Overview

overview

10

Static

static

10

58bfb9fa88...1f.exe

windows7_x64

58bfb9fa88...1f.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.zip

  • Size

    36KB

  • Sample

    200710-6z98jjfd7e

  • MD5

    5e714ea32fcf89ddf60a9cfe986b64f0

  • SHA1

    f7e86f937f32d7cba2f6efbf81ed1b82b81e1ad0

  • SHA256

    81c864ff07c0f51fcf30f2955b3a5d37f0d0923ff9626b215501f8149b089972

  • SHA512

    c28962b10a554ce4d93e7b5bb8bc3e89680e5d9d8f834f2cb93a1d8df761e1f15c533fbfc7fb9ba2aad596903e692cbe7e393f4d6be7625138954e19084943b8

Score
10/10
evasionpersistenceransomwaretrojan

Malware Config

Targets

    • Target

      58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe

    • Size

      82KB

    • MD5

      e01e11dca5e8b08fc8231b1cb6e2048c

    • SHA1

      4983d07f004436caa3f10b38adacbba6a4ede01a

    • SHA256

      58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f

    • SHA512

      298bfb9fe55ddd80f1c6671622d7e9e865899a855b5bb8e0d85d8520160cedca6fd8bc72c9881925477bcab883bf6e6f4c69f997b774b74fe992e023a81269de

    Score
    10/10
    ransomwareevasionpersistencetrojan

    • 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

    • Blacklisted process makes network request

    • Executes dropped EXE

    • Drops startup file

    • Windows security modification

      evasiontrojan

    • Modifies WinLogon

      persistence

    • Modifies service

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks