Overview

overview

10

Static

static

10

thanos-cleaned.exe

windows7_x64

10

thanos-cleaned.exe

windows10_x64

10

Resubmissions

04-11-2021 14:41

211104-r2dv8agha4 10

27-01-2021 22:14

210127-cr6bjqfx2e 10

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General

  • Target

    thanos-cleaned.exe

  • Size

    92KB

  • Sample

    211104-r2dv8agha4

  • MD5

    fe7dcc0f74e152a78963d560b2e3d148

  • SHA1

    f9cf1dd1a7e8b2dffc9e0195685cef5a625832ea

  • SHA256

    6a5090762c6058bc223e37e89f53832faad80995e3c5ed7e59ed9f5a5e604e47

  • SHA512

    a1d2de8abf7e56a2c29bfa38d0ae23584db2174ec8b14c6da3220e1c52ad52861714f8c363be843d16cdf13a22e0b74c16a1cb684ba102f132b09133338a169a

Score
10/10
thanosevasionpersistenceransomwaretrojan

Malware Config

Targets

    • Target

      thanos-cleaned.exe

    • Size

      92KB

    • MD5

      fe7dcc0f74e152a78963d560b2e3d148

    • SHA1

      f9cf1dd1a7e8b2dffc9e0195685cef5a625832ea

    • SHA256

      6a5090762c6058bc223e37e89f53832faad80995e3c5ed7e59ed9f5a5e604e47

    • SHA512

      a1d2de8abf7e56a2c29bfa38d0ae23584db2174ec8b14c6da3220e1c52ad52861714f8c363be843d16cdf13a22e0b74c16a1cb684ba102f132b09133338a169a

    Score
    10/10
    evasionpersistenceransomwaretrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Modifies boot configuration data using bcdedit

      ransomwareevasion

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Drops startup file

    • Windows security modification

      evasiontrojan

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks