Overview

overview

8

Static

static

573032a583...2f.exe

windows7-x64

8

573032a583...2f.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    573032a583013a819dc46f1040e37506f700ddec7ac92f4292ce79a83d48c92f

  • Size

    164KB

  • Sample

    220725-aq52wsfchq

  • MD5

    4ab7f450124b7b4400bf866243d41a19

  • SHA1

    37d2b935cfb5424f675aa707efc29e0a526a59f9

  • SHA256

    573032a583013a819dc46f1040e37506f700ddec7ac92f4292ce79a83d48c92f

  • SHA512

    cc13ce5852f6297820f59114135f0cfbe0131a4542761b6f3a875d6ed501086257406faa31f16e1e4521d06814e1720a6abe3b270c39aeb4dc6b94a6eb71b42c

Score
8/10
evasionpersistencespywarestealer

Malware Config

Targets

    • Target

      573032a583013a819dc46f1040e37506f700ddec7ac92f4292ce79a83d48c92f

    • Size

      164KB

    • MD5

      4ab7f450124b7b4400bf866243d41a19

    • SHA1

      37d2b935cfb5424f675aa707efc29e0a526a59f9

    • SHA256

      573032a583013a819dc46f1040e37506f700ddec7ac92f4292ce79a83d48c92f

    • SHA512

      cc13ce5852f6297820f59114135f0cfbe0131a4542761b6f3a875d6ed501086257406faa31f16e1e4521d06814e1720a6abe3b270c39aeb4dc6b94a6eb71b42c

    Score
    8/10
    evasionpersistencespywarestealer

    • Executes dropped EXE

    • Deletes itself

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks