Analysis

  • max time kernel
    101s
  • max time network
    104s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250502-en
  • resource tags

    arch:x64arch:x86image:win11-20250502-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    28/05/2025, 17:49

General

  • Target
    rusifikator-dlya-the-hunter-call-of-the-wild_patched.exe
  • Size 1.5MB
  • Sample250528-wefhra1vcv
  • SHA256 072a6463f71cf233bcb0dd40bb572a1df620b0dbb7aa36fc84410790c032ff8d
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 7 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rusifikator-dlya-the-hunter-call-of-the-wild_patched.exe
    "C:\Users\Admin\AppData\Local\Temp\rusifikator-dlya-the-hunter-call-of-the-wild_patched.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:248
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c copy Roommate.xls Roommate.xls.bat & Roommate.xls.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1476
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2148
      • C:\Windows\SysWOW64\findstr.exe
        findstr /I "opssvc wrsa"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:692
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:448
      • C:\Windows\SysWOW64\findstr.exe
        findstr "bdservicehost SophosHealth AvastUI AVGUI nsWscSvc ekrn"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2392
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c md 176152
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5580
      • C:\Windows\SysWOW64\extrac32.exe
        extrac32 /Y /E Modeling.xls
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1048
      • C:\Windows\SysWOW64\findstr.exe
        findstr /V "Explanation" Me
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5384
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c copy /b ..\Dp.xls + ..\Wilderness.xls + ..\Spray.xls + ..\Circle.xls + ..\Aggregate.xls + ..\Mpeg.xls + ..\Swiss.xls + ..\Leu.xls + ..\Controls.xls + ..\Quad.xls + ..\Powerpoint.xls f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1648
      • C:\Users\Admin\AppData\Local\Temp\176152\Concern.com
        Concern.com f
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:3512
        • C:\Users\Admin\AppData\Local\Temp\176152\Concern.com
          C:\Users\Admin\AppData\Local\Temp\176152\Concern.com
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          PID:5308
      • C:\Windows\SysWOW64\choice.exe
        choice /d y /t 5
        3⤵
        • System Location Discovery: System Language Discovery
        PID:540

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        Concern.com

        • Path C:\Users\Admin\AppData\Local\Temp\176152\Concern.com
        • Size 1.0MB
        • SHA256 69d2f1718ea284829ddf8c1a0b39742ae59f2f21f152a664baa01940ef43e353
        • MD5 SHA1 SHA512 SSDEEP

        f

        • Path C:\Users\Admin\AppData\Local\Temp\176152\f
        • Size 815KB
        • SHA256 0a012be5eae57518390a6f6b09d221edc2da9bee16df83798011976b22443f22
        • MD5 SHA1 SHA512 SSDEEP

        Aggregate.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Aggregate.xls
        • Size 59KB
        • SHA256 6ed95df17ae5db6702c43c411a099e6196a771d1d6fd018518a01a130975fa67
        • MD5 SHA1 SHA512 SSDEEP

        Arctic

        • Path C:\Users\Admin\AppData\Local\Temp\Arctic
        • Size 111KB
        • SHA256 839bcf8a3ee7603309373791dd02dfe357388f6ae6831abc8588792509abe971
        • MD5 SHA1 SHA512 SSDEEP

        Assisted

        • Path C:\Users\Admin\AppData\Local\Temp\Assisted
        • Size 50KB
        • SHA256 46d1859c5e061af73413e32ecc2ebc3856e8a327ee5215244810388d017cf740
        • MD5 SHA1 SHA512 SSDEEP

        Assure

        • Path C:\Users\Admin\AppData\Local\Temp\Assure
        • Size 114KB
        • SHA256 a05b937f0cf6f86c8bd1e930a1f2638b35444635f3182bb773ee3c4d7f449f28
        • MD5 SHA1 SHA512 SSDEEP

        Bangladesh

        • Path C:\Users\Admin\AppData\Local\Temp\Bangladesh
        • Size 137KB
        • SHA256 8eb6fdbbd4412b4cb6dd95647cbeb79a6d180e042342f57c0bdea0eda0409516
        • MD5 SHA1 SHA512 SSDEEP

        Circle.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Circle.xls
        • Size 79KB
        • SHA256 1778358356632062f9e30295004b7ba126375851e0f5a5bffa7b836a42b6c772
        • MD5 SHA1 SHA512 SSDEEP

        Controls.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Controls.xls
        • Size 92KB
        • SHA256 a6f86b2d8633eb38c57f747b83fd988523e40e1cb33c71e2d735cee622e1957a
        • MD5 SHA1 SHA512 SSDEEP

        Damaged

        • Path C:\Users\Admin\AppData\Local\Temp\Damaged
        • Size 88KB
        • SHA256 6c786c6770e6c5187be22ee0bd7848d457cdc24ba02423b6e7da2e0efc4a3a47
        • MD5 SHA1 SHA512 SSDEEP

        Dp.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Dp.xls
        • Size 94KB
        • SHA256 35369135ed9e61c0e838e388a0b422cdbc50411f1bbd7f052c0110e5dfe8c7e6
        • MD5 SHA1 SHA512 SSDEEP

        Explosion

        • Path C:\Users\Admin\AppData\Local\Temp\Explosion
        • Size 105KB
        • SHA256 235f9d68b78b17ed6f77bfe792d15d365d4bb19557551f5e6c5890440f9eb7aa
        • MD5 SHA1 SHA512 SSDEEP

        Joins

        • Path C:\Users\Admin\AppData\Local\Temp\Joins
        • Size 124KB
        • SHA256 ae3f8107f115155bfce5d3d80c5f16461e2faaaa3f7e5123ebfafe705d34896d
        • MD5 SHA1 SHA512 SSDEEP

        Leu.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Leu.xls
        • Size 68KB
        • SHA256 2b6d5debce8b59caec609d12000aeb1c908203d7abfe42e0c2103b946c474dc5
        • MD5 SHA1 SHA512 SSDEEP

        Management

        • Path C:\Users\Admin\AppData\Local\Temp\Management
        • Size 15KB
        • SHA256 cd654dca3e4ecca384fe1e0d20e3143b5f2d1695ea8375fef00d47320d9b2da9
        • MD5 SHA1 SHA512 SSDEEP

        Me

        • Path C:\Users\Admin\AppData\Local\Temp\Me
        • Size 755B
        • SHA256 4cf3ccb13dce9e71f884e871e8dea89bfeb60785369591d7181aeb1eade383bc
        • MD5 SHA1 SHA512

        Modeling.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Modeling.xls
        • Size 511KB
        • SHA256 91bbf6d615cb49ff6931f955edc051940ee5b7139e27d2ca391b362edba1a67a
        • MD5 SHA1 SHA512 SSDEEP

        Mpeg.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Mpeg.xls
        • Size 99KB
        • SHA256 0cd7c0850d3075777181efdfcdd45e62fd3fec295bf7588ee084f67c1b6647fe
        • MD5 SHA1 SHA512 SSDEEP

        Normally

        • Path C:\Users\Admin\AppData\Local\Temp\Normally
        • Size 88KB
        • SHA256 100c9574fcd62b7dbd730a6adca852cffa2771ef095b237da44e0ffcfed7d3d1
        • MD5 SHA1 SHA512 SSDEEP

        Objectives

        • Path C:\Users\Admin\AppData\Local\Temp\Objectives
        • Size 87KB
        • SHA256 ada8951c70e957f50132e21130e433451900e22950d16221ab1b7d21285aa572
        • MD5 SHA1 SHA512 SSDEEP

        Powerpoint.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Powerpoint.xls
        • Size 46KB
        • SHA256 b61a2918e8b719f46267dd6bb9a0be21d5ac8bd7e66008f8ca593e117b3811cd
        • MD5 SHA1 SHA512 SSDEEP

        Quad.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Quad.xls
        • Size 73KB
        • SHA256 e28c0f2195e6a89de3231eea2b09b210e02ffe5865db68b68e43727766aa6424
        • MD5 SHA1 SHA512 SSDEEP

        Roommate.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Roommate.xls
        • Size 9KB
        • SHA256 38827a09173c94030d02a2d701ea95fa25cf0cf9c09c38d4a6c9c0e5dd7406fd
        • MD5 SHA1 SHA512 SSDEEP

        Sacrifice

        • Path C:\Users\Admin\AppData\Local\Temp\Sacrifice
        • Size 50KB
        • SHA256 8ead6de90436ea2c94ba3c0f8befa35fd50448521f1ea3d91567a20083e151f0
        • MD5 SHA1 SHA512 SSDEEP

        Spray.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Spray.xls
        • Size 67KB
        • SHA256 6aa4450fdddfd79bf1886585d0da9bde587238a8d64b231759102f83570f07c0
        • MD5 SHA1 SHA512 SSDEEP

        Swiss.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Swiss.xls
        • Size 87KB
        • SHA256 2674eb1593fed6c4058d234e5c5621cca2bc294d75a33839bdec3cf5780f3a79
        • MD5 SHA1 SHA512 SSDEEP

        Wilderness.xls

        • Path C:\Users\Admin\AppData\Local\Temp\Wilderness.xls
        • Size 51KB
        • SHA256 86cfd346cbb3363463ad94b2d1d1ceb53d1ced725093f7ffeaee5539173119ba
        • MD5 SHA1 SHA512 SSDEEP

        Word

        • Path C:\Users\Admin\AppData\Local\Temp\Word
        • Size 70KB
        • SHA256 a299e21b54617bc413f450492d8eb3d7fad4ea08b8edf223815e17f2d8b8373a
        • MD5 SHA1 SHA512 SSDEEP

        memory/5308-294-0x00007FF902F80000-0x00007FF90303D000-memory.dmp

        memory/5308-288-0x00000156B6F70000-0x00000156B6FF5000-memory.dmp

        memory/5308-290-0x00000156B6F70000-0x00000156B6FF5000-memory.dmp

        memory/5308-291-0x00000156B8C10000-0x00000156B9010000-memory.dmp

        memory/5308-287-0x00000156B6F70000-0x00000156B6FF5000-memory.dmp

        memory/5308-292-0x00000156B8C10000-0x00000156B9010000-memory.dmp

        memory/5308-295-0x00007FF9016F0000-0x00007FF901A64000-memory.dmp

        memory/5308-293-0x00007FF904140000-0x00007FF904349000-memory.dmp