Analysis

  • max time kernel
    45s
  • max time network
    45s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250217-en
  • resource tags

    arch:x64arch:x86image:win11-20250217-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21/02/2025, 19:06

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
  • Modifies registry class 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 12 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
    PID:2800
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory=Default
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3640
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffc34733cb8,0x7ffc34733cc8,0x7ffc34733cd8
      2⤵
        PID:408
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1912 /prefetch:2
        2⤵
          PID:1892
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2080
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2644 /prefetch:8
          2⤵
            PID:4960
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3220 /prefetch:1
            2⤵
              PID:1456
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3236 /prefetch:1
              2⤵
                PID:3052
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4516 /prefetch:1
                2⤵
                  PID:2092
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1860 /prefetch:1
                  2⤵
                    PID:4276
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5456 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2244
                  • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3284 /prefetch:8
                    2⤵
                      PID:4660
                    • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3284 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3948
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3712 /prefetch:1
                      2⤵
                        PID:968
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3472 /prefetch:1
                        2⤵
                          PID:4568
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,9471830814823887240,17666314311632699856,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5344 /prefetch:1
                          2⤵
                            PID:2984
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1560
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4072
                            • C:\Windows\system32\BackgroundTransferHost.exe
                              "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.13
                              1⤵
                              • Modifies registry class
                              PID:1432
                            • C:\Windows\System32\rundll32.exe
                              C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                              1⤵
                                PID:4948

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                Filesize

                                152B

                                MD5

                                46ec2d399c9d10a0545cb514e47de14e

                                SHA1

                                98fc6f3f34f4082b8d81cc50dc571ec06eb454ca

                                SHA256

                                f50fff32b15e4b61c3cb18655c3daf46a83556aef1f3ff8d9ed074f298f247a5

                                SHA512

                                993b723da7b0ffcaa731a1f06057bf2ebdc2fd518ef8765b4f625b9fd0094cc6abdccfe998d0e6cb760a3e5d6c411b197a47e67c1de5a6ec4315d017a552a2be

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                Filesize

                                152B

                                MD5

                                a1ea058d6231b47f5bb8557adba13351

                                SHA1

                                111dbb6ffff6517e11719a20683fd7f4ef0579d2

                                SHA256

                                f5a91a0770c54a1601557b8babfcc7813972275da171c384cc8929d2910a851f

                                SHA512

                                e613f481c50b5a7022a763d13ac1b1ebb6a9d4d973de95108d95d23844d9d526d8c90f391493f043e86e22e9a5abd8a3a4cab5f2def248033d0eb9421091889b

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                Filesize

                                5KB

                                MD5

                                f3e138a1e6bd1090675224e16c660a1c

                                SHA1

                                7e2520c8dbfa09f961ef6157a5b8caf9d11bd322

                                SHA256

                                277d3bbb5f46514ee4f00693af5ad273bdeb6441edbb476bb0c3f7ee6db4697a

                                SHA512

                                7ed44eeb6dbccc9eb422423ce9d4fc61fc5d8112bce06074f91e783d340f2533666508cccac8a4804c3a7ab7854ca4f292bcaab212d7ee1a99b5af18f08e801a

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                Filesize

                                6KB

                                MD5

                                60ac0f2b0b73ab085623e02b11373310

                                SHA1

                                646e0b07da744070504f0576444b3dd18951d14d

                                SHA256

                                820ef305c1c070e71af0a069d99ef30e85c958c05ed8cf8083af694b2fce35fb

                                SHA512

                                4605798212bb3b344b2620a448f94760b118d2ca53e55ce24354da59c836a86c9c2b46555e779e9febbc8f357ddeabf0e9185893b08d7013ae58e6c9140dfc3c

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                Filesize

                                16B

                                MD5

                                46295cac801e5d4857d09837238a6394

                                SHA1

                                44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                SHA256

                                0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                SHA512

                                8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                Filesize

                                16B

                                MD5

                                206702161f94c5cd39fadd03f4014d98

                                SHA1

                                bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                SHA256

                                1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                SHA512

                                0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                Filesize

                                11KB

                                MD5

                                97757cc7b3a51ecbf19aff6b4d8297cd

                                SHA1

                                8a3b9adeb5c823e6a2c76bd0e04c1a0d4ca11ddc

                                SHA256

                                d4e7e03ddd269e8bcb4632c4e33d352e8215daefa65454651348da6015f8c2aa

                                SHA512

                                826fb48b9bd0407af335e6adb455c1dc787a3016ec3f6f980762623a897e25bd07493f89cfae3ec65a46a9c7e0650c8a16a2ff4e51e989376aacefb43727676d

                              • C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\AC\BackgroundTransferApi\47eaab13-461a-4839-8a8c-c5a34d12de5f.down_data

                                Filesize

                                555KB

                                MD5

                                5683c0028832cae4ef93ca39c8ac5029

                                SHA1

                                248755e4e1db552e0b6f8651b04ca6d1b31a86fb

                                SHA256

                                855abd360d8a8d6974eba92b70cbd09ce519bc8773439993f9ab37cb6847309e

                                SHA512

                                aba434bd29be191c823b02ea9b639beb10647bbe7759bbffdaa790dfb1ec2c58d74c525ef11aacda209e4effe322d1d3a07b115446c8914b07a3bce4d8a0e2c3

                              • memory/2800-0-0x00007FFC23213000-0x00007FFC23215000-memory.dmp

                                Filesize

                                8KB

                              • memory/2800-4-0x00007FFC23210000-0x00007FFC23CD2000-memory.dmp

                                Filesize

                                10.8MB

                              • memory/2800-2-0x00007FFC23210000-0x00007FFC23CD2000-memory.dmp

                                Filesize

                                10.8MB

                              • memory/2800-1-0x000001CB11900000-0x000001CB11928000-memory.dmp

                                Filesize

                                160KB