Overview

overview

8

Static

static

6fdd97ca70...65.exe

windows7-x64

8

6fdd97ca70...65.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    6fdd97ca703c12628b3eb0cb3a0bed5daf10c76a1619613c563aa07cc8f63665

  • Size

    148KB

  • Sample

    221124-qtvy4aga36

  • MD5

    33acba5bc6dc7200bbcbf5528a392b7b

  • SHA1

    80838a9c87c5436eb95e9934d9dd6ad87784541d

  • SHA256

    6fdd97ca703c12628b3eb0cb3a0bed5daf10c76a1619613c563aa07cc8f63665

  • SHA512

    f6dc9defe54cbcbc03c6d8fac5eaea2d1ffc2034c59868b7dbc2ea8fa8b18ab7bf3e161a6d110fac562f93a4009e960e7bdea9abec0b4147b7396f479ebd6642

  • SSDEEP

    3072:4RQe3L7SPI8SxLDRuCX+iEuegzWn3gRA2ori:4RQu7ohSVA+EuLaONoe

Score
8/10
adwarepersistencestealer

Malware Config

Targets

    • Target

      6fdd97ca703c12628b3eb0cb3a0bed5daf10c76a1619613c563aa07cc8f63665

    • Size

      148KB

    • MD5

      33acba5bc6dc7200bbcbf5528a392b7b

    • SHA1

      80838a9c87c5436eb95e9934d9dd6ad87784541d

    • SHA256

      6fdd97ca703c12628b3eb0cb3a0bed5daf10c76a1619613c563aa07cc8f63665

    • SHA512

      f6dc9defe54cbcbc03c6d8fac5eaea2d1ffc2034c59868b7dbc2ea8fa8b18ab7bf3e161a6d110fac562f93a4009e960e7bdea9abec0b4147b7396f479ebd6642

    • SSDEEP

      3072:4RQe3L7SPI8SxLDRuCX+iEuegzWn3gRA2ori:4RQu7ohSVA+EuLaONoe

    Score
    8/10
    persistenceadwarestealer

    • Executes dropped EXE

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Installs/modifies Browser Helper Object

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

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Hidden Files and Directories

1
T1158

Privilege Escalation

Defense Evasion

Modify Registry

4
T1112

Hidden Files and Directories

1
T1158

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks