Overview

overview

10

Static

static

8

530ca979ea...3d.exe

windows7_x64

10

530ca979ea...3d.exe

windows10_x64

10

Sharing

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General

  • Target

    530ca979eaf3dafdea222abe36efeaebe6c4c1b01c24698cf1b3250fe27aeb3d

  • Size

    355KB

  • Sample

    210517-t9tqd9e5ta

  • MD5

    6b3f2e165addbfaf4397eb78c59aefc5

  • SHA1

    71dd7f800040fd3473af537b372619b994957e25

  • SHA256

    530ca979eaf3dafdea222abe36efeaebe6c4c1b01c24698cf1b3250fe27aeb3d

  • SHA512

    8dcc9ce77ac0af8c08555c5ffe82efa3cc1c47e1a107d94213bae38426560b7d878fed41a3fbe0017f62ffaf1aaf08f348ad1a40cd93a3cb471798cc7be88458

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      530ca979eaf3dafdea222abe36efeaebe6c4c1b01c24698cf1b3250fe27aeb3d

    • Size

      355KB

    • MD5

      6b3f2e165addbfaf4397eb78c59aefc5

    • SHA1

      71dd7f800040fd3473af537b372619b994957e25

    • SHA256

      530ca979eaf3dafdea222abe36efeaebe6c4c1b01c24698cf1b3250fe27aeb3d

    • SHA512

      8dcc9ce77ac0af8c08555c5ffe82efa3cc1c47e1a107d94213bae38426560b7d878fed41a3fbe0017f62ffaf1aaf08f348ad1a40cd93a3cb471798cc7be88458

    Score
    10/10
    adwarepersistencestealerupx

    • Modifies WinLogon for persistence

      persistence

    • Modifies system executable filetype association

      persistence

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Loads dropped DLL

    • 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 WinLogon

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

2
T1004

Change Default File Association

1
T1042

Registry Run Keys / Startup Folder

2
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

6
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks