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Analysis

  • max time kernel
    104s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/01/2025, 15:07

General

  • Target

    LOFITOOL (2).rar

  • Size

    114.4MB

  • MD5

    83568c2f1f7f076a9d4451953b11dc76

  • SHA1

    a51965cf426d8acd904f82b415f4984018719005

  • SHA256

    7261318b3b19590c73fd837ddea24e7234f7ecb39c4971fc4354accc30df95ca

  • SHA512

    5a9c7e9f92e71c83ecc99cb39623375e5f4ff030c305c981fe7a4ed6a5cb73e9c796964043ca46065147516289d223567898ade3826f9cd886de33ccd50b8403

  • SSDEEP

    3145728:QtyqDz00snGpwnE5j1qZPTrGRF37UllfX48txk4aS5g/1JcKAyeUU:4yqiBnEbS+RFgllfX4aJfRPyW

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 4 IoCs
  • Obfuscated with Agile.Net obfuscator 16 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Modifies registry class 37 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\LOFITOOL (2).rar"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:3076
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:1192
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Desktop\multitool\main.bat" "
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2900
      • C:\Windows\system32\chcp.com
        chcp 65001
        2⤵
          PID:1468
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "prompt $H &echo on &for %B in (1) do rem"
          2⤵
            PID:4448
          • C:\Users\Admin\Desktop\multitool\files\mb.exe
            mb.exe
            2⤵
            • Executes dropped EXE
            PID:5060
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "prompt $H &echo on &for %B in (1) do rem"
            2⤵
              PID:3360
            • C:\Users\Admin\Desktop\multitool\files\mb2.exe
              mb2.exe
              2⤵
              • Executes dropped EXE
              • Suspicious use of NtSetInformationThreadHideFromDebugger
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: GetForegroundWindowSpam
              • Suspicious use of SetWindowsHookEx
              PID:988
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c "prompt $H &echo on &for %B in (1) do rem"
              2⤵
                PID:4980
              • C:\Users\Admin\Desktop\multitool\files\wb.exe
                wb.exe
                2⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Modifies registry class
                • Suspicious use of SetWindowsHookEx
                PID:4816
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c "prompt $H &echo on &for %B in (1) do rem"
                2⤵
                  PID:5080
                • C:\Users\Admin\Desktop\multitool\files\sb.exe
                  sb.exe
                  2⤵
                  • Executes dropped EXE
                  PID:4112
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c "prompt $H &echo on &for %B in (1) do rem"
                  2⤵
                    PID:2748

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Users\Admin\Desktop\multitool\files\Bunifu.Licensing.dll

                  Filesize

                  1.3MB

                  MD5

                  2b2740e0c34a46de31cf9da8a75d77cf

                  SHA1

                  242324f1112e6387cda41686291b6e9a415eeb8c

                  SHA256

                  a9be91cae167702885a5ca74273db779e3e391e2e604cc03779ed403c53ebe43

                  SHA512

                  605eb300b159e6ed2ee872b6ee378eed7dde6541000221fcd94d52057be91cb3c7dd65c7203f05e0718303b157b6fb941498b5e653501f97f0417d459da6bc40

                • C:\Users\Admin\Desktop\multitool\files\Bunifu.UI.WinForms.1.5.3.dll

                  Filesize

                  342KB

                  MD5

                  41c216d27c71a227774e680e95e99f31

                  SHA1

                  0a2a93d4ecbf4bbec2faf110066c6b4472b0dbf5

                  SHA256

                  012d717b4ac00c3686a772757f49c1908e223624e3974314cdb9fc9291073305

                  SHA512

                  e355ba11e41b668e4459f709e87c3e212c8986ea894791d9155791ea9d7315372fb51531eb69204ed2ee38e242de7629e4a2f090c05bf9deeea9ea965ffaf651

                • C:\Users\Admin\Desktop\multitool\files\Bunifu.UI.WinForms.BunifuButton.dll

                  Filesize

                  107KB

                  MD5

                  21f999e5ac72a16077511d41590822de

                  SHA1

                  d8bb1a8a291f73cdf2b5658b2b65736c87db19dd

                  SHA256

                  2a62c78f1f0db2e3258135b50f7885e6734c31c74a8f2f5782f285aa268c2f71

                  SHA512

                  e04fe31870f266d772829053a6bb210a9513ff5c8c0f9a3a267ddbe1875125496caa602baf44a4e241ef84d933bd55b79af43d5871ed10c81711adecee78b8e3

