Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    25/11/2023, 01:18

General

  • Target

    4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc.exe

  • Size

    2.3MB

  • MD5

    fc13f3f8f6a580153f29504de2d8d098

  • SHA1

    07725c613c78dd71680ba61f31e2ae51ab05997e

  • SHA256

    4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc

  • SHA512

    34f5ad419b65345d34d5aa01f6c49a8827e3aaba3a37ebff0c7de9d8f4e4dc98df0382d19ef87be8db2a6a7812ba1c58444e83bef955ae6720d34a0511e15eb6

  • SSDEEP

    49152:OnsHyjtk2MYC5GDnWjQYQFQrQ5YmQ9QnQ7Q9Qnt2Q5tnQtqdk3MISLNRy7P:Onsmtk2a2WjQYQFQrQ5YmQ9QnQ7Q9Qn0

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 5 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc.exe
    "C:\Users\Admin\AppData\Local\Temp\4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Users\Admin\AppData\Local\Temp\._cache_4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc.exe"
      2⤵
      • Executes dropped EXE
      PID:2036
    • C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2952
      • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
        3⤵
        • Executes dropped EXE
        PID:2696
  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Synaptics\Synaptics.exe

    Filesize

    2.3MB

    MD5

    fc13f3f8f6a580153f29504de2d8d098

    SHA1

    07725c613c78dd71680ba61f31e2ae51ab05997e

    SHA256

    4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc

    SHA512

    34f5ad419b65345d34d5aa01f6c49a8827e3aaba3a37ebff0c7de9d8f4e4dc98df0382d19ef87be8db2a6a7812ba1c58444e83bef955ae6720d34a0511e15eb6

  • C:\ProgramData\Synaptics\Synaptics.exe

    Filesize

    2.3MB

    MD5

    fc13f3f8f6a580153f29504de2d8d098

    SHA1

    07725c613c78dd71680ba61f31e2ae51ab05997e

    SHA256

    4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc

    SHA512

    34f5ad419b65345d34d5aa01f6c49a8827e3aaba3a37ebff0c7de9d8f4e4dc98df0382d19ef87be8db2a6a7812ba1c58444e83bef955ae6720d34a0511e15eb6

  • C:\ProgramData\Synaptics\Synaptics.exe

    Filesize

    2.3MB

    MD5

    fc13f3f8f6a580153f29504de2d8d098

    SHA1

    07725c613c78dd71680ba61f31e2ae51ab05997e

    SHA256

    4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc

    SHA512

    34f5ad419b65345d34d5aa01f6c49a8827e3aaba3a37ebff0c7de9d8f4e4dc98df0382d19ef87be8db2a6a7812ba1c58444e83bef955ae6720d34a0511e15eb6

  • C:\Users\Admin\AppData\Local\Temp\._cache_4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc.exe

    Filesize

    1.5MB

    MD5

    7b95b86b94a541e28f507f921f06d652

    SHA1

    1e267af4e47e2290f62dec2ca7e4979eb5ae4ba2

    SHA256

    554d382c91f181ca65aebb0e673c8df203ff73471283208807fa2237e1972a83

    SHA512

    96f31dd15c4509f7165e580dc81c1793c50c9217b45a67220e3cb2b67ffde7d2fe742b7b94f79f6092aa8d49cb176f65a98f89b2a8108ee53e24fa01904d92ea

  • C:\Users\Admin\AppData\Local\Temp\._cache_4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc.exe

    Filesize

    1.5MB

    MD5

    7b95b86b94a541e28f507f921f06d652

    SHA1

    1e267af4e47e2290f62dec2ca7e4979eb5ae4ba2

    SHA256

    554d382c91f181ca65aebb0e673c8df203ff73471283208807fa2237e1972a83

    SHA512

    96f31dd15c4509f7165e580dc81c1793c50c9217b45a67220e3cb2b67ffde7d2fe742b7b94f79f6092aa8d49cb176f65a98f89b2a8108ee53e24fa01904d92ea

  • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe

    Filesize

    1.5MB

    MD5

    7b95b86b94a541e28f507f921f06d652

    SHA1

    1e267af4e47e2290f62dec2ca7e4979eb5ae4ba2

    SHA256

    554d382c91f181ca65aebb0e673c8df203ff73471283208807fa2237e1972a83

    SHA512

    96f31dd15c4509f7165e580dc81c1793c50c9217b45a67220e3cb2b67ffde7d2fe742b7b94f79f6092aa8d49cb176f65a98f89b2a8108ee53e24fa01904d92ea

  • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe

    Filesize

    1.5MB

    MD5

    7b95b86b94a541e28f507f921f06d652

    SHA1

    1e267af4e47e2290f62dec2ca7e4979eb5ae4ba2

    SHA256

    554d382c91f181ca65aebb0e673c8df203ff73471283208807fa2237e1972a83

    SHA512

    96f31dd15c4509f7165e580dc81c1793c50c9217b45a67220e3cb2b67ffde7d2fe742b7b94f79f6092aa8d49cb176f65a98f89b2a8108ee53e24fa01904d92ea

  • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe

    Filesize

    1.5MB

    MD5

    7b95b86b94a541e28f507f921f06d652

    SHA1

    1e267af4e47e2290f62dec2ca7e4979eb5ae4ba2

    SHA256

    554d382c91f181ca65aebb0e673c8df203ff73471283208807fa2237e1972a83

    SHA512

    96f31dd15c4509f7165e580dc81c1793c50c9217b45a67220e3cb2b67ffde7d2fe742b7b94f79f6092aa8d49cb176f65a98f89b2a8108ee53e24fa01904d92ea

