Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/08/2026, 11:11

General

  • Target
    48745c8fea06434e0367a0343503008b68b78e5347c140f0bfb040a03902311e.exe
  • Size 4.4MB
  • Sample260811-nan1bsdj21
  • SHA256 48745c8fea06434e0367a0343503008b68b78e5347c140f0bfb040a03902311e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Executes dropped EXE 3 IoCs
  • AutoIT Executable 29 IoCs

    AutoIT scripts compiled to PE executables.

  • UPX packed file 35 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

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

  • NTFS ADS 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48745c8fea06434e0367a0343503008b68b78e5347c140f0bfb040a03902311e.exe
    "C:\Users\Admin\AppData\Local\Temp\48745c8fea06434e0367a0343503008b68b78e5347c140f0bfb040a03902311e.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3456
    • C:\Users\Admin\AppData\Local\Temp\48745c8fea06434e0367a0343503008b68b78e5347c140f0bfb040a03902311eSrv.exe
      C:\Users\Admin\AppData\Local\Temp\48745c8fea06434e0367a0343503008b68b78e5347c140f0bfb040a03902311eSrv.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5644
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5644 -s 332
        3⤵
        • Program crash
        PID:4476
    • C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\7Z.EXE
      "C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\7Z.EXE" x "C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\KMSmini.7z" -y -o"C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:5492
    • C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\x64\kms_x64.exe
      C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\x64\kms_x64.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • NTFS ADS
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2828
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5644 -ip 5644
    1⤵
      PID:4388

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          48745c8fea06434e0367a0343503008b68b78e5347c140f0bfb040a03902311eSrv.exe

          • Path C:\Users\Admin\AppData\Local\Temp\48745c8fea06434e0367a0343503008b68b78e5347c140f0bfb040a03902311eSrv.exe
          • Size 55KB
          • SHA256 fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScriptTemp.ini

          • Path C:\Users\Admin\AppData\Local\Temp\ScriptTemp.ini
          • Size 154B
          • SHA256 740ed00557a30170d3d399c062256b2a99afb246f1431544256cbb03823fbf4a
          • MD5 SHA1 SHA512 TLSH

          ScriptTemp.ini

          • Path C:\Users\Admin\AppData\Local\Temp\ScriptTemp.ini
          • Size 155B
          • SHA256 83ef2ec0bdf6c999466c0777e0bd62f6a66bfd72a7abe4fc39dc47d0a4b05933
          • MD5 SHA1 SHA512 TLSH

          7Z.EXE

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\7Z.EXE
          • Size 722KB
          • SHA256 ea308c76a2f927b160a143d94072b0dce232e04b751f0c6432a94e05164e716d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          1-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\1-1.bmp
          • Size 3KB
          • SHA256 8d3b094b0984a03453f11d7d587226f4e29665e1b0e04b76f009a8e8268fe18c
          • MD5 SHA1 SHA512 TLSH

          1-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\1-2.bmp
          • Size 3KB
          • SHA256 1ec1312347fee5a7cddda9d264b536f2a230de13acbd024a967ff9bd6d607a5b
          • MD5 SHA1 SHA512 TLSH

          12-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\12-1.bmp
          • Size 2KB
          • SHA256 9d7c6237e459455d792589c0d2ee7d5f02d0a62e403978d974b4049503eda4d2
          • MD5 SHA1 SHA512 TLSH

          12-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\12-2.bmp
          • Size 2KB
          • SHA256 80e1b7511127d4b36fc7f5a16fbbffeddbca2bdfc44c010d02b4657c94f3d20d
          • MD5 SHA1 SHA512 TLSH

          14-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\14-1.bmp
          • Size 3KB
          • SHA256 f6e73c93ce3c964a9e8969eff64bb12bd20685350b6dd8b2ef3d86f803dcbcc9
          • MD5 SHA1 SHA512 TLSH

          14-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\14-2.bmp
          • Size 3KB
          • SHA256 fa993936d1682bbce788e759bd1b2635b987e535adab6002792d0c316df5863c
          • MD5 SHA1 SHA512 TLSH

          15-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\15-1.bmp
          • Size 3KB
          • SHA256 fe17efd8e710e268b0b9c7374346e10c0e1f72927b3016c42a911d4c67e89439
          • MD5 SHA1 SHA512 TLSH

          15-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\15-2.bmp
          • Size 3KB
          • SHA256 85fba5bea5738ae5171a5807263d99ebb392719cc93dc0e10c12174bb974fbdb
          • MD5 SHA1 SHA512 TLSH

          17-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\17-1.bmp
          • Size 3KB
          • SHA256 de0640c44d43a43d2726e22ef87e80d9a571fa5b1682fd743f4be395526b6fa9
          • MD5 SHA1 SHA512 TLSH