                • C:\Users\Admin\Desktop\multitool\files\Bunifu.UI.WinForms.BunifuCheckBox.dll

                  Filesize

                  102KB

                  MD5

                  ef11f59a9381df17d7ab94434f79f260

                  SHA1

                  ec11e46a636fe3927fd5fa7c30be65b958853ef0

                  SHA256

                  390252aeb6fd76a954a03853c3d883e0360dc8b3f2cf8cfed5ba94e4e5a24da4

                  SHA512

                  612b1b0f9204c605ff5e9b91816e674cdaea71fa69f81a5a7f475bf1cc8d5e12687deb1b0118b07b3d7e4764adede0576f8fc799f8155a65a70e5dafff50f73d

                • C:\Users\Admin\Desktop\multitool\files\Bunifu.UI.WinForms.BunifuColorTransition.dll

                  Filesize

                  38KB

                  MD5

                  539d803013c0b1592d0e17a740d72687

                  SHA1

                  b0ce15e0f096d027b1d1482afa9d93bafd160f7a

                  SHA256

                  500adece1fba76dfb2fa628de9886a2661ed1a4e58a7717a5fee607206bb1d81

                  SHA512

                  77d8ab7a949db41a79371cf2ebd5d67bd4a38dd040de0073c878f50b2a6409fae2dc5db7cbf375fbc1bc571838b0a6d4848bdecc1420d91633b878585c94b9dd

                • C:\Users\Admin\Desktop\multitool\files\Bunifu.UI.WinForms.BunifuLabel.dll

                  Filesize

                  420KB

                  MD5

                  73ca0338c9c3b7901d3621b346c76a7a

                  SHA1

                  79d26ee6e1bf0beb2ee0593562592de8ff01935b

                  SHA256

                  a505193910f7b8fd6123c00bb437bff3d2a4f28c970e24207d395554765e6ad4

                  SHA512

                  53e0b84dffbec8e465955bc91f1207ba56a55543ba3c00c66997b3ee3d4cb904e027915a12f7a9dc79ffef4cde633c9b7543436c4ab97785ca2169bc3d4aeede

                • C:\Users\Admin\Desktop\multitool\files\Bunifu.UI.WinForms.BunifuShadowPanel.dll

                  Filesize

                  45KB

                  MD5

                  ebaf1a6efa8c7a04d174be7e0df602a7

                  SHA1

                  ce08c80e52b6cf3f62ba82408d8f32ae6bcef0d8

                  SHA256

                  1858b16074d7f9b73f462e3adcc77309800594fa96f2e0904c810eda4eaf5e86

                  SHA512

                  4ffd5dcb59a4a03273c4e88047c7d398f098302b9485d07cf5549ca0d72467102aafa69298e248250df154a8b09f7560e634cca9cb1af2838baf3965aa645b31

                • C:\Users\Admin\Desktop\multitool\files\Bunifu.UI.WinForms.BunifuTextBox.dll

                  Filesize

                  112KB

                  MD5

                  fd2042c49df3e74e096b8cee8cc9fe43

                  SHA1

                  4ccdb0e13c24fb71f502d50e34f00c39bcacf307

                  SHA256

                  4569393e1aad7498c6a7c8a84f79d0cd7a1d0656e912d0ddb607b61163673976

                  SHA512

                  c93ad9cb411c311b0feeefdf2089c0c13098c7d2bab56345f4e9a7fc515965a3893c613d494adbbb066801eeb3dc32237a8322f7a5f876284a06b447efdad641

                • C:\Users\Admin\Desktop\multitool\files\Umbral.builder.pdb

                  Filesize

                  113KB

                  MD5

                  9923a8c48c0375680cd8f34fb9a6b8d0

                  SHA1

                  d1e8cf4fbfa19bf86e3877a641e8e3f2582d95c6

                  SHA256

                  58f1ca3f7165b0688db2cbf2ec91c0df5dacb43ee03fcd9ddd2a500d162e6899

                  SHA512

                  ac0222ec40f5fc62007314ef5e387a0c60743305b50b43d34c56eaad8fbe9210847206067f7ea0f5eede0be6dd5a0729ce4477fa367557b10b5017c721222c04

                • C:\Users\Admin\Desktop\multitool\files\mb2.exe

                  Filesize

                  16.9MB

                  MD5

                  16f75bebf90012a5dfe1fcc7fb96b69f

                  SHA1

                  34d14ebfecaee6d933ab4a3f756955104ebf2d14

                  SHA256

                  ee3b2bb6604bb428293d25e1e778e50b2adb0f227afbcabd4f5c7f7dbdd6d278

                  SHA512

                  8d405ddcef3ba54dc002b0951c9e47156fdcedca26a1c81b911adaf12e58ef7edefe0bdf0fe79bc61de32620bf6032ce59ff2b2fbaf4891cb2c638b95c29bb46

