Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/11/2026, 06:39

General

  • Target
    2026-11-11_c0f0dac5d57ccc2461383294070e8463_elex_stop_yuner.exe
  • Size 512KB
  • Sample261112-he3rdsde63
  • SHA256 cbb57a9e9b50f17341c339ce3b720b53247489b5c7be23e43fc9c227d88637b8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Sohanad, Svich

    Sohanad is a worm written in C++.

  • Detects Sohanad worm 9 IoCs
  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
  • Modifies visibility of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 5 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security bypass 2 TTPs 5 IoCs
  • Windows security modification 2 TTPs 6 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Enumerates connected drives 3 TTPs 64 IoCs

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

  • Modifies WinLogon 2 TTPs 2 IoCs
  • AutoIT Executable 10 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory 13 IoCs
  • Drops file in Program Files directory 14 IoCs
  • Drops file in Windows directory 19 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 20 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 18 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-11_c0f0dac5d57ccc2461383294070e8463_elex_stop_yuner.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-11_c0f0dac5d57ccc2461383294070e8463_elex_stop_yuner.exe"
    1⤵
    • Checks computer location settings
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Windows\SysWOW64\mjdlhtakze.exe
      mjdlhtakze.exe
      2⤵
      • Modifies visibility of file extensions in Explorer
      • Modifies visibility of hidden/system files in Explorer
      • Disables RegEdit via registry modification
      • Executes dropped EXE
      • Windows security bypass
      • Windows security modification
      • Enumerates connected drives
      • Modifies WinLogon
      • Drops file in System32 directory
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1816
      • C:\Windows\SysWOW64\uqhopibm.exe
        C:\Windows\system32\uqhopibm.exe
        3⤵
        • Executes dropped EXE
        • Enumerates connected drives
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:2000
    • C:\Windows\SysWOW64\aonflcmdheagnpz.exe
      aonflcmdheagnpz.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4656
    • C:\Windows\SysWOW64\uqhopibm.exe
      uqhopibm.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2256
    • C:\Windows\SysWOW64\uhhhehoptyeof.exe
      uhhhehoptyeof.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1028
    • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
      "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Windows\mydoc.rtf" /o ""
      2⤵
      • Drops file in Windows directory
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of SetWindowsHookEx
      PID:1896

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        PROTTPLN.DOC.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe
        • Size 512KB
        • SHA256 23f08fe8d04b23f1971d8800db433b6a5c17b123224e84d8a3b7b719f62ef376
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PROTTPLV.DOC.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe
        • Size 512KB
        • SHA256 905010fdf9655ef82fa211396316807d6ca3e387d97e1ed03309106a4c75459b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDE6D3.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE692.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE692.tmp
        • Size 30KB
        • SHA256 cebe759bc4509700e3d23c6a5df8d889132a60ebc92260a74947eaa1089e2789
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE693.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE693.tmp
        • Size 30KB
        • SHA256 434576eb1a16c2d14d666a33edde76717c896d79f45df56742afd90acb9f21ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE6A4.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE6A4.tmp
        • Size 30KB
        • SHA256 8077c92c66d15d7e03fbff3a48bd9576b80f698a36a44316eaba81ee8043b673
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE6A5.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE6A5.tmp
        • Size 30KB
        • SHA256 d250eb1f93b43efb7654b831b4183c9caec2d12d4efee8607fee70b9fab20730
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE6A6.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE6A6.tmp
        • Size 28KB
        • SHA256 da2f261c3c82e229a097a9302c8580f014bb6442825db47c008da097cfce0ee4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE6A7.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE6A7.tmp
        • Size 34KB
        • SHA256 23ccfb7206a8f77a13080998ec6ef95b59b3c3e12b72b2d2ad4e53b0b26bb8c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE6A8.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE6A8.tmp
        • Size 32KB
        • SHA256 3c6f66790c543d4e9d8e0e6f476b1acadf0a5fcdd561b8484d8dddadfdf8134b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE6B9.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE6B9.tmp
        • Size 34KB
        • SHA256 9e46b8ba0bad6e534af33015c86396c33c5088d3ae5389217a5e90ba68252374
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE6BA.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE6BA.tmp
        • Size 30KB
        • SHA256 7e1a90cdb2ba7f03abcb4687f0931858bf57e13552e0e4e54ec69a27325011ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE6BB.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE6BB.tmp
        • Size 30KB
        • SHA256 e0100320a4f63e07c77138a89ea24a1cbd69784a89fe3bf83e35576114b4ce02
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE6BC.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE6BC.tmp
        • Size 31KB
        • SHA256 5d13f9907ac381d19f0a7552fd6d9fc07c9bd42c0f9ce017fff75587e1890375
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE6BD.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE6BD.tmp
        • Size 32KB
        • SHA256 df3fff163924d08517b41455f2d06788ba4e49c68337d15ecf329be48cf7da2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cabE6D6.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cabE6D6.tmp
        • Size 45KB
        • SHA256 40e9af9284ff07fdb75c33a11a794f5333712baa4a6cf82fa529fbaf5ad0fed0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        GetResolve.doc.exe

