Overview

overview

8

Static

static

378b4171df...4d.exe

windows7-x64

8

378b4171df...4d.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    378b4171df50160f215e44093316d3643fd5b389b59c424d009324b9b6146d4d

  • Size

    189KB

  • Sample

    221123-ryc5hshg76

  • MD5

    452651d322d4dfef2d7d28eb3b1e93f1

  • SHA1

    69e2624e6e31b2f9466bd11b8331bdc5329a32d4

  • SHA256

    378b4171df50160f215e44093316d3643fd5b389b59c424d009324b9b6146d4d

  • SHA512

    f1999bf656045d06c76bb1709a3ab371fb58ee4f1675638bd227f5541d188a065cf3b29b8bf4ac92cd4cc5e28602189e3f8e4a9bd934a64427ed509c471f9680

  • SSDEEP

    3072:lR1a8XUPlmlNDk0PCKqGsklDTnBkFCqhyoyg0K0cSyyj+n2kVf0rWmjqNU9hf2ut:lXa8XUPlYNQ1KqGsklDTnBwCeyoyg0Kl

Score
8/10
persistence

Malware Config

Targets

    • Target

      378b4171df50160f215e44093316d3643fd5b389b59c424d009324b9b6146d4d

    • Size

      189KB

    • MD5

      452651d322d4dfef2d7d28eb3b1e93f1

    • SHA1

      69e2624e6e31b2f9466bd11b8331bdc5329a32d4

    • SHA256

      378b4171df50160f215e44093316d3643fd5b389b59c424d009324b9b6146d4d

    • SHA512

      f1999bf656045d06c76bb1709a3ab371fb58ee4f1675638bd227f5541d188a065cf3b29b8bf4ac92cd4cc5e28602189e3f8e4a9bd934a64427ed509c471f9680

    • SSDEEP

      3072:lR1a8XUPlmlNDk0PCKqGsklDTnBkFCqhyoyg0K0cSyyj+n2kVf0rWmjqNU9hf2ut:lXa8XUPlYNQ1KqGsklDTnBwCeyoyg0Kl

    Score
    8/10
    persistence

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks