Analysis

  • max time kernel
    151s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/05/2024, 23:48

General

  • Target
    Bearly.exe
  • Size 154.7MB
  • Sample240510-3tr9esbf65
  • SHA256 a87607b53250badcf6829e42e0d5f84b1d47f1861b49de23135e44978b8d0f07
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Modifies registry class 7 IoCs
  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Bearly.exe
    "C:\Users\Admin\AppData\Local\Temp\Bearly.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1596
    • C:\Users\Admin\AppData\Local\Temp\Bearly.exe
      C:\Users\Admin\AppData\Local\Temp\Bearly.exe --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Roaming\Bearly /prefetch:7 --no-rate-limit --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Roaming\Bearly\Crashpad --url=https://f.a.k/e --annotation=_productName=Bearly --annotation=_version=3.0.0 --annotation=plat=Win64 --annotation=prod=Electron --annotation=ver=24.4.0 --initial-client-data=0x470,0x474,0x478,0x46c,0x47c,0x7ff64ddedc70,0x7ff64ddedc80,0x7ff64ddedc90
      2⤵
        PID:3268
      • C:\Users\Admin\AppData\Local\Temp\Bearly.exe
        "C:\Users\Admin\AppData\Local\Temp\Bearly.exe" --type=gpu-process --user-data-dir="C:\Users\Admin\AppData\Roaming\Bearly" --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAABgAAAAAAAAAGAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1752 --field-trial-handle=1756,i,2958320594884391928,1658509421432345983,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:2
        2⤵
          PID:4908
        • C:\Users\Admin\AppData\Local\Temp\Bearly.exe
          "C:\Users\Admin\AppData\Local\Temp\Bearly.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\Admin\AppData\Roaming\Bearly" --standard-schemes --secure-schemes --bypasscsp-schemes=sentry-ipc --cors-schemes=sentry-ipc --fetch-schemes=sentry-ipc --service-worker-schemes --streaming-schemes --mojo-platform-channel-handle=1896 --field-trial-handle=1756,i,2958320594884391928,1658509421432345983,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2532
        • C:\Users\Admin\AppData\Local\Temp\Bearly.exe
          "C:\Users\Admin\AppData\Local\Temp\Bearly.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\Bearly" --standard-schemes --secure-schemes --bypasscsp-schemes=sentry-ipc --cors-schemes=sentry-ipc --fetch-schemes=sentry-ipc --service-worker-schemes --streaming-schemes --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --mojo-platform-channel-handle=2376 --field-trial-handle=1756,i,2958320594884391928,1658509421432345983,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:1
          2⤵
          • Checks computer location settings
          • Suspicious behavior: EnumeratesProcesses
          PID:4692
        • C:\Windows\system32\reg.exe
          C:\Windows\system32\reg.exe QUERY HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v Bearly
          2⤵
          • Modifies registry key
          PID:5088
        • C:\Users\Admin\AppData\Local\Temp\Bearly.exe
          "C:\Users\Admin\AppData\Local\Temp\Bearly.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\Bearly" --standard-schemes --secure-schemes --bypasscsp-schemes=sentry-ipc --cors-schemes=sentry-ipc --fetch-schemes=sentry-ipc --service-worker-schemes --streaming-schemes --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --enable-sandbox --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3544 --field-trial-handle=1756,i,2958320594884391928,1658509421432345983,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:1
          2⤵
          • Checks computer location settings
          PID:7636
        • C:\Users\Admin\AppData\Local\Temp\Bearly.exe
          "C:\Users\Admin\AppData\Local\Temp\Bearly.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\Bearly" --standard-schemes --secure-schemes --bypasscsp-schemes=sentry-ipc --cors-schemes=sentry-ipc --fetch-schemes=sentry-ipc --service-worker-schemes --streaming-schemes --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --enable-sandbox --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3708 --field-trial-handle=1756,i,2958320594884391928,1658509421432345983,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:1
          2⤵
          • Checks computer location settings
          PID:7780
        • C:\Users\Admin\AppData\Local\Temp\Bearly.exe
          "C:\Users\Admin\AppData\Local\Temp\Bearly.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 --user-data-dir="C:\Users\Admin\AppData\Roaming\Bearly" --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAABgAAAAAAAAAGAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1616 --field-trial-handle=1756,i,2958320594884391928,1658509421432345983,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:2
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:6140

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            39502f84-323b-4fb2-9c72-cfdcd35a9fff.tmp

