Analysis

  • user interaction
    yes
  • max time kernel
    140s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/08/2026, 09:14

General

  • Target
    IDA Pro 7.5 SP3.msi
  • Size 360.1MB
  • Sample260822-k7ew5sshkc
  • SHA256 d24af7dbf4684671f4c848660f09c5a107d622549dd2ac6dbc60115fa7ee699f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 64 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 12 IoCs
  • 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.

  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 3 IoCs
  • Modifies registry class 23 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I "C:\Users\Admin\AppData\Local\Temp\IDA Pro 7.5 SP3.msi"
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1224
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2268
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4728
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding CB90C364B3E8D6EA6EE6D0899CDEF352
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:1600
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:4896
  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\Desktop\TraceMerge.vbe"
    1⤵
    • Executes a VBScript file via the Windows Script Host.
    PID:2108
  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\Desktop\TraceMerge.vbe"
    1⤵
    • Executes a VBScript file via the Windows Script Host.
    PID:1268
  • C:\Program Files\IDA Pro 7.5 SP3\ida64.exe
    "C:\Program Files\IDA Pro 7.5 SP3\ida64.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:3520
  • C:\Program Files\IDA Pro 7.5 SP3\ida.exe
    "C:\Program Files\IDA Pro 7.5 SP3\ida.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:3524

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        e58f971.rbs

        • Path C:\Config.Msi\e58f971.rbs
        • Size 138KB
        • SHA256 9fa5a4e57c06af8dd2976f489fa9a72148170968f8176392baa99daf84bdbbb1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Core.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\Qt5Core.dll
        • Size 5.3MB
        • SHA256 f4bb94194c6cc946f4cc2f9f331a0e4dc08a6180f95250bc404f993c0f082762
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Gui.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\Qt5Gui.dll
        • Size 6.0MB
        • SHA256 233116a16585ecff6a7e8f500efa52a6e1277601898ffce1d100f828eb29b745
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5PrintSupport.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\Qt5PrintSupport.dll
        • Size 316KB
        • SHA256 8f228458a99aca0f6aa5aa2f366bee096193e2d52baa4cbe88bcd17cce2518e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Widgets.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\Qt5Widgets.dll
        • Size 5.3MB
        • SHA256 282475dd2c8148638000ecde4132f6eb29d4e6e56eb1c0f2e3897dba60195541
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idagui.cfg

        • Path C:\Program Files\IDA Pro 7.5 SP3\cfg\idagui.cfg
        • Size 66KB
        • SHA256 88de5ebaea940f43d608c135d6cc50f6abd0ab9465feea92d012133401a5e292
        • MD5 SHA1 SHA512 SSDEEP TLSH

        clp64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\clp64.dll
        • Size 1.0MB
        • SHA256 f5ff0cc9a31fdd5037ebd4becf6e56e244c9cf2098ce21ae9bc695d98072307c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ida.exe

        • Path C:\Program Files\IDA Pro 7.5 SP3\ida.exe
        • Size 4.0MB
        • SHA256 8292af86d0639d67282b9277fb6876b131ea7366b6605ad08be56aaef4fb2abd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ida.hlp

        • Path C:\Program Files\IDA Pro 7.5 SP3\ida.hlp
        • Size 889KB
        • SHA256 2b1817bd177e8ffe079f45da640359fd806e12ff5f03682829894a1935199c07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ida.key

        • Path C:\Program Files\IDA Pro 7.5 SP3\ida.key
        • Size 1KB
        • SHA256 2a7f5cbf25324c9364c7075aa8abfe628d7ef84dc080db5d4d11ecafcd1e2579
        • MD5 SHA1 SHA512 TLSH

        ida64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\ida64.dll
        • Size 3.4MB
        • SHA256 725ff1681cab0ae488e42e42dfd947d1db2168d5b05dccb80f4722adee6be917
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ida64.exe

        • Path C:\Program Files\IDA Pro 7.5 SP3\ida64.exe
        • Size 4.0MB
        • SHA256 1d505c8aa64a559be8514a042cb5b14711d3ddc6cc841e327d79f3d7faa7d9e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idc.idc

        • Path C:\Program Files\IDA Pro 7.5 SP3\idc\idc.idc
        • Size 299KB
        • SHA256 3dd40aa945bfa6658411600e3b99151a4c7c82a951c0a2cd36394edd2d2c1c06
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qwindows.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\platforms\qwindows.dll
        • Size 1.1MB
        • SHA256 ad1829b51a7be67ab0c4a040ee8ac0024d67e1f0e0b0b5dd819a6166a89235fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        armlinux_stub64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\armlinux_stub64.dll
        • Size 150KB
        • SHA256 2bfa5fe3cf64af0e51e08e63362d8d41fe91cd7045385988b3a9210cb799bb28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bdescr64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\bdescr64.dll
        • Size 22KB
        • SHA256 5cb0f36a0e25335c779d0055098260f2e354a386981813cfe704791a87c42e85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bochs_user64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\bochs_user64.dll
        • Size 346KB
        • SHA256 37d346ce3f14f4d254e1bb74ddcfcd8a685976b15a63a92dd5e51f3982c63123
        • MD5 SHA1 SHA512 SSDEEP TLSH

