Overview

overview

8

Static

static

4a53797e2b...0a.exe

windows7-x64

8

4a53797e2b...0a.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    4a53797e2b6a6e398c9870579a93a735fb9663d312cfd4e9bd141ed9e4085e0a

  • Size

    919KB

  • Sample

    221125-cb9smsdc79

  • MD5

    46b428b95be8fefc45bdb899150c7e3c

  • SHA1

    595fd5885c6cc276de864f34ed31d20751e3de1c

  • SHA256

    4a53797e2b6a6e398c9870579a93a735fb9663d312cfd4e9bd141ed9e4085e0a

  • SHA512

    2ea7947a532d1c43b9866baea3df1cb8ad70036ff9480054609836dfc03f450afce805fdaae94fc5b09978fbca8bc91f31afed79b60c22886f7597b86d4e696c

  • SSDEEP

    24576:h1OYdaO5MtdHAqcdDVhYwiei7+EpFAh/kKr:h1OsQPHVmVhYwiLtKkKr

Score
8/10
discoveryspywarestealer

Malware Config

Targets

    • Target

      4a53797e2b6a6e398c9870579a93a735fb9663d312cfd4e9bd141ed9e4085e0a

    • Size

      919KB

    • MD5

      46b428b95be8fefc45bdb899150c7e3c

    • SHA1

      595fd5885c6cc276de864f34ed31d20751e3de1c

    • SHA256

      4a53797e2b6a6e398c9870579a93a735fb9663d312cfd4e9bd141ed9e4085e0a

    • SHA512

      2ea7947a532d1c43b9866baea3df1cb8ad70036ff9480054609836dfc03f450afce805fdaae94fc5b09978fbca8bc91f31afed79b60c22886f7597b86d4e696c

    • SSDEEP

      24576:h1OYdaO5MtdHAqcdDVhYwiei7+EpFAh/kKr:h1OsQPHVmVhYwiLtKkKr

    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