Overview

overview

10

Static

static

369a8c5a2b...19.exe

windows7-x64

10

369a8c5a2b...19.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    369a8c5a2bffd1d3848938273fc351ab1a88331552645618bedacac03e970519

  • Size

    151KB

  • Sample

    221123-rymnyshg85

  • MD5

    69a1dd16666a42c835cdbfffa0651be1

  • SHA1

    cc9e30724e91e189e8b918ff2288becc80902814

  • SHA256

    369a8c5a2bffd1d3848938273fc351ab1a88331552645618bedacac03e970519

  • SHA512

    d806a47077a8c942229628536aae87b65d3743d6ecf010e2bff7fd65240aa5f78de027ee70baf70d8ac6a21ef00328d31c11e50f1f79940bd7aeda41a6d53830

  • SSDEEP

    3072:Ana/rQXQb8A4yV5sH/l3c4PdiFHsS+PZB/:F/r/8A4o5sxPdKsS+j

Score
10/10
persistence

Malware Config

Targets

    • Target

      369a8c5a2bffd1d3848938273fc351ab1a88331552645618bedacac03e970519

    • Size

      151KB

    • MD5

      69a1dd16666a42c835cdbfffa0651be1

    • SHA1

      cc9e30724e91e189e8b918ff2288becc80902814

    • SHA256

      369a8c5a2bffd1d3848938273fc351ab1a88331552645618bedacac03e970519

    • SHA512

      d806a47077a8c942229628536aae87b65d3743d6ecf010e2bff7fd65240aa5f78de027ee70baf70d8ac6a21ef00328d31c11e50f1f79940bd7aeda41a6d53830

    • SSDEEP

      3072:Ana/rQXQb8A4yV5sH/l3c4PdiFHsS+PZB/:F/r/8A4o5sxPdKsS+j

    Score
    10/10
    persistence

    • Modifies WinLogon for persistence

      persistence

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Modifies WinLogon

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

2
T1004

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks