Overview

overview

8

Static

static

vbc.exe

windows7_x64

8

vbc.exe

windows10_x64

7

Sharing

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General

  • Target

    vbc.exe

  • Size

    444KB

  • Sample

    200630-nypwphzh9s

  • MD5

    c66f665b6e12b556e6c90b52af988edc

  • SHA1

    58060b2ab7c2441aeb29a034c48fc190c9789281

  • SHA256

    ac8087b133a1022287bb8aad082e1fd0b669509289a5ef5f2e17714de7acfb5b

  • SHA512

    7a18c04db5e2a35477429568b86890b56e8e9a9c46f11283069a07305759411769727edb1f0c392920fc8d546659957b75cfb78fc26f1cf53d6550c048a80ae4

Score
8/10
evasionpersistencespywaretrojan

Malware Config

Targets

    • Target

      vbc.exe

    • Size

      444KB

    • MD5

      c66f665b6e12b556e6c90b52af988edc

    • SHA1

      58060b2ab7c2441aeb29a034c48fc190c9789281

    • SHA256

      ac8087b133a1022287bb8aad082e1fd0b669509289a5ef5f2e17714de7acfb5b

    • SHA512

      7a18c04db5e2a35477429568b86890b56e8e9a9c46f11283069a07305759411769727edb1f0c392920fc8d546659957b75cfb78fc26f1cf53d6550c048a80ae4

    Score
    8/10
    evasiontrojanpersistencespyware

    • 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.

      spyware

    • Uses the VBS compiler for execution

    • Adds Run entry to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks