Overview

overview

9

Static

static

Compile.exe

windows7_x64

9

Compile.exe

windows10_x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Compile.exe

  • Size

    6.6MB

  • Sample

    210507-xayfvgapln

  • MD5

    0063315a032fd1d3728c2f6e726a30d0

  • SHA1

    9c2bc3b753ee4ce52f9d48f9d2c067cb1ce5eb24

  • SHA256

    f0f3009b3d88e680f9e022575be694cb565ec8824d8d3252a8af43b00fb2dd36

  • SHA512

    0c5d05c8dfdbf7f7394664054a9acd0d02ac54f7eac8e78dae2f8987583c7a66974e1fe1b4e429df710d1f0b5d6c711da96113ec0d497be14355336cf854450f

Score
9/10
evasionpersistenceransomware

Malware Config

Targets

    • Target

      Compile.exe

    • Size

      6.6MB

    • MD5

      0063315a032fd1d3728c2f6e726a30d0

    • SHA1

      9c2bc3b753ee4ce52f9d48f9d2c067cb1ce5eb24

    • SHA256

      f0f3009b3d88e680f9e022575be694cb565ec8824d8d3252a8af43b00fb2dd36

    • SHA512

      0c5d05c8dfdbf7f7394664054a9acd0d02ac54f7eac8e78dae2f8987583c7a66974e1fe1b4e429df710d1f0b5d6c711da96113ec0d497be14355336cf854450f

    Score
    9/10
    evasionpersistenceransomware

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Modifies boot configuration data using bcdedit

      ransomwareevasion

    • Disables Task Manager via registry modification

      evasion

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

File Deletion

1
T1107

Modify Registry

3
T1112

Credential Access

Discovery

Process Discovery

1
T1057

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Tasks