Analysis

  • max time kernel
    136s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    16-12-2021 16:12

General

  • Target

    LarvaLabsWallet Launcher.exe

  • Size

    323.2MB

  • MD5

    b18eaff37a9918535852c276a9f5f409

  • SHA1

    e97ec59bec67c561774bc34b7275b5b644ff4864

  • SHA256

    09383bbfa1491809d7d427c540221488ecc891196da1ce134fe5f145f8734abe

  • SHA512

    2b5a822481b827a2eb6190812ff08ec79ade534a52221806b741d9b3ee9086e3e4bff8be85ad70dd0cd942a519ff1f5bf0406f8b046f3f80d5221a5a4627b92a

Malware Config

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 23 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\LarvaLabsWallet Launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\LarvaLabsWallet Launcher.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:820
  • C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1832
    • C:\Windows\system32\taskmgr.exe
      taskmgr
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1772
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1172
    • 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=89.0.4389.114 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef5664f50,0x7fef5664f60,0x7fef5664f70
      2⤵
        PID:1684
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1048 /prefetch:2
        2⤵
          PID:812
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1276 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1416
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1692 /prefetch:8
          2⤵
            PID:1704
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2072 /prefetch:1
            2⤵
              PID:1780
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2084 /prefetch:1
              2⤵
                PID:588
              • 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 --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
                2⤵
                  PID:2144
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3084 /prefetch:2
                  2⤵
                    PID:2184
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3028 /prefetch:1
                    2⤵
                      PID:2260
                    • 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 --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3212 /prefetch:8
                      2⤵
                        PID:2336
                      • 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 --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3296 /prefetch:8
                        2⤵
                          PID:2372
                        • 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 --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3424 /prefetch:8
                          2⤵
                            PID:2380
                          • 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 --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3428 /prefetch:8
                            2⤵
                              PID:2388
                            • 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 --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3436 /prefetch:8
                              2⤵
                                PID:2480
                              • 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 --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4012 /prefetch:8
                                2⤵
                                  PID:2532
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4128 /prefetch:8
                                  2⤵
                                    PID:2572
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3276 /prefetch:8
                                    2⤵
                                      PID:2608
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3980 /prefetch:8
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:2616
                                    • 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 --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3828 /prefetch:8
                                      2⤵
                                        PID:2624
                                      • 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 --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3296 /prefetch:8
                                        2⤵
                                          PID:2688
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3388 /prefetch:8
                                          2⤵
                                            PID:2728
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3852 /prefetch:8
                                            2⤵
                                              PID:2764
                                            • 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 --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3716 /prefetch:8
                                              2⤵
                                                PID:2828
                                              • 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 --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3260 /prefetch:8
                                                2⤵
                                                  PID:2836
                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=25 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3920 /prefetch:1
                                                  2⤵
                                                    PID:2900
                                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=26 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3264 /prefetch:1
                                                    2⤵
                                                      PID:2960
                                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=27 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3204 /prefetch:1
                                                      2⤵
                                                        PID:3032
                                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=28 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3236 /prefetch:1
                                                        2⤵
                                                          PID:2156
                                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=2956 /prefetch:8
                                                          2⤵
                                                            PID:2412
                                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1900 /prefetch:8
                                                            2⤵
                                                            • Suspicious behavior: EnumeratesProcesses
                                                            PID:2480
                                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1056,13715199853044032753,4499357900631972926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1872 /prefetch:8
                                                            2⤵
                                                            • Suspicious behavior: EnumeratesProcesses
                                                            PID:2648

                                                        Network

                                                        MITRE ATT&CK Matrix ATT&CK v6

                                                        Credential Access

                                                        Credentials in Files

                                                        2
                                                        T1081

                                                        Discovery

                                                        Query Registry

                                                        2
                                                        T1012

                                                        System Information Discovery

                                                        1
                                                        T1082

                                                        Collection

                                                        Data from Local System

                                                        2
                                                        T1005

                                                        Replay Monitor

                                                        Loading Replay Monitor...

                                                        Downloads

                                                        • \??\pipe\crashpad_1172_IHCIYALKDHSDRDBL
                                                          MD5

                                                          d41d8cd98f00b204e9800998ecf8427e

                                                          SHA1

                                                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                                                          SHA256

                                                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                                          SHA512

                                                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                                        • memory/820-68-0x0000000074CE0000-0x0000000074D6F000-memory.dmp
                                                          Filesize

                                                          572KB

                                                        • memory/820-56-0x0000000074800000-0x000000007484A000-memory.dmp
                                                          Filesize

                                                          296KB

                                                        • memory/820-66-0x0000000001190000-0x0000000001191000-memory.dmp
                                                          Filesize

                                                          4KB

                                                        • memory/820-60-0x00000000756C0000-0x000000007576C000-memory.dmp
                                                          Filesize

                                                          688KB

                                                        • memory/820-61-0x0000000075140000-0x0000000075187000-memory.dmp
                                                          Filesize

                                                          284KB

                                                        • memory/820-62-0x0000000076AC0000-0x0000000076B17000-memory.dmp
                                                          Filesize

                                                          348KB

                                                        • memory/820-63-0x00000000001E0000-0x0000000000225000-memory.dmp
                                                          Filesize

                                                          276KB

                                                        • memory/820-65-0x0000000074B80000-0x0000000074CDC000-memory.dmp
                                                          Filesize

                                                          1.4MB

                                                        • memory/820-58-0x0000000000090000-0x0000000000091000-memory.dmp
                                                          Filesize

                                                          4KB

                                                        • memory/820-57-0x0000000001190000-0x00000000015C4000-memory.dmp
                                                          Filesize

                                                          4.2MB

                                                        • memory/820-71-0x0000000075AC0000-0x000000007670A000-memory.dmp
                                                          Filesize

                                                          12.3MB

                                                        • memory/820-70-0x0000000005180000-0x0000000005181000-memory.dmp
                                                          Filesize

                                                          4KB

                                                        • memory/820-72-0x0000000073750000-0x0000000073767000-memory.dmp
                                                          Filesize

                                                          92KB

                                                        • memory/820-73-0x0000000075100000-0x0000000075135000-memory.dmp
                                                          Filesize

                                                          212KB

                                                        • memory/820-74-0x000000006E030000-0x000000006E1C0000-memory.dmp
                                                          Filesize

                                                          1.6MB

                                                        • memory/820-75-0x00000000746F0000-0x0000000074707000-memory.dmp
                                                          Filesize

                                                          92KB

                                                        • memory/820-55-0x0000000075AC1000-0x0000000075AC3000-memory.dmp
                                                          Filesize

                                                          8KB

                                                        • memory/1772-77-0x000007FEFB731000-0x000007FEFB733000-memory.dmp
                                                          Filesize

                                                          8KB

                                                        • memory/1772-76-0x0000000000000000-mapping.dmp