Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    27-01-2025 17:58

General

  • Target

    vanish.exe

  • Size

    137KB

  • MD5

    ac59764dee7fcebe61b0a9d70f87c1e1

  • SHA1

    4faba8946b946a6eeb121561417ae13e4ec8c606

  • SHA256

    c6487e1da77c82d40628312680ad43343cff5b92462ffeeffed30f46b23625ab

  • SHA512

    b71f1dbc069ee6612b0d6a136d77080f919958e7a6bcdf65260e04ac5efc484042aca0716dda8199970bf7f2d0f4864a4888e3b0dcfd1ef858c615f839c3ac65

  • SSDEEP

    3072:hOH2azx18xzWYlZ/naX58QBJmD5XXt8yVmiKoQk2s:Q109va9BMMyQ

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot7213845603:AAFFyxsyId9av6CCDVB1BCAM5hKLby41Dr8/sendDocument

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • Phemedrone family
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 55 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\vanish.exe
    "C:\Users\Admin\AppData\Local\Temp\vanish.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2680
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2680 -s 592
      2⤵
        PID:1652
    • 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 AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:548
      • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7feef9a9758,0x7feef9a9768,0x7feef9a9778
        2⤵
          PID:1164
        • 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=1180 --field-trial-handle=1320,i,638188348844581090,2029932456131110438,131072 /prefetch:2
          2⤵
            PID:2408
          • 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=1452 --field-trial-handle=1320,i,638188348844581090,2029932456131110438,131072 /prefetch:8
            2⤵
              PID:1156
            • 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=1608 --field-trial-handle=1320,i,638188348844581090,2029932456131110438,131072 /prefetch:8
              2⤵
                PID:1928
              • 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=6 --mojo-platform-channel-handle=2264 --field-trial-handle=1320,i,638188348844581090,2029932456131110438,131072 /prefetch:1
                2⤵
                  PID:1948
                • 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=5 --mojo-platform-channel-handle=2272 --field-trial-handle=1320,i,638188348844581090,2029932456131110438,131072 /prefetch:1
                  2⤵
                    PID:2560
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1172 --field-trial-handle=1320,i,638188348844581090,2029932456131110438,131072 /prefetch:2
                    2⤵
                      PID:948
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1160 --field-trial-handle=1320,i,638188348844581090,2029932456131110438,131072 /prefetch:1
                      2⤵
                        PID:1392
                      • 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=3652 --field-trial-handle=1320,i,638188348844581090,2029932456131110438,131072 /prefetch:8
                        2⤵
                          PID:972
                      • 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:2956
                        • C:\Windows\explorer.exe
                          "C:\Windows\explorer.exe"
                          1⤵
                            PID:2216

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                            Filesize

                            264KB

                            MD5

                            f50f89a0a91564d0b8a211f8921aa7de

                            SHA1

                            112403a17dd69d5b9018b8cede023cb3b54eab7d

                            SHA256

                            b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                            SHA512

                            bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                            Filesize

                            4KB

                            MD5

                            3d1e801de133fc14556106e2f2101149

                            SHA1

                            b4459d36047ba975aa60982e007142caa70964f3

                            SHA256

                            92fa6bf7ca47fc603ee1206cb97dd0a3f92e8088bf7e105a4e96078f1824fd9d

                            SHA512

                            9627d231a21691def46b19769a56c476f542a21c508ebf84717c78ba3fd6e5753050f8f35f43c5a3076c4888b6c604680571edf3fe1d757dfa1e48b717357753

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                            Filesize

                            16B

                            MD5

                            18e723571b00fb1694a3bad6c78e4054

                            SHA1

                            afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                            SHA256

                            8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                            SHA512

                            43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                            Filesize

                            332KB

                            MD5

                            e7f678656e1cac2a411bdfca92838a3e

                            SHA1

                            caaa9870634d74b4ccea5f291862f860ef934f74

                            SHA256

                            8441c6700d0d41808a955d100be429569f6766be98c64f9198f7548b4d625e8a

                            SHA512

                            df52c43722b6c0fe08a3d7e15369db4702602e4f263c33e87caf6f2c8831dfd81c28642965a264df7b0cd5e54ba877327f17ae0fb9798f387c5da9bf07a13c23

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\c5fa30f7-bf7e-4bdf-9ebc-29058d6d0d83.tmp

                            Filesize

                            332KB

                            MD5

                            82409e67c4c88dccb06e04e325211cf7

                            SHA1

                            4060153d2a53e2316aadfef5311f33885631e56f

                            SHA256

                            dbc79816a15544e221c0671fe13b37c0e9d5f5675d41f3a03106bc51a2a1bd19

                            SHA512

                            d47e186b14c4260ef2b0c62a0cda4f0c6dc90f5b138b586586698c1e99b55af228751051a482f7e0d61fa9cee5944e785d4b9e48f1860197d1ee0b8c8d0eef16

                          • memory/2680-0-0x000007FEF52B3000-0x000007FEF52B4000-memory.dmp

                            Filesize

                            4KB

                          • memory/2680-1-0x0000000000E40000-0x0000000000E68000-memory.dmp

                            Filesize

                            160KB

                          • memory/2680-2-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

                            Filesize

                            9.9MB

                          • memory/2680-50-0x000007FEF52B3000-0x000007FEF52B4000-memory.dmp

                            Filesize

                            4KB

                          • memory/2680-51-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

                            Filesize

                            9.9MB