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=0xfc,0x100,0x104,0xe0,0x108,0x7ffc826a9758,0x7ffc826a9768,0x7ffc826a9778
        3⤵
          PID:4180
        • 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=2160 --field-trial-handle=1824,i,7659606688128051668,10610703475445930748,131072 /prefetch:8
          3⤵
            PID:3232
          • 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=1728 --field-trial-handle=1824,i,7659606688128051668,10610703475445930748,131072 /prefetch:2
            3⤵
              PID:2604
            • 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=2204 --field-trial-handle=1824,i,7659606688128051668,10610703475445930748,131072 /prefetch:8
              3⤵
                PID:3008
              • 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=6 --mojo-platform-channel-handle=3188 --field-trial-handle=1824,i,7659606688128051668,10610703475445930748,131072 /prefetch:1
                3⤵
                  PID:3168
                • 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=7 --mojo-platform-channel-handle=3164 --field-trial-handle=1824,i,7659606688128051668,10610703475445930748,131072 /prefetch:1
                  3⤵
                    PID:4952
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --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=3684 --field-trial-handle=1824,i,7659606688128051668,10610703475445930748,131072 /prefetch:1
                    3⤵
                      PID:4252
                    • 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=8 --mojo-platform-channel-handle=5080 --field-trial-handle=1824,i,7659606688128051668,10610703475445930748,131072 /prefetch:1
                      3⤵
                        PID:4844
                      • 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=5548 --field-trial-handle=1824,i,7659606688128051668,10610703475445930748,131072 /prefetch:8
                        3⤵
                          PID:2924
                        • 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=5632 --field-trial-handle=1824,i,7659606688128051668,10610703475445930748,131072 /prefetch:8
                          3⤵
                            PID:1864
                          • 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=4912 --field-trial-handle=1824,i,7659606688128051668,10610703475445930748,131072 /prefetch:8
                            3⤵
                              PID:4700
                            • 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=2676 --field-trial-handle=1824,i,7659606688128051668,10610703475445930748,131072 /prefetch:2
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3304
                        • 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:1004

                          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

                            76c82334671acec56678f9b8f27dbdcc

                            SHA1

                            068d88680f74149dd08e1f9579cad37af9b4ff78

                            SHA256

                            9e022ab2aa269436b9904389ecc946652f6afe309fedebf482fd291609513db9

                            SHA512

                            8592b3395307fe0862fabf6fa92e7e1c8af0aaee7e25d95b328437324eba7ab1ff6d7e964a42f9dcd550738e44365532af795d1c4ac59d16310db1fedb6e5619

                          • 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\TransportSecurity

                            Filesize

                            1KB

                            MD5

                            777fc458f2a6f98af787d1dc64ffb736

                            SHA1

                            d78df76d29c6f02cc0a49470b754977844395bd6

                            SHA256

                            190e93b598a3ad44054c2a9d668107fb54f7926c4b666487c4c6488e87006068

                            SHA512

                            71610964548f758cc6b8e1b452c63447e4f7ede1aa9e177e6c2166786b35445c5b93a62d9f80a7fc7a7d15649e3e4af5be2a95b06c9dd327186ae13ef873f50a

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

                            Filesize

                            1KB

                            MD5

                            5082338320a42ff0510091b41945cc92

                            SHA1

                            e74683097bfa2f8b1b1c1a9fd29617865948ee34

                            SHA256

                            7af89599e1fa3203f33e7878f711a2ea48d59e562a92d0e6addea2490c43794b

                            SHA512

                            3be34cb05e7509de3c2bec85cb3a448717f0b16a88cb1da42c7b9d859d884cdffff0833bf42b51f94827b8eebc277232493f0254481ee0de5811cb9b5d288f53

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

                            Filesize

                            1KB

                            MD5

                            59f5b23b1faf169836b9de05d5a2187d

                            SHA1

                            0e33f1302812fe6222f7501c5d0186c12827ae04

                            SHA256

                            8baac3913eee000b8f264955ad6abd5657e43896b6d260e3c522d63e60c69e13

                            SHA512

                            fa65bb3e059ebb8efb1ec5342cb635a725b7f51a88d867cba75575591ae9fb83307634f45ca799070e4226194f949f709f8518121d0398d42a54874bea9de4af

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

                            Filesize

                            1KB

                            MD5

                            ccb91df13e47342fb055718220865930

                            SHA1

                            15dfce9114b5cad168b2734948a5e4da0bc873d3

                            SHA256

                            671d3a4717b41e288617007b67abdaacc5e0354e6a2cdc061431f6cac639415e

                            SHA512

                            68179df082fbf33a409e2131543c0128d95411ebd16e852b1f4a1ca98f26d01e28a6fa927d121507fcd7ea915c3747cc3cafcc332c764cfe52bb5d13fe8a95ad

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\e7897840-31a9-475d-b943-64b67fab52e2.tmp

                            Filesize

                            1KB

                            MD5

                            1d75d64d805e8dc42886ec7f28d25790

                            SHA1

                            708257071298251fccb4b5f822b4df6bd9389777

                            SHA256

                            ac0bd619f787cfe3e41eef595b2454fa3b94e3d20842582c6753895968eee013

                            SHA512

                            2b713663844134efca33baf33407963552cb1488cb7a58e4616fbba963d84dc1da0687a817fac00869d603cdbd526d45a955efc5d9d57c94ba03d9b35141f653

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

                            Filesize

                            6KB

                            MD5

                            2b12a82ef6e7e3233aad604df01c4f76

                            SHA1

                            55d45eee6e7138012271d9c4584b8e439c7740fe

                            SHA256

                            6a6efee60c80127939e185272e7a8d4c4ac374c7a90edc44a1c6214c17323423

                            SHA512

                            ab29979f4972b273b8cca22139697b677a999aca70f7ebfd0c80288f5dc9cf31caf3ea14b996940cfcdaa735cc8bc308367706ff52f0190e74fbc4a801c6d6a9

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

                            Filesize

                            6KB

                            MD5

                            34389dbe9997cecfeccdbf0e5e26f052

                            SHA1

                            c22c89f17223e06778ff66657569903b7dfa4c16

                            SHA256

                            1ecd7129b2adac283af2c07b9e7edac0f6b4068607be61ece14b8486991e215f

                            SHA512

                            1268dc84b7266ed830016e3f6c504eafb1ab4426b6085be0c069f9da354c793b417476526286d3fff05f493beea55b9e66c4acf8dde887532f24d212747bb518

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

                            Filesize

                            16KB

                            MD5

                            6b169f9b1474c5039f385e0514380a73

                            SHA1

                            c67e74979e90452e50421e63c3822ed938e09a73

                            SHA256

                            1ce761bc2d157c3e494e2fd67dbd5a819a2bdafef1ef575b86df07bdec38b64c

                            SHA512

                            91fd2f5cfe210617ad5a8ef5921078665a0009be99a44c629596dd84324b018fcee55b1f57b83cb3d82a21ec8714574858bec5b8e5d05e9e0f088e09fdf74a9f

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

                            Filesize

                            16KB

                            MD5

                            f5cef6b14b6268cb259b8fbc0c294fd6

                            SHA1

                            d2048b61411c07acf36df1cfe631286074ec686b

                            SHA256

                            b0551262757684ca71cdf7b445436b35daed85ef148a7cb5334a9a3446d72433

                            SHA512

                            4c96649b534afefbf9a515a4c71befc501f08f32b6a35b49ed053d58107c1d0231166e5b3f9cd6ef16c5d89ae4b411a925c968e7fe9f5dc0da37baec731bea68

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

                            Filesize

                            240KB

                            MD5

                            567f35e75b43072daf40608cad083fa9

                            SHA1

                            cc6a0f0400e6be88051127d6ae453323beaa4a9a

                            SHA256

                            64411c1d656a1e4295f985387d1161854afe3946d9a5cd5d014265856861955d

                            SHA512

                            bae4484589c9d269c75a8c3e2c3f1de034414a83bc428e8a4e17d0f6de7a19a9f46d7fdda526238737b2e7b1e5fa8462c3b19b8ed9dcf7747e662f5123da61d8

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                          • memory/3028-31-0x0000000000400000-0x0000000000584000-memory.dmp

                            Filesize

                            1.5MB

                          • memory/3028-0-0x0000000000400000-0x0000000000584000-memory.dmp

                            Filesize

                            1.5MB