        • Path C:\Users\Admin\AppData\Roaming\DisconnectSet\GetResolve.doc.exe
        • Size 512KB
        • SHA256 dd51f1608a8a08458ecb4c7e58ece2ef2c8a65af6477604a957984afd1e279b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        index.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
        • Size 322B
        • SHA256 3848d9e186c1e7df23b2093c12ef4136d9d6144e31586a1b69004a4811a94e21
        • MD5 SHA1 SHA512 TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        QK3MRVQIE3UYF4GRXQ1U.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QK3MRVQIE3UYF4GRXQ1U.temp
        • Size 1KB
        • SHA256 6e5394207fb3ecfa861ee8d8aeb926d40de2934b75d71d83c1f99da6ddc3d60e
        • MD5 SHA1 SHA512 TLSH

        QZSJTG91PXVPB6ZG9KLC.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QZSJTG91PXVPB6ZG9KLC.temp
        • Size 684B
        • SHA256 832d8b348fcd8ab15e9b9e903f3667ddadf3c45e0746b5fd8233b9089e324e09
        • MD5 SHA1 SHA512 TLSH

        aonflcmdheagnpz.exe

        • Path C:\Windows\SysWOW64\aonflcmdheagnpz.exe
        • Size 512KB
        • SHA256 ade9187aad4df608ab5e7da6501fe96c1604d6767dc0de67f207a04cb66df2d6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mjdlhtakze.exe

        • Path C:\Windows\SysWOW64\mjdlhtakze.exe
        • Size 512KB
        • SHA256 3d5247b54a6d1a579c1a3d0def6b5af05371872e9a7623cc517e1ea13c1f58e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uhhhehoptyeof.exe

        • Path C:\Windows\SysWOW64\uhhhehoptyeof.exe
        • Size 512KB
        • SHA256 49639af2d95f62da438bdac27f647965ba366dd1f1afa9eee5c01dde44869011
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uqhopibm.exe

        • Path C:\Windows\SysWOW64\uqhopibm.exe
        • Size 512KB
        • SHA256 05adb93bd25de8b465669ef3e81b5db2f2462094314270afaae46c97f9a214f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mydoc.rtf

        • Path C:\Windows\mydoc.rtf
        • Size 223B
        • SHA256 85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
        • MD5 SHA1 SHA512 TLSH

        MsoIrmProtector.doc.exe

        • Path \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe
        • Size 512KB
        • SHA256 2b97c8547fa48dfeafb4c43178daad3f777b7cf517ec25fe977aa57258fc904b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MsoIrmProtector.doc.exe

        • Path \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe
        • Size 512KB
        • SHA256 c27c353174abfa9e10090f1858aa45320faa686860b2bb12e3b8c0a3d50ed6d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1316-0-0x0000000000400000-0x0000000000496000-memory.dmp

        memory/1896-41-0x00007FFBE78E0000-0x00007FFBE78F0000-memory.dmp

        memory/1896-35-0x00007FFBEA1B0000-0x00007FFBEA1C0000-memory.dmp

        memory/1896-36-0x00007FFBEA1B0000-0x00007FFBEA1C0000-memory.dmp

        memory/1896-37-0x00007FFBEA1B0000-0x00007FFBEA1C0000-memory.dmp

        memory/1896-38-0x00007FFBEA1B0000-0x00007FFBEA1C0000-memory.dmp

        memory/1896-39-0x00007FFBEA1B0000-0x00007FFBEA1C0000-memory.dmp

        memory/1896-40-0x00007FFBE78E0000-0x00007FFBE78F0000-memory.dmp

        memory/1896-248-0x00007FFBEA1B0000-0x00007FFBEA1C0000-memory.dmp

        memory/1896-251-0x00007FFBEA1B0000-0x00007FFBEA1C0000-memory.dmp

        memory/1896-250-0x00007FFBEA1B0000-0x00007FFBEA1C0000-memory.dmp

        memory/1896-249-0x00007FFBEA1B0000-0x00007FFBEA1C0000-memory.dmp