Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/10/2026, 23:05

General

  • Target
    setup.exe
  • Size 31.6MB
  • Sample261029-22746sty7m
  • SHA256 ece00cb92420f9d50d485cfa5dfcaf844f3af17ee6cb5e9ca5c46345fe4bac86
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 64 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Modifies registry class 35 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 15 IoCs
  • Suspicious use of SendNotifyMessage 10 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3500
    • C:\Windows\SysWOW64\regsvr32.exe
      "C:\Windows\system32\regsvr32.exe" /s "C:\Program Files (x86)\Balabolka\BFileExt.dll"
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1892
      • C:\Windows\system32\regsvr32.exe
        /s "C:\Program Files (x86)\Balabolka\BFileExt.dll"
        3⤵
        • Loads dropped DLL
        • Modifies registry class
        PID:3856
    • C:\Program Files (x86)\Balabolka\balabolka.exe
      "C:\Program Files (x86)\Balabolka\balabolka.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:3936
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c deldll.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3792
      • C:\Windows\SysWOW64\PING.EXE
        ping -n 2 -w 1000 127.0.0.1
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:3040
  • C:\Program Files (x86)\Balabolka\balabolka.exe
    "C:\Program Files (x86)\Balabolka\balabolka.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:3592
  • C:\Program Files (x86)\Balabolka\balabolka.exe
    "C:\Program Files (x86)\Balabolka\balabolka.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2308
  • C:\Program Files (x86)\Balabolka\balabolka.exe
    "C:\Program Files (x86)\Balabolka\balabolka.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4232

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        BFileExt.dll

        • Path C:\Program Files (x86)\Balabolka\BFileExt.dll
        • Size 362KB
        • SHA256 8a9a359dfb2b732daa10b8094456823aa7e54488038e6af33a0b6db1fa864e51
        • MD5 SHA1 SHA512 SSDEEP TLSH

        balabolka.exe

        • Path C:\Program Files (x86)\Balabolka\balabolka.exe
        • Size 12.2MB
        • SHA256 5eee0d187347762f61d4fafbf898203791800033bf5d2ab533620f73ff8f8d7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Program Files (x86)\Balabolka\libcrypto-3.dll
        • Size 4.3MB
        • SHA256 c98e95630b01eb42e7d930c9ff39fae91b69ab4664816bbdef6d2cad3c290f3f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libgcc_s_sjlj-1.dll

        • Path C:\Program Files (x86)\Balabolka\libgcc_s_sjlj-1.dll
        • Size 96KB
        • SHA256 fb3abbf91940ce2ac17210f04d98b27925e3c01613c15e4e7da99b4ffd017345
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libogg-0.dll

        • Path C:\Program Files (x86)\Balabolka\libogg-0.dll
        • Size 24KB
        • SHA256 87385e740235a7f7122e549edf1d2149b051c95c78965f1a78449e5959788a1d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libopus-0.dll

        • Path C:\Program Files (x86)\Balabolka\libopus-0.dll
        • Size 311KB
        • SHA256 fde67ca0f13abaab469c3625dbeac4feb623edc415695382e07ba3517d54a5e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libopusfile-0.dll

        • Path C:\Program Files (x86)\Balabolka\libopusfile-0.dll
        • Size 50KB
        • SHA256 0e28e09bcc45b229e5c76c917f38b18a4ef9cc435f4f64f1ad9ffa0438bf5f3d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Program Files (x86)\Balabolka\libssl-3.dll
        • Size 1.0MB
        • SHA256 18fef2964424cf31e0aa2935df3445840c7f6c52180b5d70f46680bce6c0a14c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libwinpthread-1.dll

        • Path C:\Program Files (x86)\Balabolka\libwinpthread-1.dll
        • Size 48KB
        • SHA256 1354d208c322e5b0adb6911562cbfb4bc6c4c82e4f73497cee563642037aeaac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Languages.xml

        • Path C:\Program Files (x86)\Balabolka\resources\Languages.xml
        • Size 247KB
        • SHA256 762f2f45aebc1fc5ddc544bd83fef931172ccc6eeb5c3a28d9f7e6556d5a7aac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uninstall.log

        • Path C:\Program Files (x86)\Balabolka\uninstall.log
        • Size 4KB
        • SHA256 302ae081300e42a57f0c663916994bc47de526c3ce8b366c839665b56dfea77a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chsdet.dll

        • Path C:\Program Files (x86)\Balabolka\utils\chsdet.dll
        • Size 131KB
        • SHA256 4fc191654e975fe38e68369bd59cee9b27f581e08666e3430ca3f595f37ad42a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libmpg123-0.dll

        • Path C:\Program Files (x86)\Balabolka\utils\libmpg123-0.dll
        • Size 541KB
        • SHA256 07daa0f7c6a4f6ab56d81cbd31292ade3aa3a932ba4a98ccfd1b75c905b3cbe9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        syllable.dll

        • Path C:\Program Files (x86)\Balabolka\utils\syllable.dll
        • Size 1.0MB
        • SHA256 f81446eec908bdc09488debb383fabe1a0beca9576324ae5a1249c87d4ffe8c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        deldll.bat

        • Path C:\Users\Admin\AppData\Local\Temp\deldll.bat
        • Size 200B
        • SHA256 9131de0fcaaf968896af9d58b6f37b4aa443455bb97c97bc142f295cee577bc4
        • MD5 SHA1 SHA512 TLSH

        7logo.bmp

        • Path C:\Users\Admin\AppData\Local\Temp\genteeC1\7logo.bmp
        • Size 7KB
        • SHA256 41a433347bbab486ce9604bf1deb626782f08523ca64b80641ef415704c0c61f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        guig.dll

        • Path C:\Users\Admin\AppData\Local\Temp\genteeC1\guig.dll
        • Size 20KB
        • SHA256 005c251c21d6a5ba1c3281e7b9f3b4f684d007e0c3486b34a545bb370d8420aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unppmd.dll

        • Path C:\Users\Admin\AppData\Local\Temp\genteeC1\unppmd.dll
        • Size 8KB
        • SHA256 d6f3429b8ffe80e1bc023de22bc23d9b4d384d89a9b22db51aa27c804581642d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        genteert.dll

        • Path C:\Users\Admin\AppData\Local\Temp\genteert.dll
        • Size 60KB
        • SHA256 54c0da1735bb1cb02b60c321de938488345f8d1d26bf389c8cb2acad5d01b831
        • MD5 SHA1 SHA512 SSDEEP TLSH

        balabolka.cfg

        • Path C:\Users\Admin\AppData\Roaming\Balabolka\balabolka.cfg
        • Size 91B
        • SHA256 63fc93c688a859524dd3a44ab05d85f7649c40d8d63af2a510e5c5c646cc8af5
        • MD5 SHA1 SHA512 TLSH

        balabolka.dat

        • Path C:\Users\Admin\AppData\Roaming\Balabolka\balabolka.dat
        • Size 26B
        • SHA256 93412431b44db63c2589ecbdc99c532e582a621aa0c8af02c06989ddee1543a1
        • MD5 SHA1 SHA512

        balabolka.echo

        • Path C:\Users\Admin\AppData\Roaming\Balabolka\balabolka.echo
        • Size 4B
        • SHA256 6f75f02bc7f65e75ad7e3cf0aa48d03276ac196d810f71f0eb162e127bee4a59
        • MD5 SHA1 SHA512

        English.hmg

        • Path C:\Users\Admin\AppData\Roaming\Balabolka\dict\English.hmg
        • Size 793B
        • SHA256 71c93cb8678860be64d331185b3fb98a25eb6b8bc82c5ffa947997d9b738d134
        • MD5 SHA1 SHA512 TLSH

        French.hmg

        • Path C:\Users\Admin\AppData\Roaming\Balabolka\dict\French.hmg
        • Size 1KB
        • SHA256 93d2ced1363dc7ac6b5f714b6cfc63083eac4d27c1adb20183f844a677df73c4
        • MD5 SHA1 SHA512 TLSH

        German.hmg

        • Path C:\Users\Admin\AppData\Roaming\Balabolka\dict\German.hmg
        • Size 467B
        • SHA256 06c5a18a46c69572f412e892ea292eac0619ef2a4108235e577cd2224ff88e34
        • MD5 SHA1 SHA512 TLSH

        Russian Nicolai (SAPI4).hmg

        • Path C:\Users\Admin\AppData\Roaming\Balabolka\dict\Russian Nicolai (SAPI4).hmg
        • Size 66KB
        • SHA256 ba98e3122ac14f4906499be6af1308613d4f4ee607ab2a36e30e408a6bac1f8a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Russian Olga.hmg

        • Path C:\Users\Admin\AppData\Roaming\Balabolka\dict\Russian Olga.hmg
        • Size 66KB
        • SHA256 d5e31449c29a88e0b992ed6578f2fcf7f791e2e73867e51f6094d5603ce37c4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ligature.dic

        • Path C:\Users\Admin\AppData\Roaming\Balabolka\dict\ligature.dic
        • Size 392B
        • SHA256 8253d49803e1d7d1b99869abaab08b344f441484355944639ba2ff2aa18b2b5a
        • MD5 SHA1 SHA512 TLSH

        sample.bxd

        • Path C:\Users\Admin\AppData\Roaming\Balabolka\dict\sample.bxd
        • Size 439B
        • SHA256 ba740dc63018d4c2f387cb7421432d0d4c196fc81709e74f8f0db89921f17aa1
        • MD5 SHA1 SHA512 TLSH

        memory/2308-779-0x00000000732C0000-0x000000007334D000-memory.dmp

        memory/2308-783-0x0000000070880000-0x000000007088D000-memory.dmp

        memory/2308-780-0x0000000001090000-0x00000000010B6000-memory.dmp

        memory/2308-846-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/2308-778-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/2308-786-0x0000000064B40000-0x0000000064B54000-memory.dmp

        memory/2308-818-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/2308-797-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/2308-867-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/2308-781-0x0000000003BE0000-0x0000000003CF1000-memory.dmp

        memory/2308-782-0x0000000067140000-0x0000000067154000-memory.dmp

        memory/2308-760-0x0000000001090000-0x00000000010B6000-memory.dmp

        memory/2308-785-0x000000006D0C0000-0x000000006D0DF000-memory.dmp

        memory/2308-884-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/2308-768-0x0000000003BE0000-0x0000000003CF1000-memory.dmp

        memory/2308-784-0x0000000062700000-0x0000000062754000-memory.dmp

        memory/3500-25-0x0000000003D10000-0x0000000003D11000-memory.dmp

        memory/3500-26-0x0000000003D00000-0x0000000003D01000-memory.dmp

        memory/3500-698-0x0000000003D20000-0x0000000003D21000-memory.dmp

        memory/3592-762-0x00000000732C0000-0x000000007334D000-memory.dmp

        memory/3592-893-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3592-763-0x0000000001050000-0x0000000001076000-memory.dmp

        memory/3592-761-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3592-769-0x00000000048A0000-0x00000000049B1000-memory.dmp

        memory/3592-842-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3592-830-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3592-863-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3592-787-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3592-741-0x0000000001050000-0x0000000001076000-memory.dmp

        memory/3592-905-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3592-806-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3856-696-0x000000011005E000-0x000000011005F000-memory.dmp

        memory/3936-753-0x00000000732C0000-0x000000007334D000-memory.dmp

        memory/3936-897-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3936-810-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3936-752-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3936-774-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3936-791-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3936-754-0x00000000014D0000-0x00000000014F6000-memory.dmp

        memory/3936-834-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3936-876-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3936-755-0x00000000048A0000-0x00000000049B1000-memory.dmp

        memory/3936-721-0x00000000048A0000-0x00000000049B1000-memory.dmp

        memory/3936-855-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/3936-711-0x00000000014D0000-0x00000000014F6000-memory.dmp

        memory/4232-816-0x0000000001090000-0x00000000010B6000-memory.dmp

        memory/4232-859-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/4232-838-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/4232-880-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/4232-815-0x00000000732C0000-0x000000007334D000-memory.dmp

        memory/4232-817-0x0000000004760000-0x0000000004871000-memory.dmp

        memory/4232-814-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/4232-901-0x0000000000400000-0x000000000104D000-memory.dmp

        memory/4232-796-0x0000000004760000-0x0000000004871000-memory.dmp