Overview

overview

8

Static

static

e3c4586bf3...d6.exe

windows7-x64

8

e3c4586bf3...d6.exe

windows10-2004-x64

8

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General

  • Target

    e3c4586bf39ea12a187e4259b29fcbbd9849b351d2655abed35780f7437907d6

  • Size

    82KB

  • Sample

    221124-wfeb3sde7t

  • MD5

    df633f706650a4903a63a43b35cf9452

  • SHA1

    36c823faa697941c6d02ed0d424e9b842e8906e5

  • SHA256

    e3c4586bf39ea12a187e4259b29fcbbd9849b351d2655abed35780f7437907d6

  • SHA512

    e7af1210acac41e73915a3c56ba1bd9f5059c6388a8bc63e8fc79b034207d7c6c3db54d80ec6adf3311d480b1c00ec8cc118422aceb98127e68093e359ddd466

  • SSDEEP

    1536:H2fwoPQ87fs6QJ8nebN5BfLn9o9r++nu8X/phR0p8/Q:gHC8ebNbfZo9rfpPphY8/Q

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      e3c4586bf39ea12a187e4259b29fcbbd9849b351d2655abed35780f7437907d6

    • Size

      82KB

    • MD5

      df633f706650a4903a63a43b35cf9452

    • SHA1

      36c823faa697941c6d02ed0d424e9b842e8906e5

    • SHA256

      e3c4586bf39ea12a187e4259b29fcbbd9849b351d2655abed35780f7437907d6

    • SHA512

      e7af1210acac41e73915a3c56ba1bd9f5059c6388a8bc63e8fc79b034207d7c6c3db54d80ec6adf3311d480b1c00ec8cc118422aceb98127e68093e359ddd466

    • SSDEEP

      1536:H2fwoPQ87fs6QJ8nebN5BfLn9o9r++nu8X/phR0p8/Q:gHC8ebNbfZo9rfpPphY8/Q

    Score
    8/10
    evasionpersistence

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • 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

Modify Existing Service

1
T1031

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