Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-08-2024 02:12

General

  • Target

    34c3f1bc4872912b7fcc4ca0c0b4825fcee90df86d9218c8c7d557f852ed3af1.exe

  • Size

    1.4MB

  • MD5

    6ed21f7aa1df0769e185b6dba72084f9

  • SHA1

    0cb7edceb3b79b6e723144789b4c6549daa57f05

  • SHA256

    34c3f1bc4872912b7fcc4ca0c0b4825fcee90df86d9218c8c7d557f852ed3af1

  • SHA512

    bbfb5f5660b185ef5cf3ff141d36f0f88c427eca9fe4996b82fbc0f340944bbb3fc2dccce45da1445e76b3f63ecdacfa73ed932d444dcb13abb256073c815737

  • SSDEEP

    24576:axpXPaR2J33o3S7P5zuHHOF26ufehMHsGKzOYffEMSXkdOZ1w6:apy+VDr8rCHSXuOZu6

Malware Config

Signatures

  • Socelars

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

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Drops Chrome extension 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up geolocation information via web service

    Uses a legitimate geolocation service to find the infected system's geolocation info.

  • Drops file in System32 directory 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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\34c3f1bc4872912b7fcc4ca0c0b4825fcee90df86d9218c8c7d557f852ed3af1.exe
    "C:\Users\Admin\AppData\Local\Temp\34c3f1bc4872912b7fcc4ca0c0b4825fcee90df86d9218c8c7d557f852ed3af1.exe"
    1⤵
    • Drops Chrome extension
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1212
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3908
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:4532
    • 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:4724
      • 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ff8addfcc40,0x7ff8addfcc4c,0x7ff8addfcc58
        3⤵
          PID:3916
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1872,i,15687881942184211929,14992502782176528815,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1868 /prefetch:2
          3⤵
            PID:3696
          • 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 --no-appcompat-clear --field-trial-handle=1932,i,15687881942184211929,14992502782176528815,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2128 /prefetch:3
            3⤵
              PID:3992
            • 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 --no-appcompat-clear --field-trial-handle=2256,i,15687881942184211929,14992502782176528815,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2656 /prefetch:8
              3⤵
                PID:1504
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3120,i,15687881942184211929,14992502782176528815,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3140 /prefetch:1
                3⤵
                  PID:2136
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3148,i,15687881942184211929,14992502782176528815,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3200 /prefetch:1
                  3⤵
                    PID:3996
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3680,i,15687881942184211929,14992502782176528815,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4552 /prefetch:1
                    3⤵
                      PID:2884
                    • 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 --no-appcompat-clear --field-trial-handle=4760,i,15687881942184211929,14992502782176528815,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4804 /prefetch:8
                      3⤵
                        PID:3724
                      • 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 --no-appcompat-clear --field-trial-handle=4804,i,15687881942184211929,14992502782176528815,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4844 /prefetch:8
                        3⤵
                          PID:4856
                        • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=5108,i,15687881942184211929,14992502782176528815,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5128 /prefetch:8
                          3⤵
                          • Drops file in System32 directory
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3668
                    • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                      1⤵
                        PID:5072
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:1384

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

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

                          Filesize

                          649B

                          MD5

                          0d13872e7703443cedf625cdd114112d

                          SHA1

                          16988e8534abcc2bcdd5c667d7b6559eebc59db1

                          SHA256

                          fb5b696dab6f5f16aa389c92aa7ff5ded5a376311f81a16a030e10477707faa4

                          SHA512

                          0a1d11aa3a83ab6750cad2f826cbc73ce3343f6a817def7244017b3e168c8166f10b1ba6f7e3180c6ba06a3efa22ee8a7f29b9dcf4a51f26e07dd12b3521f067

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\2f3c864e-884a-4b6e-8e49-518aa5504b48.tmp

                          Filesize

                          356B

                          MD5

                          ec2768b7ad6c1ffefc2b5d73f99fee44

                          SHA1

                          15c4b893b5a3904040a91dbdc1ad4f4cd7e06b18

                          SHA256

                          83dbbfa5a10600bb1bd7edc518509257e2dd40af4ce021d38d5c349dd4d038ec

                          SHA512

                          1d82acb8934bbe1333d3047ad849720f7192929800c3b15bed68dc659edcd67c793a0c80641e161c7617650a30d9bb32a1a7ee5df315e89a59804a1e4af4d578

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

                          Filesize

                          1KB

                          MD5

                          8b1c9be18274fdfb2be597ef91854091

                          SHA1

                          ef95c00bed27189c415831d1d017923d4b4d8ccc

                          SHA256

                          ac99d282eed53d764393e12d02f312996fb47d9038a61f8a0d54af5bfe65d7cf

                          SHA512

                          8dadef235deff72af30bffd0722791d834aaf7dcbc6fda188ea5e22566d9d263cbf872298560070d27054f89446e68609026726c58fcbbe98fda303370f6b61f

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                          Filesize

                          2B

                          MD5

                          d751713988987e9331980363e24189ce

                          SHA1

                          97d170e1550eee4afc0af065b78cda302a97674c

                          SHA256

                          4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                          SHA512

                          b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                          Filesize

                          9KB

                          MD5

                          86bd3115dc87adfdb49be3581222540d

                          SHA1

                          279aa27ff0b727a893cb442717d0ca2769f1952c

                          SHA256

                          2141361627bafca833bf1ac52b9d8c9626c0fe1847edcde461838a437c0909d3

                          SHA512

                          a636bcf7244c87751801ffd5ae5af934172427610113e27397337e2a1655b479f8dfe797070bbf47c88a2221d00bdcaf51bf40ac9277083d9600db2dbf8d07fd

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

                          Filesize

                          9KB

                          MD5

                          1411c47c1711eb8f6b631ba003d2ac58

                          SHA1

                          0f1d48dc7597c71adbf9a4e0468ddda2fdadb073

                          SHA256

                          a5074dc0a37345bb4f250d632eff812d09b996780da676301b1659b63502ec22

                          SHA512

                          aa93a7b3d4e5e2f120903b70c7bf1796e5020aade480c2c270bb5f0dfbc4cc8f292793a43bbe040bee068388e4cd54b91b2ff1f89b498b3968380901920872be

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

                          Filesize

                          9KB

                          MD5

                          67c77f3fbf115b88506a4eb4bc1e326b

                          SHA1

                          148ed06379a9185e46451e6d9e11d10d6c9301c9

                          SHA256

                          4b5ca3fc93dffc970ab9bd45b4a3f030ad42d84aaf02298bfa809ac252c5f253

                          SHA512

                          70c1d5edcd67d56575d22470e30d712f2cf87a62924eb9939f7b2d1bdcd036c4d4c86233a69ebeaa0d2152866069b97d0fe76381d03d706cb991592df39a4fd3

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

                          Filesize

                          9KB

                          MD5

                          e593d6559f38a879a82ed2c78674ac99

                          SHA1

                          a120ccc567a34ab2ada6242d0a5768222457a5e4

                          SHA256

                          e65598ead7ed56a5389d629950cc57f5e48ee5ed9218967b0779653acbd61df0

                          SHA512

                          782517909c37c853c60469a7235f69d5d2bd00f0d2ed14898266f9574dd9c9d685073015fd6ad3e896ec075cda9df905574617c697130ba86515280e4e8c68b3

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

                          Filesize

                          9KB

                          MD5

                          9d82a85e75b851b5d61f03a12563fcd6

                          SHA1

                          995dc0f849ee5c2b71be25e2d9275f998312885a

                          SHA256

                          2551d9a4cbc8f88232d439e7df76c44181fe5f05e7408f5a108602cd4f9fc06c

                          SHA512

                          aa2f1e533ff8adfe7ac7c6f843161c5c9aa7621363676a0e12b1add3dc60457304ebd2d1d3deabc79ad359b15f411cf6a1fe561a25e2da7615e4307230914620

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

                          Filesize

                          9KB

                          MD5

                          8420f8499193fd155f6dab0d0e19f5b1

                          SHA1

                          b9d466ae06a3e8365b8fb6d68a6d99d9e51cc811

                          SHA256

                          766c96a20afa06aa43afd861a5e099e85ac0d0c6c9a7dc17f5a317c97ff0c058

                          SHA512

                          e5978f432a4e73f3c5616c26b0dfb00945b4f00fa250e310ddc3c9daa975c0a7fc5ac9cd863c79bc3ea1e2e8523bc71809c8abeb24ec8e766b195ed8cc105bf1

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

                          Filesize

                          9KB

                          MD5

                          f9f3c3c4c7fadfcb18c091556bcd6e88

                          SHA1

                          a0f6d0f302d1bb7cc7de0712fb354807ec870829

                          SHA256

                          10cd9b98a3f1fe17db387f58f679acbe7ee645cd4cc1e06fc700d1d00c88c05b

                          SHA512

                          5d0a26acca0496db67ef97f44364bc16269a37d4eacee53c6cc04b2c2f7def9dd4acaa33b03c6d9b5a7410f8dbe2e498d37908352ac42853d270f0779eca09cb

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

                          Filesize

                          19KB

                          MD5

                          96b4448978fbd562493bbc5270bf21ca

                          SHA1

                          9b5175093276795fb8e7c278b2113936c1739c86

                          SHA256

                          738fc0e01162b202b80545209cce25e88a97cf1edab0851b986c58d22b693fb7

                          SHA512

                          f779c6259632726fd27a66dc81300e327877e3da5fc83451128ae5dc2845363a2ec49a8dc3bc0de3dd894bcae254ac95fb8a1158c4d2f1fcb419cd27b816af4c

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

                          Filesize

                          18KB

                          MD5

                          c215e0c38909a3d0de87bb7a7e094216

                          SHA1

                          c08db5539e52c8f8048d020a12b97d7037c06ada

                          SHA256

                          ea76d74d6a5edb59183aab98ed6b773c500e3b63fa456b1e42b3a132e64ad534

                          SHA512

                          b4ae65ced51652f71db25a5f2a6c6527de4b6a3dd75c66eceae40d735ca5432c9b084c1a32864058a2a3055421ad254afff8ab80374512b97469043c898d531d

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

                          Filesize

                          205KB

                          MD5

                          054a0619c15fe03e9e8f5f362e17130d

                          SHA1

                          96d6e09ef6d4b745c911b086865d29605e3af1d5

                          SHA256

                          3d525aab9c687d97052f6a0b8b5f54af8f21258a7b4bf67817d0db0221ecf7da

                          SHA512

                          8df66597b2ec8e1aea31eab50eecaa0dc8258f37899e2ed0bfe7bc4708958804b6367ecaf6ae74fa4107815373d6bff4845c6a2fbc5ee39b76859ac7eb59fce1

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

                          Filesize

                          205KB

                          MD5

                          d3857b498c8ea59fc143e48a0db67d4f

                          SHA1

                          5976d42cd9366673749d4a2d7462ae56d96f706e

                          SHA256

                          7a38185b03f55dd9e7c607941d6a418d17869974211ecb621ee52052a6ad5347

                          SHA512

                          75510a062dae08938cead8e054d73420a1aa0f22df7ffbb84c02c60effd338588ebc206ef962daaea0215f5c37fa2f58e8561dff6712d799017d5b9730cb8dae

                        • \??\pipe\crashpad_4724_OQMSVYYVBKFMGMVI

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e