Overview

overview

8

Static

static

a59339c4cf...ad.exe

windows7-x64

8

a59339c4cf...ad.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    a59339c4cf8d6816c15b45282368a4f9c74cc5af3b05239a2479e9c49d4985ad

  • Size

    931KB

  • Sample

    221124-z3pywaac63

  • MD5

    540ae493ec4580a55427311c48c64dbd

  • SHA1

    68f1489c430ffe10bbdafa288827216bdee1b913

  • SHA256

    a59339c4cf8d6816c15b45282368a4f9c74cc5af3b05239a2479e9c49d4985ad

  • SHA512

    8481e26b11c086e0c21283ae07c92641a0b486e658838437b1f0f637bc9e6c6050d4e92dbd062cf42a0999802918e9d187533db1a1f0558d5327db3e703b3a97

  • SSDEEP

    24576:h1OYdaOZCZ/iWCvu/2sWsJA/jlt+DHhs1:h1OsbCpYO/dJJDHhs1

Score
8/10
discoveryspywarestealer

Malware Config

Targets

    • Target

      a59339c4cf8d6816c15b45282368a4f9c74cc5af3b05239a2479e9c49d4985ad

    • Size

      931KB

    • MD5

      540ae493ec4580a55427311c48c64dbd

    • SHA1

      68f1489c430ffe10bbdafa288827216bdee1b913

    • SHA256

      a59339c4cf8d6816c15b45282368a4f9c74cc5af3b05239a2479e9c49d4985ad

    • SHA512

      8481e26b11c086e0c21283ae07c92641a0b486e658838437b1f0f637bc9e6c6050d4e92dbd062cf42a0999802918e9d187533db1a1f0558d5327db3e703b3a97

    • SSDEEP

      24576:h1OYdaOZCZ/iWCvu/2sWsJA/jlt+DHhs1:h1OsbCpYO/dJJDHhs1

    Score
    8/10
    discoveryspywarestealer

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops Chrome extension

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks