Overview

overview

10

Static

static

1

1136a4fa8e...9c.exe

windows7-x64

10

1136a4fa8e...9c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1136a4fa8ec2767d2e8cc5c393102ba5d14d154853e3dd446e08a395f03dc69c

  • Size

    39.4MB

  • Sample

    240524-zh16eaae3y

  • MD5

    6fc4c4c05cb5e2d214f24dbc734aee31

  • SHA1

    cba43f751e4da89bf4ffca4c0cef2ee4f6cab8ad

  • SHA256

    1136a4fa8ec2767d2e8cc5c393102ba5d14d154853e3dd446e08a395f03dc69c

  • SHA512

    84e5c90516926b7ef3163159727e3f58ebc43f3b5bd69e843754232ead914bb983c88cd633d965bb400d3d6ace69204e43962e5a806c92c4049b90c72a36bc41

  • SSDEEP

    786432:6kxc4BiiqqeuC9H607Yd0FPAwt3f3DXXo1wg+37TLYVzvWVHX:6sdqqez9H7wWPRt3f3bXo1wNh

Score
10/10
adwarediscoveryevasionpersistencestealer

Malware Config

Targets

    • Target

      1136a4fa8ec2767d2e8cc5c393102ba5d14d154853e3dd446e08a395f03dc69c

    • Size

      39.4MB

    • MD5

      6fc4c4c05cb5e2d214f24dbc734aee31

    • SHA1

      cba43f751e4da89bf4ffca4c0cef2ee4f6cab8ad

    • SHA256

      1136a4fa8ec2767d2e8cc5c393102ba5d14d154853e3dd446e08a395f03dc69c

    • SHA512

      84e5c90516926b7ef3163159727e3f58ebc43f3b5bd69e843754232ead914bb983c88cd633d965bb400d3d6ace69204e43962e5a806c92c4049b90c72a36bc41

    • SSDEEP

      786432:6kxc4BiiqqeuC9H607Yd0FPAwt3f3DXXo1wg+37TLYVzvWVHX:6sdqqez9H7wWPRt3f3bXo1wNh

    Score
    10/10
    adwarediscoveryevasionpersistencestealer

    • Modifies firewall policy service

      evasion

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Browser Extensions

1
T1176

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

5
T1112

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks