Overview

overview

10

Static

static

3a3d9ab42d...79.exe

windows7-x64

10

3a3d9ab42d...79.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3a3d9ab42dacfaf4502a4715761d51b912a378916f9c22a1dca719eb11762079

  • Size

    164KB

  • Sample

    221124-aee2bseb79

  • MD5

    29180ae82803366ed8b3c74994f9312f

  • SHA1

    560ee18433cec53db8e340caa3002edbd0f18f60

  • SHA256

    3a3d9ab42dacfaf4502a4715761d51b912a378916f9c22a1dca719eb11762079

  • SHA512

    214fcbc66e3f60fba34cbf6b11bb9bcfcd0d7d91c9fd55beb4661f46f2e13477c8884c15caaebeb2a223b3564042df53967f7968fdb58b0d85e6155d15854620

  • SSDEEP

    1536:qpSwdqgJ7zGYkSwKABCIvhZ9C9eO4F+NPouHj6Koa6Epm0SS+F8OJ6t+:wSwdqmGYkS/t6jaUS+

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      3a3d9ab42dacfaf4502a4715761d51b912a378916f9c22a1dca719eb11762079

    • Size

      164KB

    • MD5

      29180ae82803366ed8b3c74994f9312f

    • SHA1

      560ee18433cec53db8e340caa3002edbd0f18f60

    • SHA256

      3a3d9ab42dacfaf4502a4715761d51b912a378916f9c22a1dca719eb11762079

    • SHA512

      214fcbc66e3f60fba34cbf6b11bb9bcfcd0d7d91c9fd55beb4661f46f2e13477c8884c15caaebeb2a223b3564042df53967f7968fdb58b0d85e6155d15854620

    • SSDEEP

      1536:qpSwdqgJ7zGYkSwKABCIvhZ9C9eO4F+NPouHj6Koa6Epm0SS+F8OJ6t+:wSwdqmGYkS/t6jaUS+

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks