Overview

overview

10

Static

static

8

92b3c5d9c1...0a.exe

windows7_x64

10

92b3c5d9c1...0a.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    92b3c5d9c17dd195eade7f25105b19f94ca0981e3354ae07007d2301a68d310a

  • Size

    1018KB

  • Sample

    210518-3maz1tflpn

  • MD5

    198353764b97d99ecbaddf2bc02830bb

  • SHA1

    e43aa331854508a4f8486a473c7249038c6d4cdc

  • SHA256

    92b3c5d9c17dd195eade7f25105b19f94ca0981e3354ae07007d2301a68d310a

  • SHA512

    3fdd3069f74fe5bd0f5797fd8ab027ae4622220083816cb6fa993b571a5c8814c1389e0a83f399635bfc3745a29a45d3c6e5f664a03c90ac3b91b92b730bf21b

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      92b3c5d9c17dd195eade7f25105b19f94ca0981e3354ae07007d2301a68d310a

    • Size

      1018KB

    • MD5

      198353764b97d99ecbaddf2bc02830bb

    • SHA1

      e43aa331854508a4f8486a473c7249038c6d4cdc

    • SHA256

      92b3c5d9c17dd195eade7f25105b19f94ca0981e3354ae07007d2301a68d310a

    • SHA512

      3fdd3069f74fe5bd0f5797fd8ab027ae4622220083816cb6fa993b571a5c8814c1389e0a83f399635bfc3745a29a45d3c6e5f664a03c90ac3b91b92b730bf21b

    Score
    10/10
    adwarepersistencestealerupx

    • Modifies WinLogon for persistence

      persistence

    • Modifies system executable filetype association

      persistence

    • 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

    • 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
    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