Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    04/10/2022, 06:18

General

  • Target

    c2c62cc89d4483fd2be6e0b6b7cf6dc16810440ac94294fe7f52a2cde7584840.exe

  • Size

    60KB

  • MD5

    12c8af8a84cef2695932f7d2b6db3270

  • SHA1

    93559dc68581bde6c143eeef1d54f2c31581df22

  • SHA256

    c2c62cc89d4483fd2be6e0b6b7cf6dc16810440ac94294fe7f52a2cde7584840

  • SHA512

    c3f03f65bfab0a9a5d65f5c7258e251a1bfb210b2cadcfc7e92e8cb5a4d6b156feaeaf4d99f9e9e43a9118a20498e49801cc22e379db036f139db8b3dab8e73e

  • SSDEEP

    768:7vWC/cSHQh/nJwKKQ2M29HSLmqTCxtt5HKL0qWm7wO+8i:R/cSHQJh2D9HSLmq2xP0wO+8i

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 2 TTPs 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Modifies Installed Components in the registry 2 TTPs 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Maps connected drives based on registry 3 TTPs 6 IoCs

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

  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2c62cc89d4483fd2be6e0b6b7cf6dc16810440ac94294fe7f52a2cde7584840.exe
    "C:\Users\Admin\AppData\Local\Temp\c2c62cc89d4483fd2be6e0b6b7cf6dc16810440ac94294fe7f52a2cde7584840.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1172
    • C:\Users\Admin\AppData\Roaming\SmikehRIKE.exe
      2⤵
      • Executes dropped EXE
      • Modifies Installed Components in the registry
      • Maps connected drives based on registry
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1992
      • C:\Users\Admin\AppData\Roaming\SmikehRIKE.exe
        [load]
        3⤵
        • Modifies firewall policy service
        • Executes dropped EXE
        • Adds Run key to start application
        • Maps connected drives based on registry
        • Suspicious use of SetWindowsHookEx
        PID:1976

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\SmikehRIKE.exe

    Filesize

    60KB

    MD5

    12c8af8a84cef2695932f7d2b6db3270

    SHA1

    93559dc68581bde6c143eeef1d54f2c31581df22

    SHA256

    c2c62cc89d4483fd2be6e0b6b7cf6dc16810440ac94294fe7f52a2cde7584840

    SHA512

    c3f03f65bfab0a9a5d65f5c7258e251a1bfb210b2cadcfc7e92e8cb5a4d6b156feaeaf4d99f9e9e43a9118a20498e49801cc22e379db036f139db8b3dab8e73e

  • C:\Users\Admin\AppData\Roaming\SmikehRIKE.exe

    Filesize

    60KB

    MD5

    12c8af8a84cef2695932f7d2b6db3270

    SHA1

    93559dc68581bde6c143eeef1d54f2c31581df22

    SHA256

    c2c62cc89d4483fd2be6e0b6b7cf6dc16810440ac94294fe7f52a2cde7584840

    SHA512

    c3f03f65bfab0a9a5d65f5c7258e251a1bfb210b2cadcfc7e92e8cb5a4d6b156feaeaf4d99f9e9e43a9118a20498e49801cc22e379db036f139db8b3dab8e73e

  • C:\Users\Admin\AppData\Roaming\SmikehRIKE.exe

    Filesize

    60KB

    MD5

    12c8af8a84cef2695932f7d2b6db3270

    SHA1

    93559dc68581bde6c143eeef1d54f2c31581df22

    SHA256

    c2c62cc89d4483fd2be6e0b6b7cf6dc16810440ac94294fe7f52a2cde7584840

    SHA512

    c3f03f65bfab0a9a5d65f5c7258e251a1bfb210b2cadcfc7e92e8cb5a4d6b156feaeaf4d99f9e9e43a9118a20498e49801cc22e379db036f139db8b3dab8e73e

  • \Users\Admin\AppData\Roaming\SmikehRIKE.exe

    Filesize

    60KB

    MD5

    12c8af8a84cef2695932f7d2b6db3270

    SHA1

    93559dc68581bde6c143eeef1d54f2c31581df22

    SHA256

    c2c62cc89d4483fd2be6e0b6b7cf6dc16810440ac94294fe7f52a2cde7584840

    SHA512

    c3f03f65bfab0a9a5d65f5c7258e251a1bfb210b2cadcfc7e92e8cb5a4d6b156feaeaf4d99f9e9e43a9118a20498e49801cc22e379db036f139db8b3dab8e73e

  • \Users\Admin\AppData\Roaming\SmikehRIKE.exe

    Filesize

    60KB

    MD5

    12c8af8a84cef2695932f7d2b6db3270

    SHA1

    93559dc68581bde6c143eeef1d54f2c31581df22

    SHA256

    c2c62cc89d4483fd2be6e0b6b7cf6dc16810440ac94294fe7f52a2cde7584840

    SHA512

    c3f03f65bfab0a9a5d65f5c7258e251a1bfb210b2cadcfc7e92e8cb5a4d6b156feaeaf4d99f9e9e43a9118a20498e49801cc22e379db036f139db8b3dab8e73e

  • memory/1976-67-0x0000000075571000-0x0000000075573000-memory.dmp

    Filesize

    8KB