Overview

overview

10

Static

static

Invoice & ...nt.exe

windows7_x64

10

Invoice & ...nt.exe

windows10_x64

10

Sharing

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General

  • Target

    Invoice & BACS Document.exe

  • Size

    27KB

  • Sample

    210416-v1eb5ertqs

  • MD5

    187fd3e6e9fe221f718a07b79c674219

  • SHA1

    c0241df055e89fb1ac9b13951bd97ac63b5d92c9

  • SHA256

    9bd40875855805f12dbb568e48036b669bf1768227f80d2666e5bc3d71f51474

  • SHA512

    a911713b66de75fa358bdde587960f3154c08a8dee7fc139968b7e99a215370ce5b162ac7e9e735878715e53ebee0b16e6f0732d96c36cb16be1ae8bfe2c9101

Score
10/10
asyncratevasionpersistencerattrojan

Malware Config

Targets

    • Target

      Invoice & BACS Document.exe

    • Size

      27KB

    • MD5

      187fd3e6e9fe221f718a07b79c674219

    • SHA1

      c0241df055e89fb1ac9b13951bd97ac63b5d92c9

    • SHA256

      9bd40875855805f12dbb568e48036b669bf1768227f80d2666e5bc3d71f51474

    • SHA512

      a911713b66de75fa358bdde587960f3154c08a8dee7fc139968b7e99a215370ce5b162ac7e9e735878715e53ebee0b16e6f0732d96c36cb16be1ae8bfe2c9101

    Score
    10/10
    asyncratevasionpersistencerattrojan

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Turns off Windows Defender SpyNet reporting

      evasion

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Async RAT payload

      rat

    • Nirsoft

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key 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

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

8
T1112

Disabling Security Tools

5
T1089

Bypass User Account Control

1
T1088

Install Root Certificate

1
T1130

Credential Access

Discovery

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks