Resubmissions

24/10/2026, 13:38

261024-qxe22sfa733

24/10/2026, 13:37

261024-qw2vesvsg13

24/10/2026, 13:34

261024-qvenhabz8q7

24/10/2026, 13:31

261024-qsqmzsas3t7

Analysis

  • max time kernel
    0s
  • max time network
    1s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/10/2026, 13:38

General

  • Target
    https://github.com/NightfallGT/Mercurial-Grabber/releases
  • Sample261024-qxe22sfa73
Score
3/10

Malware Config

Signatures

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/NightfallGT/Mercurial-Grabber/releases
    1⤵
    • Enumerates system info in registry
    • Suspicious use of WriteProcessMemory
    PID:2244
    • 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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x23c,0x240,0x244,0x238,0x264,0x7ffb33a6c188,0x7ffb33a6c194,0x7ffb33a6c1a0
      2⤵
        PID:4672
      • 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 --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1780,i,14215975467212543916,16571368784553714776,524288 --field-trial-handle=2412,i,12985654776005963743,17901042674893803424,262144 --variations-seed-version --mojo-platform-channel-handle=2488 /prefetch:3
        2⤵
        • System Time Discovery
        PID:2608
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1652,i,15865328854128984602,2071258568106317175,262144 --field-trial-handle=2412,i,12985654776005963743,17901042674893803424,262144 --variations-seed-version --mojo-platform-channel-handle=2400 /prefetch:2
        2⤵
          PID:4024
        • 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 --lang=en-US --service-sandbox-type=service --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2336,i,5875391855890626913,8090084980466251640,524288 --field-trial-handle=2412,i,12985654776005963743,17901042674893803424,262144 --variations-seed-version --mojo-platform-channel-handle=2508 /prefetch:8
          2⤵
            PID:5172
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3456,i,10495920460527787806,10673816256154440344,2097152 --field-trial-handle=2412,i,12985654776005963743,17901042674893803424,262144 --variations-seed-version --mojo-platform-channel-handle=3516 /prefetch:1
            2⤵
              PID:2440
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3452,i,2580137127971761741,3604387812011417299,2097152 --field-trial-handle=2412,i,12985654776005963743,17901042674893803424,262144 --variations-seed-version --mojo-platform-channel-handle=3512 /prefetch:1
              2⤵
                PID:5512
            • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
              1⤵
                PID:4244

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    0dcb42c3-bea7-4fcf-8ccf-10e6663e6616.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0dcb42c3-bea7-4fcf-8ccf-10e6663e6616.tmp
                    • Size 25KB
                    • SHA256 5d60e9e562c34eb4c9bd91af699c5169d07a29cc93a27c769d69657acf92b158
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    settings.dat

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 db759c3c3934bf56069e934969b7b09f586fed452182c151bd01633b9b27bf87
                    • MD5 SHA1 SHA512 TLSH

                    565ee2d7-2123-418a-bca4-eb62709396f7.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\565ee2d7-2123-418a-bca4-eb62709396f7.tmp
                    • Size 2B
                    • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                    • MD5 SHA1 SHA512

                    CURRENT

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync App Settings\ghbmnnjooekpmoecnnnilnnbdlolhkhi\CURRENT
                    • Size 16B
                    • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                    • MD5 SHA1 SHA512

                    MANIFEST-000001

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Extension Settings\ghbmnnjooekpmoecnnnilnnbdlolhkhi\MANIFEST-000001
                    • Size 41B
                    • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                    • MD5 SHA1 SHA512

                    d4c6eabc-c209-4c60-b85e-43465aa5b882.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\d4c6eabc-c209-4c60-b85e-43465aa5b882.tmp
                    • Size 26KB
                    • SHA256 1412f26ba62f27fd57a564385ed7245f484eb9973c6716a2e02942a94b77a5b1
                    • MD5 SHA1 SHA512 SSDEEP TLSH