Overview

overview

7

Static

static

3

SynapseBoo...er.exe

windows11-21h2-x64

7

Resubmissions

15/11/2024, 00:15

241115-akebzsvmgt8

15/11/2024, 00:12

241115-ahlchsvmfv6

15/11/2024, 00:11

241115-agyapavmex3

15/11/2024, 00:08

241115-ae8zeavmdt7

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General

  • Target
    SynapseBootstrapper.exe
  • Size 85KB
  • Sample241115-ae8zeavmdt
  • SHA256 ecb47d796f67b6282502c20373465b15b67328b0eda4e0f9da42e14aff83bbed
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
defense_evasiondiscoverypersistencespywarestealer

Malware Config

Targets

    • Target
      SynapseBootstrapper.exe
    • Size 85KB
    • SHA256 ecb47d796f67b6282502c20373465b15b67328b0eda4e0f9da42e14aff83bbed
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    defense_evasiondiscoverypersistencespywarestealer

    • 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

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

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

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Subvert Trust Controls

1
T1553

SIP and Trust Provider Hijacking

1
T1553.003

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

Peripheral Device Discovery

1
T1120

Query Registry

3
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks