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Resubmissions

02/08/2024, 15:17

240802-spa48syhnr 3

02/08/2024, 15:16

240802-snzffatgjh 3

02/08/2024, 15:12

240802-slc5esygmr 8

02/08/2024, 15:09

240802-sjqbzayfpq 8

02/08/2024, 15:06

240802-sg2bfsteka 3

02/08/2024, 14:51

240802-r8gkpatame 7

Analysis

  • max time kernel
    95s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/08/2024, 15:06

General

  • Target

    TALKIT.exe

  • Size

    534KB

  • MD5

    bbc3687e84989e3f70f2179ba9a458b3

  • SHA1

    7059147afcd22233c1180fa386414b8e9f8bc10c

  • SHA256

    49534e847f24fdd727ada248666c5ebbbf7cefff54443df1dd56240cccb50a97

  • SHA512

    e66f6881fb5e3f4a7911fd8edfae82f88d4c4089eab2efb180fbc5c0860edd298c85d838426e0ba4cec0d392ae76c470fcb442b9699c841d5919e008e5a5fac5

  • SSDEEP

    12288:Hjv3p0iAiC7vbJPnZRJ49YwnX4P5g2OVs/wZfdjWPb/h9BiyLtNd:HdsNd

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TALKIT.exe
    "C:\Users\Admin\AppData\Local\Temp\TALKIT.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4612
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --default-search-provider=? --out-pipe-name=MSEdgeDefault47ecd257hfc73h4bf8hb5e0h58481d5a0622
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1264
    • 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=0x120,0x124,0x128,0xfc,0x12c,0x7ffb434546f8,0x7ffb43454708,0x7ffb43454718
      2⤵
        PID:1588
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1996,4809180014252519569,7151724932369623030,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2032 /prefetch:2
        2⤵
          PID:2960
        • 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=1996,4809180014252519569,7151724932369623030,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2360 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3556
        • 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=1996,4809180014252519569,7151724932369623030,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2744 /prefetch:8
          2⤵
            PID:3688
        • C:\Windows\System32\CompPkgSrv.exe
          C:\Windows\System32\CompPkgSrv.exe -Embedding
          1⤵
            PID:4996
          • C:\Windows\System32\CompPkgSrv.exe
            C:\Windows\System32\CompPkgSrv.exe -Embedding
            1⤵
              PID:2740

            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

              ee3b30a1359db628dcaf6b053a049740

              SHA1

              35bb7a4d99bce5d4ff9e080b6078dd8d9ca9cb1d

              SHA256

              3d145dcba409bab26909c6090fe80bb55a0c030d226f26bb4e04b1bd495f5212

              SHA512

              6825eef8c8fc940d1e21c31e8643f969386fc5c5f467b6ae4a6709dd09f35632bfa2b87f3bc828a8dc6d70533dc7fbfcef6772e2b73586286680f4b567d92c7c

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

              Filesize

              6KB

              MD5

              3a16883674418363878995ab33ab3e98

              SHA1

              3908e31dc5857fa5e075f12cc8411f9b59d3f8d1

              SHA256

              f66e2b467f03ca366fc907f8d49ba360e1b8494f5c1e2fed51069a61948245e7

              SHA512

              c4a1daa55f6084dda18773a91d6fcdbd1885e1d5e67e0e9567810184a78da89faf4897626c8631c65df30bc2477d76d4f9fefdb35f5b96fbaceebfea95ab959e

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

              Filesize

              8KB

              MD5

              2108e1f68841b574917d7f144de627c8

              SHA1

              815e314ac058305120c56cbc550c57e6dcfb9d9d

              SHA256

              8b9c0a13d3dc49689ded9bfa0aa87a22f5d2d782db44123d4cbd18dbb389b7ab

              SHA512

              17d2914ff8286536ebdd8a9f0401e328511befc9bcc2e1bdc1a7180edcd0485d802a922c4db7e11babd307b6c84c2c11a58d9b43ab7da36ac333d1c2d4d30da1