            • Path C:\Users\Admin\AppData\Roaming\Bearly\39502f84-323b-4fb2-9c72-cfdcd35a9fff.tmp
            • Size 57B
            • SHA256 be4b8924ab38e8acf350e6e3b9f1f63a1a94952d8002759acd6946c4d5d0b5de
            • MD5 SHA1 SHA512

            the-real-index

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Code Cache\js\index-dir\the-real-index
            • Size 48B
            • SHA256 c3893ad66275755d99e3573fff337bf1ebd7f04c9b8e6d1510eb30d8d62b69e6
            • MD5 SHA1 SHA512

            the-real-index

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Code Cache\js\index-dir\the-real-index
            • Size 192B
            • SHA256 bfc3a86919cf24af2d0a99711ded0245360cc7d609c9347d579ef953143566a3
            • MD5 SHA1 SHA512

            Network Persistent State

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Network\Network Persistent State
            • Size 1KB
            • SHA256 56b3a0d2b4b3a3c84e9ef43ce4fcf11288822fc7979ff98e8c731945ad3e931c
            • MD5 SHA1 SHA512

            Network Persistent State~RFe586136.TMP

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Network\Network Persistent State~RFe586136.TMP
            • Size 59B
            • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
            • MD5 SHA1 SHA512

            MANIFEST-000001

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Service Worker\Database\MANIFEST-000001
            • Size 41B
            • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
            • MD5 SHA1 SHA512

            the-real-index

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Service Worker\ScriptCache\index-dir\the-real-index
            • Size 72B
            • SHA256 57434520908dbf2560e59dfbd86441a0a780981b51adcda4a9a9bb0990c2139a
            • MD5 SHA1 SHA512

            the-real-index~RFe57a20c.TMP

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Service Worker\ScriptCache\index-dir\the-real-index~RFe57a20c.TMP
            • Size 48B
            • SHA256 92bc093ca79d6bbc4b1a64483dd874ece1c4e7bba6fe9017601caabed3e2d6f1
            • MD5 SHA1 SHA512

            CURRENT

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Session Storage\CURRENT
            • Size 16B
            • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
            • MD5 SHA1 SHA512

            config.json

            • Path C:\Users\Admin\AppData\Roaming\Bearly\config.json
            • Size 34B
            • SHA256 8e3ed5120a02820b427cb66f4f10c93aa4ca6415f332686b39174a6e04a70c76
            • MD5 SHA1 SHA512

            config.json.tmp-5385090864b1af65

            • Path C:\Users\Admin\AppData\Roaming\Bearly\config.json.tmp-5385090864b1af65
            • Size 64B
            • SHA256 bf7d1e5bafc682ba7bf07389750e4165fa3076e69625630998b4a528f5e6d635
            • MD5 SHA1 SHA512

            config.json.tmp-53850909949f640c

            • Path C:\Users\Admin\AppData\Roaming\Bearly\config.json.tmp-53850909949f640c
            • Size 143B
            • SHA256 6b2c996a1bac93c2b2549db2cd81d888453ca9d088d3453b17657597d8bff56d
            • MD5 SHA1 SHA512

            default.dic

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
            • Size 2B
            • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
            • MD5 SHA1 SHA512

            memory/6140-981-0x0000022B3F2F0000-0x0000022B3F2F1000-memory.dmp

            memory/6140-986-0x0000022B3F2F0000-0x0000022B3F2F1000-memory.dmp

            memory/6140-982-0x0000022B3F2F0000-0x0000022B3F2F1000-memory.dmp

            memory/6140-983-0x0000022B3F2F0000-0x0000022B3F2F1000-memory.dmp

            memory/6140-975-0x0000022B3F2F0000-0x0000022B3F2F1000-memory.dmp

            memory/6140-977-0x0000022B3F2F0000-0x0000022B3F2F1000-memory.dmp

            memory/6140-976-0x0000022B3F2F0000-0x0000022B3F2F1000-memory.dmp

            memory/6140-985-0x0000022B3F2F0000-0x0000022B3F2F1000-memory.dmp

            memory/6140-984-0x0000022B3F2F0000-0x0000022B3F2F1000-memory.dmp

            memory/6140-987-0x0000022B3F2F0000-0x0000022B3F2F1000-memory.dmp

            memory/7636-888-0x00007FFA353D0000-0x00007FFA353D1000-memory.dmp

            memory/7636-887-0x00007FFA35AA0000-0x00007FFA35AA1000-memory.dmp

            memory/7636-925-0x00000269E8D70000-0x00000269E8DA0000-memory.dmp

            memory/7780-926-0x000002290C340000-0x000002290C370000-memory.dmp