        callee64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\callee64.dll
        • Size 13KB
        • SHA256 b41e54a25153cc6494c43e65c9c30cee29a5a76ef85a787c1a45f9a7027cacc9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        comhelper64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\comhelper64.dll
        • Size 27KB
        • SHA256 611c604a863c3c947bd8660aa458eef4e9e02145d8ed223398e803ec0dce0081
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dalvik_user64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\dalvik_user64.dll
        • Size 369KB
        • SHA256 3cbf0455e676fe93aa534970e6f5768b89b0a4e6c09e4bce09258ddd11859c6d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dbg64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\dbg64.dll
        • Size 61KB
        • SHA256 06705c77efa22aa4d648be9f1f201f0e9ca09b387f985aad50cf67d5f9f21f72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dscu64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\dscu64.dll
        • Size 76KB
        • SHA256 64a8d8c5d08aa31b1cb8e979c22589bab033129629b5f066b6070f75437f554f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dwarf64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\dwarf64.dll
        • Size 511KB
        • SHA256 fd7e4bc4c3f8382c4802f1a787f58f42f18ee448011e25290acc1cca62e083ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        eh_parse64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\eh_parse64.dll
        • Size 112KB
        • SHA256 acfdbd5fe7bf7a230bb50e758772cca111e39d64e7d4622be4f662b5a77ef826
        • MD5 SHA1 SHA512 SSDEEP TLSH

        gdb_user64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\gdb_user64.dll
        • Size 344KB
        • SHA256 71aea5f15b02ff566cd8f4c131d5af1548e227db6116c85a74188763f5ece288
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hexarm64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\hexarm64.dll
        • Size 3.1MB
        • SHA256 b76cd8b7dbb64d90a99b925c34ffe3996bb91e48f9bbf8233b81b4854675d851
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hexppc64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\hexppc64.dll
        • Size 3.0MB
        • SHA256 3aad1ffc3cefe4c318e56d70da49ffd15037bbe30fd335e76c55bfc666437a90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hexx64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\hexx64.dll
        • Size 3.1MB
        • SHA256 cd69dc3a6807189a3e063bea5d4ddbb7f4e539c33bd028e1d583fbcda604b7e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idapython3_64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\idapython3_64.dll
        • Size 112KB
        • SHA256 e4f13c4d24c84d99dfaa422f38d02f974166e29cf037d070e5fbd4edc68e7b35
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ios_user64.dll

        • Path C:\Program Files\IDA Pro 7.5 SP3\plugins\ios_user64.dll
        • Size 413KB
        • SHA256 d1a45cc241039c3464f04853df60646e62dd3d8cb06be6991b68b22559a4bb79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __init__.py

        • Path C:\Program Files\IDA Pro 7.5 SP3\python\3\PyQt5\uic\Compiler\__init__.py
        • Size 548B
        • SHA256 4fb2f6155bfb5efd7b9f5df6f80e11fb3d7997657fc2c8282c0189a3177dfe3c
        • MD5 SHA1 SHA512 TLSH

        qt.conf

        • Path C:\Program Files\IDA Pro 7.5 SP3\qt.conf
        • Size 207B
        • SHA256 2518738eb7865283890de96021a55438468625d23e6b11fd09ae21d90265a83d
        • MD5 SHA1 SHA512 TLSH

        theme.css

        • Path C:\Program Files\IDA Pro 7.5 SP3\themes\_base\theme.css
        • Size 6KB
        • SHA256 bafad2c7e0e569e2a0dc278f346a61274cb7c95c010a3c8d5381dcae6cac0c96
        • MD5 SHA1 SHA512 SSDEEP TLSH

        theme.css

        • Path C:\Program Files\IDA Pro 7.5 SP3\themes\default\theme.css
        • Size 5KB
        • SHA256 393c43e96d84514121e8c6098afce5a0f1d07e22165dcbf4e1207839f44fd63a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSID06.tmp

        • Path C:\Windows\Installer\MSID06.tmp
        • Size 381KB
        • SHA256 44ffc4959be0ddb18b02d59c75e78e3e721992e362a2f90cae19adb3271886b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        metadata-2

        • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
        • Size 24.1MB
        • SHA256 29915c7fdf6850b5ae6cc87cf7220ad091bd904755a92ea8f72076530bc8ad55
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {ddd2f9ef-bd64-4d02-a3b2-dcfcfa8d5458}_OnDiskSnapshotProp

        • Path \??\Volume{0dfc9b49-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{ddd2f9ef-bd64-4d02-a3b2-dcfcfa8d5458}_OnDiskSnapshotProp
        • Size 6KB
        • SHA256 e4419b8ece70c874044b903342b3d97ae3ec3d80e0fe6b89dc23bf7e3ad3260e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3520-1404-0x00007FF689A40000-0x00007FF689E56000-memory.dmp

        memory/3520-1405-0x00000000521D0000-0x000000005272A000-memory.dmp

        memory/3520-1403-0x00000000521D0000-0x000000005272A000-memory.dmp

        memory/3520-1406-0x00007FF689A40000-0x00007FF689E56000-memory.dmp

        memory/3524-1451-0x00000000521D0000-0x000000005272A000-memory.dmp

        memory/3524-1453-0x00007FF6151C0000-0x00007FF6155D7000-memory.dmp

        memory/3524-1450-0x00007FF6151C0000-0x00007FF6155D7000-memory.dmp

        memory/3524-1452-0x00000000521D0000-0x000000005272A000-memory.dmp