  • C:\Users\Admin\AppData\Local\Temp\FlPPPfPD.xlsm

    Filesize

    17KB

    MD5

    e566fc53051035e1e6fd0ed1823de0f9

    SHA1

    00bc96c48b98676ecd67e81a6f1d7754e4156044

    SHA256

    8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

    SHA512

    a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

  • \ProgramData\Synaptics\Synaptics.exe

    Filesize

    2.3MB

    MD5

    fc13f3f8f6a580153f29504de2d8d098

    SHA1

    07725c613c78dd71680ba61f31e2ae51ab05997e

    SHA256

    4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc

    SHA512

    34f5ad419b65345d34d5aa01f6c49a8827e3aaba3a37ebff0c7de9d8f4e4dc98df0382d19ef87be8db2a6a7812ba1c58444e83bef955ae6720d34a0511e15eb6

  • \ProgramData\Synaptics\Synaptics.exe

    Filesize

    2.3MB

    MD5

    fc13f3f8f6a580153f29504de2d8d098

    SHA1

    07725c613c78dd71680ba61f31e2ae51ab05997e

    SHA256

    4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc

    SHA512

    34f5ad419b65345d34d5aa01f6c49a8827e3aaba3a37ebff0c7de9d8f4e4dc98df0382d19ef87be8db2a6a7812ba1c58444e83bef955ae6720d34a0511e15eb6

  • \ProgramData\Synaptics\Synaptics.exe

    Filesize

    2.3MB

    MD5

    fc13f3f8f6a580153f29504de2d8d098

    SHA1

    07725c613c78dd71680ba61f31e2ae51ab05997e

    SHA256

    4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc

    SHA512

    34f5ad419b65345d34d5aa01f6c49a8827e3aaba3a37ebff0c7de9d8f4e4dc98df0382d19ef87be8db2a6a7812ba1c58444e83bef955ae6720d34a0511e15eb6

  • \Users\Admin\AppData\Local\Temp\._cache_4bd4ef0d94dac3a8b4008abbba2a9ba7f72fbda14980ff426b0226ccef1967fc.exe

    Filesize

    1.5MB

    MD5

    7b95b86b94a541e28f507f921f06d652

    SHA1

    1e267af4e47e2290f62dec2ca7e4979eb5ae4ba2

    SHA256

    554d382c91f181ca65aebb0e673c8df203ff73471283208807fa2237e1972a83

    SHA512

    96f31dd15c4509f7165e580dc81c1793c50c9217b45a67220e3cb2b67ffde7d2fe742b7b94f79f6092aa8d49cb176f65a98f89b2a8108ee53e24fa01904d92ea

  • \Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe

    Filesize

    1.5MB

    MD5

    7b95b86b94a541e28f507f921f06d652

    SHA1

    1e267af4e47e2290f62dec2ca7e4979eb5ae4ba2

    SHA256

    554d382c91f181ca65aebb0e673c8df203ff73471283208807fa2237e1972a83

    SHA512

    96f31dd15c4509f7165e580dc81c1793c50c9217b45a67220e3cb2b67ffde7d2fe742b7b94f79f6092aa8d49cb176f65a98f89b2a8108ee53e24fa01904d92ea

  • memory/1968-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/1968-26-0x0000000000400000-0x000000000064F000-memory.dmp

    Filesize

    2.3MB

  • memory/2036-74-0x000000001B3F0000-0x000000001B470000-memory.dmp

    Filesize

    512KB

  • memory/2036-17-0x00000000008D0000-0x0000000000A62000-memory.dmp

    Filesize

    1.6MB

  • memory/2036-66-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp

    Filesize

    9.9MB

  • memory/2036-73-0x000000001B3F0000-0x000000001B470000-memory.dmp

    Filesize

    512KB

  • memory/2036-40-0x000000001B3F0000-0x000000001B470000-memory.dmp

    Filesize

    512KB

  • memory/2036-70-0x000000001B3F0000-0x000000001B470000-memory.dmp

    Filesize

    512KB

  • memory/2036-45-0x000000001B3F0000-0x000000001B470000-memory.dmp

    Filesize

    512KB

  • memory/2036-29-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp

    Filesize

    9.9MB

  • memory/2580-41-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2580-42-0x0000000072A9D000-0x0000000072AA8000-memory.dmp

    Filesize

    44KB

  • memory/2580-71-0x0000000072A9D000-0x0000000072AA8000-memory.dmp

    Filesize

    44KB

  • memory/2696-38-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp

    Filesize

    9.9MB

  • memory/2696-69-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp

    Filesize

    9.9MB

  • memory/2696-44-0x00000000003F0000-0x0000000000470000-memory.dmp

    Filesize

    512KB

  • memory/2696-43-0x00000000003F0000-0x0000000000470000-memory.dmp

    Filesize

    512KB

  • memory/2696-72-0x00000000003F0000-0x0000000000470000-memory.dmp

    Filesize

    512KB

  • memory/2696-39-0x00000000012C0000-0x0000000001452000-memory.dmp

    Filesize

    1.6MB

  • memory/2952-65-0x0000000000400000-0x000000000064F000-memory.dmp

    Filesize

    2.3MB

  • memory/2952-67-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2952-68-0x0000000000400000-0x000000000064F000-memory.dmp

    Filesize

    2.3MB

  • memory/2952-33-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2952-104-0x0000000000400000-0x000000000064F000-memory.dmp

    Filesize

    2.3MB