Overview

overview

10

Static

static

5

560d6cd1b5...65.exe

windows7-x64

10

560d6cd1b5...65.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 04:57

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General

  • Target

    560d6cd1b5204f3ed86260fcbbd12665.exe

  • Size

    512KB

  • MD5

    560d6cd1b5204f3ed86260fcbbd12665

  • SHA1

    b17b2cfe9380688340d92545c84817d693adce88

  • SHA256

    b3db3a2d7648aa94616e60e2d17ba63818a73127cdda7f53eaf901c0a258dadd

  • SHA512

    4863b5c0390fa4315891d906820fcc76ff9dfb8921ea00ad2f0a5bee3fce8681fad5923fb4a3ac9ba3e28feff8e84b28fb44f9efea48d3423000c04285441481

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6f:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm54

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Signatures

  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
    evasion
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
    evasion
  • Windows security bypass 2 TTPs 5 IoCs
    evasiontrojan
  • Disables RegEdit via registry modification 1 IoCs
    evasion
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 5 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Windows security modification 2 TTPs 6 IoCs
    evasiontrojan
  • Adds Run key to start application 2 TTPs 3 IoCs
    persistence
  • 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
    persistence
  • AutoIT Executable 10 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory 9 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
    adwarespyware
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 18 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\560d6cd1b5204f3ed86260fcbbd12665.exe
    "C:\Users\Admin\AppData\Local\Temp\560d6cd1b5204f3ed86260fcbbd12665.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Windows\SysWOW64\hbxkairrhc.exe
      hbxkairrhc.exe
      2⤵
      • Modifies visibility of file extensions in Explorer
      • Modifies visiblity of hidden/system files in Explorer
      • Windows security bypass
      • Disables RegEdit via registry modification
      • Executes dropped EXE
      • Loads dropped DLL
      • Windows security modification
      • Enumerates connected drives
      • Modifies WinLogon
      • Drops file in System32 directory
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2668
      • C:\Windows\SysWOW64\lwnkwujt.exe
        C:\Windows\system32\lwnkwujt.exe
        3⤵
        • Executes dropped EXE
        • Enumerates connected drives
        • Drops file in Program Files directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:2564
    • C:\Windows\SysWOW64\ifgjsfcekxhketw.exe
      ifgjsfcekxhketw.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2800
    • C:\Windows\SysWOW64\lwnkwujt.exe
      lwnkwujt.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2776
    • C:\Windows\SysWOW64\ccetglqjwqmfi.exe
      ccetglqjwqmfi.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:3016
    • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
      "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Windows\mydoc.rtf"
      2⤵
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2684
      • C:\Windows\splwow64.exe
        C:\Windows\splwow64.exe 12288
        3⤵
          PID:596

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe
      Filesize

      512KB

      MD5

      f7867e91f6c468d8cc57550578c7b5c7

      SHA1

      24c9f63aa9f0ec8516e809ddb34c2ad2cc4cb1a3

      SHA256

      00ff4bae4d85a563cf78611fb3b275c9aaa166b42556980bc56375bece56fa82

      SHA512

      9a53259f92b30f781a7f8f0309a270d3734327ef850ffa338a2c180cec8ac6ebc68aa96096e7126e7f54022e28624ea5077cda668f2883f8f24c291c0e94fbc9

      Download Submit

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
      Filesize

      20KB

      MD5

      79af85e27b0d069077704f2870c9cfe5

      SHA1

      de447cb08374c9c30724bad6e3fb325097069b9a

      SHA256

      259dc80e1a7854aadc591eb209d30e8a40fadd72da2381e5932b7f6c146fc49d

      SHA512

      50980ae96a57ce6b570b20c8a241f1e4d0319bfe80d1aa430ee667297b1bee1798fb06703c5cc5ac808f40eb148867610f334d06eef6b3bb4f27203558df1081

      Download Submit

    • C:\Users\Admin\Desktop\ProtectTest.doc.exe
      Filesize

      512KB

      MD5

      f4facc20a02cf58016fe0d54015b65da

      SHA1

      58e11bad317d74307a2660a36abb0726bf9be238

      SHA256

      d88ca7e2f6d9b8bd569a606437c30c936b4f97bd040978c8273bbc1025a21b60

      SHA512

      a6a4f8a1cbedf42bbe4bda4dc08fb230a1128d6ee96c97cf5a5a0769726b8c96ddead6db2ba5895999a595d10c1cad9bfccb13cbf77127aaa5b7ce0fd41c9d85

