Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2024, 22:25

General

  • Target

    http://femboy.us

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://femboy.us
    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:3000
    • 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=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa270646f8,0x7ffa27064708,0x7ffa27064718
      2⤵
        PID:2352
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
        2⤵
          PID:1404
        • 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=2068,8057647798419116730,17536827960640830547,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2580 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4796
        • 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=2068,8057647798419116730,17536827960640830547,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
          2⤵
            PID:3344
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --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=3256 /prefetch:1
            2⤵
              PID:864
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3264 /prefetch:1
              2⤵
                PID:3272
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --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=4092 /prefetch:1
                2⤵
                  PID:2220
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4584 /prefetch:1
                  2⤵
                    PID:4888
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4872 /prefetch:8
                    2⤵
                      PID:2084
                    • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4872 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2516
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5544 /prefetch:1
                      2⤵
                        PID:2228
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --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=3604 /prefetch:1
                        2⤵
                          PID:4196
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4308 /prefetch:1
                          2⤵
                            PID:4136
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5700 /prefetch:1
                            2⤵
                              PID:8
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5904 /prefetch:1
                              2⤵
                                PID:3600
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,8057647798419116730,17536827960640830547,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5884 /prefetch:1
                                2⤵
                                  PID:3276
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1700
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3152

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

                                    Filesize

                                    330B

                                    MD5

                                    441bec366af45b182a8fdeae9d4ca57f

                                    SHA1

                                    397c8549be2c7a8f0144eb755193c00938d00ef8

                                    SHA256

                                    41cf7c48e110bffb565953570daadabf1273c2df7f1cbbee91613aef4a13cb62

                                    SHA512

                                    bdfedb3b4b4e5e9ada7dc8518b8ac1ba064f3a0e6755982053cd2903f49172f559818a5e912d34669693351a671ee4074097ebcf3339ff94744e372f04a8af3b

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

                                    Filesize

                                    152B

                                    MD5

                                    1ac52e2503cc26baee4322f02f5b8d9c

                                    SHA1

                                    38e0cee911f5f2a24888a64780ffdf6fa72207c8

                                    SHA256

                                    f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4

                                    SHA512

                                    7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834

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

                                    Filesize

                                    152B

                                    MD5

                                    b2a1398f937474c51a48b347387ee36a

                                    SHA1

                                    922a8567f09e68a04233e84e5919043034635949

                                    SHA256

                                    2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6

                                    SHA512

                                    4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                                    Filesize

                                    696B

                                    MD5

                                    c9efd2748f9033aa3eccadcd1c65aa33

                                    SHA1

                                    bb63e4872670d30dd64273e6a338aaeddae4f372

                                    SHA256

                                    e83fded58f04420738ad15913f4b2183e809198c52883158b0bc82ab64deb550

                                    SHA512

                                    f3742622bd0f91936c13ef971cba2800fc0ca8e99b95c60301408b613530e0f1d7a6f8ad488fe8af446324827ec8aa2020f3863fe3ca08750b0a25807de127c2

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

                                    Filesize

                                    1KB

                                    MD5

                                    712baccc6cda68da473d6efbd6387bfd

                                    SHA1

                                    79969bcb006e83a4562c720a7a949cb960da02cc

                                    SHA256

                                    de32a4ac56363c66df110613cda0bcd1ae6b8b66e5dfc37da18af9da2a259d6a

                                    SHA512

                                    30930f003132e316d7a3f6e8f6fb8dc0ac2a3936ee4393d87549ba3a113b7ff2066b2bc89fc5e3d081a665181a697c836f44c2c2286be1e2e8caf6c6e090e1d9

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

                                    Filesize

                                    6KB

                                    MD5

                                    70e96281385df3ed64180c1ee244a711

                                    SHA1

                                    168367e31f21df9f5ae54a13cf502b137f6da0ca

                                    SHA256

                                    9844bc7396fa6e0a59270d6c53039bdf5835e2b1cf3a51b23ac9e834f135bbcb

                                    SHA512

                                    f6beaca321a35783b1012317fdf339414aff757761cbe1f9dcc30c4ae9e155a9f2aa1013d071c1153f56bc4a7b8b7ae8a35e47038d4d59397429c0c5c28fac9b

