Extracted

• • Target

    TT4729920DBO.xls

  • Size

    706KB

  • MD5

    8e11d5aa70716def9a1a5b172fd97fd0

  • SHA1

    1bde33d0c82ffb084be603c79ce8da90dbdc3f78

  • SHA256

    4455c01cd33c703e07f94289d8d4be5286d1ae05b2a6ec3855e6e95ed5ad49f9

  • SHA512

    7b1194cf3eb8cbacf4127db3b07f214c96898a73cc268e00fe977d2578466817e4706f90d56b69d4f7b30f76233d1170416422dc363fb27590c87526bf3375fa

  • SSDEEP

    12288:q+UOAsHFnd7HeT/o8gg8Rsfe8XV+1eO41kGbbfVLqYQiylWxLOPw3Jd+o4:qepsAbg8Ray4nbbnkWEPAv

  Score

  10^/10

  remcosremotehostcollectiondefense_evasiondiscoveryexecutionratspywarestealer

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

    ratremcos

  • Detected Nirsoft tools

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • NirSoft MailPassView

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView

    Password recovery tool for various web browsers

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Downloads MZ/PE file

  • Evasion via Device Credential Deployment

    defense_evasionexecution

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses Microsoft Outlook accounts

    collection

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2