                • C:\Users\Admin\Desktop\multitool\files\sb.exe

                  Filesize

                  114KB

                  MD5

                  d91fb6867df7e4303d98b5e90faae73c

                  SHA1

                  496f53ad8cd9381f1c1b577a73e978081002c1db

                  SHA256

                  bb19b002df31e1196b4e6530cf54c449e9cf1383d3adc5334a0442fa96b36344

                  SHA512

                  5dbcfe9bf567c6f1e18027950726af1835ab8b363ba8b040fd379b4cfe94b0894bc969b3c04fa4f1964b441a7b894bd4d37f3aabe3ea31396687a6ca093cfdc9

                • C:\Users\Admin\Desktop\multitool\files\wb.exe

                  Filesize

                  2.3MB

                  MD5

                  e142b5538058ce6b3a93418fae3ff592

                  SHA1

                  701f7417e23b45d97d670bb559761f8127642b6c

                  SHA256

                  e0690e6ba71039e1be5161e7e93ffc7a7882f57a5d38e3f7d4e9a8ffce080f93

                  SHA512

                  fcaa3e4ecb25026d430121ad918f5fed5a262d6382f10a331ab0bb0e95dcbaa8093e8d6b7e6f1d57cf961f5a3c0100708d968417e7eff663b9b804f435503d28

                • C:\Users\Admin\Desktop\multitool\main.bat

                  Filesize

                  2KB

                  MD5

                  a2ebb472e4147903934cf520095c298c

                  SHA1

                  39135f29c485c87d340108de658b076e40d98a4b

                  SHA256

                  5701d9cb8f402f3faec2a17467f188d7273546e79bc765ad32b82430efb7a6c9

                  SHA512

                  2a6cd3715bc57f49767b1e07eb0c71cbded11a957569f082569903522e433147ea3d7f01ab87468a8dc6b78723f726d2a2c01eda10e45aa6f5212fc8920d9be0

                • memory/988-116-0x0000000000A40000-0x00000000024CB000-memory.dmp

                  Filesize

                  26.5MB

                • memory/988-113-0x0000000006C50000-0x0000000006C78000-memory.dmp

                  Filesize

                  160KB

                • memory/988-111-0x0000000000A40000-0x00000000024CB000-memory.dmp

                  Filesize

                  26.5MB

                • memory/4112-137-0x0000028026210000-0x000002802626A000-memory.dmp

                  Filesize

                  360KB

                • memory/4112-143-0x0000028026480000-0x00000280265CA000-memory.dmp

                  Filesize

                  1.3MB

                • memory/4112-129-0x0000028025F40000-0x0000028025F60000-memory.dmp

                  Filesize

                  128KB

                • memory/4112-133-0x00000280262C0000-0x000002802632E000-memory.dmp

                  Filesize

                  440KB

                • memory/4112-141-0x0000028025FB0000-0x0000028025FCE000-memory.dmp

                  Filesize

                  120KB

                • memory/4112-127-0x000002800BB20000-0x000002800BB42000-memory.dmp

                  Filesize

                  136KB

                • memory/4112-139-0x0000028025F80000-0x0000028025F90000-memory.dmp

                  Filesize

                  64KB

                • memory/4112-145-0x0000028026270000-0x00000280262A0000-memory.dmp

                  Filesize

                  192KB

                • memory/4112-144-0x00000280265D0000-0x00000280266E6000-memory.dmp

                  Filesize

                  1.1MB

                • memory/4112-131-0x0000028025F60000-0x0000028025F80000-memory.dmp

                  Filesize

                  128KB

                • memory/4112-135-0x000002800D820000-0x000002800D82E000-memory.dmp

                  Filesize

                  56KB

                • memory/4816-121-0x0000000000400000-0x0000000001559000-memory.dmp

                  Filesize

                  17.3MB

                • memory/4816-120-0x0000000000400000-0x0000000001559000-memory.dmp

                  Filesize

                  17.3MB

                • memory/4816-122-0x0000000000400000-0x0000000001559000-memory.dmp

                  Filesize

                  17.3MB

                • memory/4816-123-0x0000000000400000-0x0000000001559000-memory.dmp

                  Filesize

                  17.3MB

                • memory/4816-125-0x0000000000400000-0x0000000001559000-memory.dmp

                  Filesize

                  17.3MB

                • memory/5060-108-0x00000201C2A50000-0x00000201C3A50000-memory.dmp

                  Filesize

                  16.0MB