Analysis

  • max time kernel
    151s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/05/2024, 23:52

General

  • Target
    Bearly.exe
  • Size 154.7MB
  • Sample240510-3wr2faha71
  • 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.

  • Checks processor information in registry 2 TTPs 7 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • 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
    • Checks processor information in registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3176
    • 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=0x45c,0x464,0x468,0x438,0x46c,0x7ff7de0fdc70,0x7ff7de0fdc80,0x7ff7de0fdc90
      2⤵
        PID:1040
      • 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=1728 --field-trial-handle=1708,i,12710711693622265987,3494832861998925924,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:2
        2⤵
          PID:2936
        • 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=1920 --field-trial-handle=1708,i,12710711693622265987,3494832861998925924,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2468
        • 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=2312 --field-trial-handle=1708,i,12710711693622265987,3494832861998925924,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:1
          2⤵
          • Checks computer location settings
          • Suspicious behavior: EnumeratesProcesses
          PID:968
        • C:\Windows\system32\reg.exe
          C:\Windows\system32\reg.exe QUERY HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v Bearly
          2⤵
          • Modifies registry key
          PID:4900
        • 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=3560 --field-trial-handle=1708,i,12710711693622265987,3494832861998925924,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:1
          2⤵
          • Checks computer location settings
          PID:6660
        • 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=3716 --field-trial-handle=1708,i,12710711693622265987,3494832861998925924,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:1
          2⤵
          • Checks computer location settings
          PID:6780
        • 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=1652 --field-trial-handle=1708,i,12710711693622265987,3494832861998925924,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:2
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:5964

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            0e096e1c-1d42-4913-8427-b83d9decd0e8.tmp

            • Path C:\Users\Admin\AppData\Roaming\Bearly\0e096e1c-1d42-4913-8427-b83d9decd0e8.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 7da698a23214f4ee7bdc37c5772d60ef8335562b514c58902e874bdaa1284a50
            • MD5 SHA1 SHA512

            the-real-index

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Code Cache\js\index-dir\the-real-index
            • Size 192B
            • SHA256 19e312f31dec308f92d1a5b27386e387d0dc41f8b2aadf2ef03f4949d2d1e44a
            • MD5 SHA1 SHA512

            Network Persistent State

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Network\Network Persistent State
            • Size 1KB
            • SHA256 b5690a49f32b0b6af84a624e0a74b83e7709da2051c815ccc1eebdd5efb360e7
            • MD5 SHA1 SHA512

            Network Persistent State~RFe587366.TMP

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Network\Network Persistent State~RFe587366.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 658f64f1b726c4990aade17ea9ba3ddaeb6f6f86577dd8211db1bda0282bd23f
            • MD5 SHA1 SHA512

            the-real-index~RFe57b352.TMP

            • Path C:\Users\Admin\AppData\Roaming\Bearly\Service Worker\ScriptCache\index-dir\the-real-index~RFe57b352.TMP
            • Size 48B
            • SHA256 74cf5e38f621b8f486919a7264103363e8f9e2e0720b3f529beebcc2ffbfe281
            • 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-53852914254e9339

            • Path C:\Users\Admin\AppData\Roaming\Bearly\config.json.tmp-53852914254e9339
            • Size 64B
            • SHA256 bf7d1e5bafc682ba7bf07389750e4165fa3076e69625630998b4a528f5e6d635
            • MD5 SHA1 SHA512

            config.json.tmp-5385291669f365bc

            • Path C:\Users\Admin\AppData\Roaming\Bearly\config.json.tmp-5385291669f365bc
            • Size 113B
            • SHA256 dc011a83b38ed30c2eb64000cd76d92dd2fa807170fbe2dbab77bc5221471ab3
            • 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/5964-1071-0x00000140FB2D0000-0x00000140FB2D1000-memory.dmp

            memory/5964-1076-0x00000140FB2D0000-0x00000140FB2D1000-memory.dmp

            memory/5964-1072-0x00000140FB2D0000-0x00000140FB2D1000-memory.dmp

            memory/5964-1074-0x00000140FB2D0000-0x00000140FB2D1000-memory.dmp

            memory/5964-1065-0x00000140FB2D0000-0x00000140FB2D1000-memory.dmp

            memory/5964-1067-0x00000140FB2D0000-0x00000140FB2D1000-memory.dmp

            memory/5964-1066-0x00000140FB2D0000-0x00000140FB2D1000-memory.dmp

            memory/5964-1075-0x00000140FB2D0000-0x00000140FB2D1000-memory.dmp

            memory/5964-1073-0x00000140FB2D0000-0x00000140FB2D1000-memory.dmp

            memory/5964-1077-0x00000140FB2D0000-0x00000140FB2D1000-memory.dmp

            memory/6660-984-0x00007FFFB49F0000-0x00007FFFB49F1000-memory.dmp

            memory/6660-985-0x00007FFFB64A0000-0x00007FFFB64A1000-memory.dmp

            memory/6660-1015-0x000001A0F8120000-0x000001A0F8150000-memory.dmp

            memory/6780-1016-0x00000227153A0000-0x00000227153D0000-memory.dmp