      Download Submit

    • C:\Windows\SysWOW64\ifgjsfcekxhketw.exe
      Filesize

      320KB

      MD5

      40eccbf82b7b8fc916befc4f91646a41

      SHA1

      9b26728b4c732bfeb504f70ab523d90def972d37

      SHA256

      1dc118e41bf637830be03d9bfe6d57960cf8dc9dbe9c8302a78e3406285bbaaa

      SHA512

      4714d4a188098bfac7feb042ef4c6f0236e826c335c740df7f47d60f0e70d50c5eeaf73e1b94afb0408bd8c6b5ef6fa9d49577a6ac214ce115f4b6db0b341cdf

      Download Submit

    • C:\Windows\SysWOW64\ifgjsfcekxhketw.exe
      Filesize

      512KB

      MD5

      47812488812f980bd8529b048dcd6ff1

      SHA1

      aec7f598ce007b7213353da8b395c883712584ec

      SHA256

      fab2bbf7011b6f7869128e03cf3044a9cad0b6228c9e2695ba05d4cae8f20bde

      SHA512

      c93c3f63b6507617e8952919eb3c9d6371ff228de130b5f8e40af1951608f4d2bed68abe6a94d78f8c877a8f5a4bfc88e0e3797de4133c6e3442b83bbe9ab44f

      Download Submit

    • C:\Windows\SysWOW64\lwnkwujt.exe
      Filesize

      512KB

      MD5

      791af821ab647d2b3527c84a387a3e32

      SHA1

      8ca3147092146873016b977e5e9dc8788da5b2d2

      SHA256

      8aa0009cbf7f1040acc9d0441da98dfb00a868698d0268e848572a1f6101a606

      SHA512

      905f045c240fbc0b5a96c7096331a452abfab83094afb38b593b50c067da3c8103e00214f286462670b2c30883d000011a0c3011daa53d39cc749ae049640e95

      Download Submit

    • C:\Windows\mydoc.rtf
      Filesize

      223B

      MD5

      06604e5941c126e2e7be02c5cd9f62ec

      SHA1

      4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

      SHA256

      85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

      SHA512

      803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

      Download Submit

    • \Windows\SysWOW64\ccetglqjwqmfi.exe
      Filesize

      512KB

      MD5

      8c79c44ba155e16f643ee4ed54e1affe

      SHA1

      527849bb781fd58e476ef840643e2d2be87a5d4a

      SHA256

      d0e63839951b5eded6d59ff13078c875869bbbeb304ab862be3f1851ae516928

      SHA512

      ab009a70a7bed4945022fa84c0f6eb1584982b0da5c7debe0d26ca6373e23f1f0fc74364bf00d098323f6a6964f231da7d9ef7be1102e7518254d893e890ffdf

      Download Submit

    • \Windows\SysWOW64\hbxkairrhc.exe
      Filesize

      512KB

      MD5

      b2d9b02e2911df35c7897462cc0e7602

      SHA1

      d7a06a31a8835bbea01b3fe162d827d09a231139

      SHA256

      eecbd62a07b881beb18f8d3e0c459519eb6823a4f9c85e131722bce4038295cd

      SHA512

      fe2cce8b0a7e6f3299d0ecc9ba20f79a0fc4007e4fb77bc40e5588889facf37f2c90c6e7b6462ab902bb4aa5494f626b54cd151c9510682cd8012c9a159a3fdd

      Download Submit

    • \Windows\SysWOW64\lwnkwujt.exe
      Filesize

      240KB

      MD5

      182f2c381497b32551c30335d17bcb68

      SHA1

      95e1bdd2f9669abbba11f275ebb04b1b6efafa93

      SHA256

      f0ef74a0eaf5d6acfb5d79fe1d2cc7c633645692dc6fa5dc4a0f0cc9d8296b08

      SHA512

      0240a7ac458f1e018e8072a08d0621763b9cdcb0121b355517b403d114b7b300408888e462d3fa27157de66d2620649a00310c619d0448b3214cc7c771f94be0

      Download Submit

    • memory/1996-0-0x0000000000400000-0x0000000000496000-memory.dmp

      Filesize

      600KB

      Download

    • memory/2684-45-0x000000002F0F1000-0x000000002F0F2000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2684-65-0x000000007171D000-0x0000000071728000-memory.dmp

      Filesize

      44KB

      Download

    • memory/2684-47-0x000000007171D000-0x0000000071728000-memory.dmp

      Filesize

      44KB

      Download

    • memory/2684-46-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

      Download

    • memory/2684-98-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

      Download

    • memory/2684-99-0x000000007171D000-0x0000000071728000-memory.dmp

      Filesize

      44KB

      Download