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
    20-01-2024 23:22

General

  • Target

    6bc16e03ad9eff1a5d11c5413199a5a0.exe

  • Size

    330KB

  • MD5

    6bc16e03ad9eff1a5d11c5413199a5a0

  • SHA1

    37a0f5d0e9bbee066f21d651c61ad63f032f74f2

  • SHA256

    1031b5832e8ed5b892e65e8f1152da3e1c65db4103f635e2b98abc7d6536ef59

  • SHA512

    9df4ad6e782b0b0e211505faded1bea221a90f5c4745210ec0e0b606d8abcdb63213823b25f46bda6210c0844394f2b8c26377fa13ef063e1e7c21e0ffa3b5e9

  • SSDEEP

    6144:XQoVo4o/otAQuLj5SCfbEB7gVNosIH132hlSNPgfVqzxWcC:X57ruLN+gVusIH1kSRgcxXC

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6bc16e03ad9eff1a5d11c5413199a5a0.exe
    "C:\Users\Admin\AppData\Local\Temp\6bc16e03ad9eff1a5d11c5413199a5a0.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2212

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\InetAccelerator\InetAccelerator.exe
    Filesize

    330KB

    MD5

    6bc16e03ad9eff1a5d11c5413199a5a0

    SHA1

    37a0f5d0e9bbee066f21d651c61ad63f032f74f2

    SHA256

    1031b5832e8ed5b892e65e8f1152da3e1c65db4103f635e2b98abc7d6536ef59

    SHA512

    9df4ad6e782b0b0e211505faded1bea221a90f5c4745210ec0e0b606d8abcdb63213823b25f46bda6210c0844394f2b8c26377fa13ef063e1e7c21e0ffa3b5e9