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

                                    Filesize

                                    5KB

                                    MD5

                                    7967e6490215abc12956fd96c9d841d5

                                    SHA1

                                    f7b57f3a669c7556c7be7d00d4b340b500eed736

                                    SHA256

                                    80b604b2ecc5cd5ede88fc722c120608010360db5dcecc1bdc3adf279bc61c68

                                    SHA512

                                    0cb4f4b4a5c329e1444651ab0f3e412f060c7b95378858bbe80f3ebb79520ed4ecefc14a7f0a802ac833862c6d6b18f15c6715bd7371f8bf7c086d69a7d5718a

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

                                    Filesize

                                    7KB

                                    MD5

                                    418210c6f16686b54337fbb8e5f06703

                                    SHA1

                                    e37f18fac8ec34582ab49b86b8fd5122970212a2

                                    SHA256

                                    fd69d66d1f8978eada1c3f63325b79689cf9b1e8aa0177bcaa100aaed84a021e

                                    SHA512

                                    584ae7948f5baa1f9b0248cd77a1112db086716bc695ca12a8b6eca003383f4663d053ea98372ff76d0751008fe436ab0bb1e1e31d516b397edf80dc0e02fe3a

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

                                    Filesize

                                    6KB

                                    MD5

                                    db46de72b3e053821a91ab0cecad5698

                                    SHA1

                                    7d258922bf0332f45ae58b623823b6b7509cc70c

                                    SHA256

                                    a47976669c2ddc870fb5eecb9bf20bce175f4b93c84a048daf355b83c756eb3f

                                    SHA512

                                    86475236bb1bb7dfce205dcd7667c6dd9b2d4df03e5f6063bd3168a6c16778aab6ea9bf94bda987357e87c2c8ab653f81f8a800634ecc3bed5864ec73385a076

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

                                    Filesize

                                    1KB

                                    MD5

                                    5eb88e8e75c80aafa71c9d356e328da1

                                    SHA1

                                    ea9b73006ee15739c5ac1620a2048a26a12fba3c

                                    SHA256

                                    30f7ad80d5b978c2f2d1648f360997839135dbe5133ad19a4be5821b00fb6c4c

                                    SHA512

                                    9dcb68b95066bab9a1d004ae29046dd1abf62b3812709c9b06c81d6d8f685f4ed2b4abbfccf2d513b1bc350e6d4f943a7f341652dcc9fecb39d6afb3b2aab59f

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57a5c5.TMP

                                    Filesize

                                    1KB

                                    MD5

                                    2103245ec1a468f1ceceeb9f9f89da40

                                    SHA1

                                    472db58e20f3b90b895c0a8e75a78d95ede89e08

                                    SHA256

                                    91d6240fc8f898999a975c5a0499f59ae3f965e57901efa16ebd225f134eaaf2

                                    SHA512

                                    2c2c958cc19fe61d138ba1de581a0f8b78206333c0179b267b179e888d0ab4777108b9e340c7a4cb0754bb773bac5cde02f3f82f03b7cff58f12db8a47fb53fa

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

                                    Filesize

                                    16B

                                    MD5

                                    6752a1d65b201c13b62ea44016eb221f

                                    SHA1

                                    58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                    SHA256

                                    0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                    SHA512

                                    9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                                    Filesize

                                    11KB

                                    MD5

                                    f1efd2b293f0e3fb95d1e9f5e7da5d30

                                    SHA1

                                    cf6cb97b936bfc163e055a5d7352735c5b7e9208

                                    SHA256

                                    19fb1b463176acd8f0bebea7820cbe5a9b883a9862da2e5e8939c8303a7fe731

                                    SHA512

                                    32bb9ebfadb4845b87b3e3b85b55ff27bc79ecb8ad316d7580aa2de2c50d4c505bda821352c90f3479f209565d3c52165ba038ecf95942323c901af769341ad5

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

                                    Filesize

                                    11KB

                                    MD5

                                    a54c8ae84e0c41a67ef5c0e4a4bdc7f1

                                    SHA1

                                    a2aef0ffa564df9e599974c05b1d4a575bea6129

                                    SHA256

                                    04a7df3722b5f917699a8f742f79c21fc8e7232a085c8a963ecbbb16f586002c

                                    SHA512

                                    dffb4df4a74acbb0ae1c7425110ee98c01104174c15263cc1a46f6968d64bd0260a8c38028fef929cf1e96ce5174292810b1d5bc318505094da897e1c19fa8e3