Analysis

  • max time kernel
    141s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-03-2023 10:03

General

  • Target

    Softonic setup manager (The Baby In Yellow) _bLh8x.exe

  • Size

    5.1MB

  • MD5

    5347d1465f1abfbe142bee26234c2d42

  • SHA1

    43aa39e7c91122fac3ceff37278f878eb60df870

  • SHA256

    3eeab0e2bbd7e74117cf4d36fa98a7d0125fc46161a1193f0b72fca297f5c8ac

  • SHA512

    afe6c2b058056813ef2f6642c5e4593c37bfc12b38f7f8990e3a923e56922a7c2647eb2e214d7da22de60648475bf59b2b3a9f4818f2861dbc37f9f8e10815bd

  • SSDEEP

    49152:nhvEwVL6q9TUDEYh8ESu07hZPKBmeSOlNUA2lEj6T6RSUvfkt9Y:1LVQYA08RSUnkt6

Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Softonic setup manager (The Baby In Yellow) _bLh8x.exe
    "C:\Users\Admin\AppData\Local\Temp\Softonic setup manager (The Baby In Yellow) _bLh8x.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:700

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/700-133-0x0000000002770000-0x0000000002771000-memory.dmp

    Filesize

    4KB

  • memory/700-134-0x0000000000400000-0x0000000000921000-memory.dmp

    Filesize

    5.1MB

  • memory/700-135-0x0000000002770000-0x0000000002771000-memory.dmp

    Filesize

    4KB

  • memory/700-138-0x0000000000400000-0x0000000000921000-memory.dmp

    Filesize

    5.1MB