          17-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\17-2.bmp
          • Size 3KB
          • SHA256 c267701bfc6b785772abee5ac8eb83fb2c13c09385a2a2c4a1cd451a67e9cb96
          • MD5 SHA1 SHA512 TLSH

          19-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\19-1.bmp
          • Size 536B
          • SHA256 17614e36cd05242a0eb00e3be671efe9aecc38ae7f747f6ea876bd4d5c7fa2bb
          • MD5 SHA1 SHA512 TLSH

          2-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\2-1.bmp
          • Size 3KB
          • SHA256 2c6ded923d9853647026dc1e71a276a4ed5594cb4b92ac673da1a748eac6e347
          • MD5 SHA1 SHA512 TLSH

          2-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\2-2.bmp
          • Size 3KB
          • SHA256 0fa6814298169bb6ba98a43b95f8e586c9ca7b35ea0e0a2252d1145f4af54da7
          • MD5 SHA1 SHA512 TLSH

          2-3.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\2-3.bmp
          • Size 3KB
          • SHA256 251dbb10854ceb2229d2bafd4afe0e953a392ba3b390aed65bdb83555d3a8563
          • MD5 SHA1 SHA512 TLSH

          21-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\21-1.bmp
          • Size 2KB
          • SHA256 de3d69c9da80d614dcf1b88e70f0fd370a70baa92d025b878f38cc2c9cec5899
          • MD5 SHA1 SHA512 TLSH

          21-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\21-2.bmp
          • Size 2KB
          • SHA256 ed1793a63a1a8629a941288cdd6a08b2f2ea5e08fae014ff96390fc04d9e8da2
          • MD5 SHA1 SHA512 TLSH

          3-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\3-1.bmp
          • Size 3KB
          • SHA256 98b285eb57bee3614cec6c1d0037420ac7c5c4e26b6fc20d59572ea9a11cf19a
          • MD5 SHA1 SHA512 TLSH

          3-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\3-2.bmp
          • Size 3KB
          • SHA256 9fc99137a049f69c40050c4d37d51f70e5c15872f6c2886172fb4bd071fc290b
          • MD5 SHA1 SHA512 TLSH

          3-3.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\3-3.bmp
          • Size 3KB
          • SHA256 46193fd3f44fee45b44e5c047f68944ed443717ce7060675992cb21e4ba8f366
          • MD5 SHA1 SHA512 TLSH

          4-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\4-1.bmp
          • Size 3KB
          • SHA256 25755db2351f0b97f1d90de0b3e5967d73411eb7ae7e8404b3f2f262b1507d57
          • MD5 SHA1 SHA512 TLSH

          4-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\4-2.bmp
          • Size 3KB
          • SHA256 b396ac8d18adf6288b05b603fe377ec062ef8cc1ae3dac765b17a9662456bf31
          • MD5 SHA1 SHA512 TLSH

          5-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\5-1.bmp
          • Size 1KB
          • SHA256 50dec083680509b4a2b10266d8366d36e7d044ffa9278b573c5361bcf821b5dd
          • MD5 SHA1 SHA512 TLSH

          5-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\5-2.bmp
          • Size 1KB
          • SHA256 ac57b5eaf87a5f7b4d01cc253bf45afa0d7a7982f1a17bf1fca304fe0fa64af1
          • MD5 SHA1 SHA512 TLSH

          6-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\6-1.bmp
          • Size 3KB
          • SHA256 c359b6f7e6ddb6f4bd9d003ca5df4cf0b2a92d3329d95c023bead0f3b0f8234d
          • MD5 SHA1 SHA512 TLSH

          6-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\6-2.bmp
          • Size 3KB
          • SHA256 174393290f92feacf88f183b1b098c20d8df7f522505b39d6a7d011fcf67c5b7
          • MD5 SHA1 SHA512 TLSH

          7-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\7-1.bmp
          • Size 3KB
          • SHA256 14f8e2863fe89119fc146f2b826f66ac1eb84fe90c275d94b428fd259e136195
          • MD5 SHA1 SHA512 TLSH

          7-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\7-2.bmp
          • Size 3KB
          • SHA256 958adf0643d2d66175955a0c450f5775c3c3b23c735ebffd680ed0e58bb583ac
          • MD5 SHA1 SHA512 TLSH

          8-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\8-1.bmp
          • Size 2KB
          • SHA256 f4586ca895ab86150f0c0c6a5bc3a0a3e28c88771cdc1fce26857deeb6d265c9
          • MD5 SHA1 SHA512 TLSH

          8-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\8-2.bmp
          • Size 2KB
          • SHA256 0f871fb3645cfc8a0d4b50bf47167304498b5e0a504b05b7f6ee6a684bbec1ff
          • MD5 SHA1 SHA512 TLSH

