Analysis

  • max time kernel
    103s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-07-2022 03:51

General

  • Target

    c0f404aa531cd2e5cb81b688329df720da4fc79ae1c8c612a25016884863957a.exe

  • Size

    2.4MB

  • MD5

    565cb3d84fbe8d2d66392c2f7b35da5d

  • SHA1

    fcbe940a4278634f3f7302132e9885bc1748197f

  • SHA256

    c0f404aa531cd2e5cb81b688329df720da4fc79ae1c8c612a25016884863957a

  • SHA512

    af4d31fc050eb4bb575801152f7711171f10009d4d5dd05328d561e3fc24595087baa986f69b3a94b23451ce1b59263fb7b8c0aba176918d3c3b2c10f526981c

Score
10/10

Malware Config

Signatures

  • Detected adobe phishing page
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 11 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c0f404aa531cd2e5cb81b688329df720da4fc79ae1c8c612a25016884863957a.exe
    "C:\Users\Admin\AppData\Local\Temp\c0f404aa531cd2e5cb81b688329df720da4fc79ae1c8c612a25016884863957a.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3240

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3240-130-0x0000000000570000-0x0000000000CFA000-memory.dmp
    Filesize

    7.5MB

  • memory/3240-131-0x0000000000570000-0x0000000000CFA000-memory.dmp
    Filesize

    7.5MB