Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230703-en
  • resource tags

    arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
  • submitted
    07/07/2023, 19:48

General

  • Target

    74532c96f70a3c352f78133704b015a7c0993397068b8eeddcdb5f0ce310b29b.exe

  • Size

    782KB

  • MD5

    d16c98798533c89a98058a20fccb800b

  • SHA1

    95d200da8f4e40f913dff332eb6ebc40c3933f51

  • SHA256

    74532c96f70a3c352f78133704b015a7c0993397068b8eeddcdb5f0ce310b29b

  • SHA512

    d104c69e7414812d152db7be6db19f894f8e97ea75440dea9527f0fa14c366517ea2f38c58ec797bdef31cf06c26a3372f4ca4d2fe1a2d03a5cdfd2e1b5899a5

  • SSDEEP

    12288:YaSYc8+QL82IQ7QYXZ0pPWuv91tftzZG9L979hw0jTC85Ff9y1TFqAyEmf:YT5g/Ew4PfZZUh79fjTC898B3yzf

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Modifies data under HKEY_USERS 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\74532c96f70a3c352f78133704b015a7c0993397068b8eeddcdb5f0ce310b29b.exe
    "C:\Users\Admin\AppData\Local\Temp\74532c96f70a3c352f78133704b015a7c0993397068b8eeddcdb5f0ce310b29b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2280
    • \??\c:\ProgramData\rundl123.exe
      "c:\ProgramData\rundl123.exe"
      2⤵
      • Executes dropped EXE
      • Checks processor information in registry
      • Modifies data under HKEY_USERS
      • NTFS ADS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2168

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\rundl123.exe

    Filesize

    782KB

    MD5

    d16c98798533c89a98058a20fccb800b

    SHA1

    95d200da8f4e40f913dff332eb6ebc40c3933f51

    SHA256

    74532c96f70a3c352f78133704b015a7c0993397068b8eeddcdb5f0ce310b29b

    SHA512

    d104c69e7414812d152db7be6db19f894f8e97ea75440dea9527f0fa14c366517ea2f38c58ec797bdef31cf06c26a3372f4ca4d2fe1a2d03a5cdfd2e1b5899a5

  • \??\c:\ProgramData\rundl123.exe

    Filesize

    782KB

    MD5

    d16c98798533c89a98058a20fccb800b

    SHA1

    95d200da8f4e40f913dff332eb6ebc40c3933f51

    SHA256

    74532c96f70a3c352f78133704b015a7c0993397068b8eeddcdb5f0ce310b29b

    SHA512

    d104c69e7414812d152db7be6db19f894f8e97ea75440dea9527f0fa14c366517ea2f38c58ec797bdef31cf06c26a3372f4ca4d2fe1a2d03a5cdfd2e1b5899a5

  • \ProgramData\rundl123.exe

    Filesize

    782KB

    MD5

    d16c98798533c89a98058a20fccb800b

    SHA1

    95d200da8f4e40f913dff332eb6ebc40c3933f51

    SHA256

    74532c96f70a3c352f78133704b015a7c0993397068b8eeddcdb5f0ce310b29b

    SHA512

    d104c69e7414812d152db7be6db19f894f8e97ea75440dea9527f0fa14c366517ea2f38c58ec797bdef31cf06c26a3372f4ca4d2fe1a2d03a5cdfd2e1b5899a5

  • memory/2168-74-0x00000000039C0000-0x0000000003A0E000-memory.dmp

    Filesize

    312KB

  • memory/2168-72-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/2168-88-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/2168-86-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/2168-75-0x0000000010000000-0x000000001004C000-memory.dmp

    Filesize

    304KB

  • memory/2168-73-0x0000000001DF0000-0x0000000001E4F000-memory.dmp

    Filesize

    380KB

  • memory/2280-63-0x0000000003260000-0x0000000003262000-memory.dmp

    Filesize

    8KB

  • memory/2280-58-0x00000000005C0000-0x00000000005C1000-memory.dmp

    Filesize

    4KB

  • memory/2280-57-0x0000000001F20000-0x0000000001F21000-memory.dmp

    Filesize

    4KB

  • memory/2280-71-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/2280-64-0x0000000003250000-0x0000000003253000-memory.dmp

    Filesize

    12KB

  • memory/2280-59-0x00000000005B0000-0x00000000005B1000-memory.dmp

    Filesize

    4KB

  • memory/2280-55-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/2280-62-0x0000000001F40000-0x0000000001F41000-memory.dmp

    Filesize

    4KB

  • memory/2280-56-0x0000000000510000-0x000000000056F000-memory.dmp

    Filesize

    380KB

  • memory/2280-61-0x00000000005D0000-0x00000000005D1000-memory.dmp

    Filesize

    4KB

  • memory/2280-60-0x0000000001F10000-0x0000000001F11000-memory.dmp

    Filesize

    4KB