          9-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\9-1.bmp
          • Size 2KB
          • SHA256 d8e86d29c0abd96dc92fdbe4c0b7bf30367401e63ba0c1ee11a9d6f169fca8c5
          • MD5 SHA1 SHA512 TLSH

          9-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\9-2.bmp
          • Size 2KB
          • SHA256 53a4c25396160d3cb27d86093acfc43c6f540d8279e4fbad1172c9e784e3b38f
          • MD5 SHA1 SHA512 TLSH

          BACK6.jpg

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\BACK6.jpg
          • Size 36KB
          • SHA256 0f46e2389bd5c4f1871e3751a280d24b8434d3a56af29d5cc50a2260202684dc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Close.png

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\Close.png
          • Size 2KB
          • SHA256 a5968242aa845300fd5d97c0727c3afccf0c94fb2654d4d185c0afc936e43c91
          • MD5 SHA1 SHA512 TLSH

          Color.png

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\Color.png
          • Size 2KB
          • SHA256 a7f54d8a7cba923b98c239bb35f9dd7857df6a10a74ca3290b2b6ab63d76a440
          • MD5 SHA1 SHA512 TLSH

          Min.png

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\Min.png
          • Size 2KB
          • SHA256 1e510d24e9f110513ccd329e90242c2a897bb7902fcfb02d78b5480104455a4b
          • MD5 SHA1 SHA512 TLSH

          Setting.png

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\Setting.png
          • Size 2KB
          • SHA256 d1b457e3839c0e2816b6476e67f3714debada36b065bc915f714da97916e6d98
          • MD5 SHA1 SHA512 TLSH

          TAB1.png

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\TAB1.png
          • Size 3KB
          • SHA256 b4d7f989ad093fad070548da06b5beeb7e9b8c465cc58221077e3cfc5aba861f
          • MD5 SHA1 SHA512 TLSH

          TAB2.png

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\TAB2.png
          • Size 3KB
          • SHA256 3b6c31ebc247f6dae88356c297b44b49f741f6e2ace452097c961e9fb4db52fd
          • MD5 SHA1 SHA512 TLSH

          TAB3.png

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\TAB3.png
          • Size 3KB
          • SHA256 1e4085568a73918ccd812cf063153d9ab57a410be269afa8c068b9e3af2167f1
          • MD5 SHA1 SHA512 TLSH

          TAB4.png

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\TAB4.png
          • Size 3KB
          • SHA256 50b3a682102c909638de843c96da643705b520dc6f4bfd025b6cae1b6dd94fb8
          • MD5 SHA1 SHA512 TLSH

          TAB5.png

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\TAB5.png
          • Size 3KB
          • SHA256 a25b00803c986229355bafa9b6f89265e33629e571a589987c76bc3556377a85
          • MD5 SHA1 SHA512 TLSH

          logo.png

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\logo.png
          • Size 18KB
          • SHA256 375b10e59eb36efb92c424b9a3983cb34bb5ed9be8056960fd78f1cc292f04c9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          skin.png

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\skin.png
          • Size 3KB
          • SHA256 0751e6a9e67b49a32fcad384292aaae3cf9c85baa612c14e78a6977444cfc25c
          • MD5 SHA1 SHA512 TLSH

          smart-1.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\smart-1.bmp
          • Size 8KB
          • SHA256 961bfca28d74d0a07fcb4633131d8afa9589519be0543325dce12f9876161250
          • MD5 SHA1 SHA512 SSDEEP TLSH

          smart-2.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\smart-2.bmp
          • Size 8KB
          • SHA256 3ff234828053a77d09ce0b9571882b3bab9912a0fdc62bb4b22df759983b9681
          • MD5 SHA1 SHA512 SSDEEP TLSH

          smart.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\pic\smart.bmp
          • Size 1KB
          • SHA256 6a449a406bad7f221eabe550ee55449da30dee3d69282dea91f68cf82f4459b0
          • MD5 SHA1 SHA512 TLSH

          kms_x64.exe

          • Path C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds\x64\kms_x64.exe
          • Size 1.3MB
          • SHA256 01786126ac41b983db79e45275c0ebf3b5dc4091e1d67841a12aa23120fb7f78
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/2828-264-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-266-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-282-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-280-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-278-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-276-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-274-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-256-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-257-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-272-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-259-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-270-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-262-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-268-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/2828-207-0x00007FF77DDE0000-0x00007FF77E0A1000-memory.dmp

          memory/3456-265-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-2-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-281-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-261-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-267-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-260-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-269-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-258-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-271-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-263-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-273-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-14-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-275-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-279-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-277-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/3456-221-0x0000000000B70000-0x0000000001470000-memory.dmp

          memory/5644-6-0x00000000005D0000-0x00000000005DF000-memory.dmp

          memory/5644-7-0x0000000000400000-0x000000000042E000-memory.dmp

          memory/5644-5-0x0000000000400000-0x000000000042E000-memory.dmp