Overview

overview

10

Static

static

vbc.exe

windows7-x64

10

vbc.exe

windows10-1703-x64

10

vbc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    vbc.exe

  • Size

    836KB

  • Sample

    220810-n76awabgg5

  • MD5

    6217729a551773d6f2406c7edad29fed

  • SHA1

    d14325342197a34125ed7d7da114c4dab28e9b57

  • SHA256

    da66d2f930b291f3f065faa17bc87f4a68de14a6eb227b2b9f5a68d9bf6b475f

  • SHA512

    c8eb84d3baf8638e76337c4bc83f99405029d33b609ffbbfdcca66348cf2cb839390cde2f3b883fb4562d16d314bae6fab3711cfed117dfc3a541ead08fb2519

Score
10/10
modiloaderpersistencetrojan

Malware Config

Targets

    • Target

      vbc.exe

    • Size

      836KB

    • MD5

      6217729a551773d6f2406c7edad29fed

    • SHA1

      d14325342197a34125ed7d7da114c4dab28e9b57

    • SHA256

      da66d2f930b291f3f065faa17bc87f4a68de14a6eb227b2b9f5a68d9bf6b475f

    • SHA512

      c8eb84d3baf8638e76337c4bc83f99405029d33b609ffbbfdcca66348cf2cb839390cde2f3b883fb4562d16d314bae6fab3711cfed117dfc3a541ead08fb2519

    Score
    10/10
    modiloaderpersistencetrojan

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • ModiLoader Second Stage

    • Checks computer location settings

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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2behavioral3

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Command-Line Interface

1
T1059

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks