Overview

overview

10

Static

static

6082a03473...17.exe

windows7_x64

10

6082a03473...17.exe

windows10_x64

10

Sharing

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General

  • Target

    6082a03473ed75eb7d2c0590c1f7eeb686cbeb715db0913a3fe92b1d2475d117

  • Size

    1022KB

  • Sample

    210511-vs9xwn23jx

  • MD5

    1d341dacdf25ab30e56980da7caf6324

  • SHA1

    5dd9cc07eed0526fb128969877d99f94766d2063

  • SHA256

    6082a03473ed75eb7d2c0590c1f7eeb686cbeb715db0913a3fe92b1d2475d117

  • SHA512

    c8dc977c32d4e675c4f5553f88e84dd8fc073936b36577e24ccabfea544250aa3cade3ab1045eb6f31757d75b3ee83c7de04720b23412e7ebedec9a74d65e9c4

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      6082a03473ed75eb7d2c0590c1f7eeb686cbeb715db0913a3fe92b1d2475d117

    • Size

      1022KB

    • MD5

      1d341dacdf25ab30e56980da7caf6324

    • SHA1

      5dd9cc07eed0526fb128969877d99f94766d2063

    • SHA256

      6082a03473ed75eb7d2c0590c1f7eeb686cbeb715db0913a3fe92b1d2475d117

    • SHA512

      c8dc977c32d4e675c4f5553f88e84dd8fc073936b36577e24ccabfea544250aa3cade3ab1045eb6f31757d75b3ee83c7de04720b23412e7ebedec9a74d65e9c4

    Score
    10/10
    evasionpersistencespywarestealertrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

5
T1112

Hidden Files and Directories

1
T1158

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks