Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    x9238151.exe

  • Size

    321KB

  • Sample

    230919-hmjcqafd31

  • MD5

    808640ae624237f7fd9570914eb37e65

  • SHA1

    6f180654cd9a781cfd87b809aaa87d01232fefbc

  • SHA256

    c4891e45aab4b1ee36312da596e9bb8e57babff786f38b4a884ce59226101281

  • SHA512

    62de383f1c7d199dc8dae2dd3b1fdd2907755cbd634ad818a3d02660388a8338bc9bcc7bd6ae0b4456e43d6d165908bcd8cc794c076a1735998ac560e8e337c1

  • SSDEEP

    6144:K1y+bnr+Cp0yN90QElnUjJwDnZA1iw1bMhFFx3PX:nMrmy90mJwDnZwB14hZP

Score
10/10
healerredlinevashadropperevasioninfostealerpersistencetrojan

Malware Config

Extracted

Family

redline

Botnet

vasha

C2

77.91.124.82:19071

Attributes
  • auth_value

    42fc61786274daca54d589b85a2c1954

Targets

    • Target

      x9238151.exe

    • Size

      321KB

    • MD5

      808640ae624237f7fd9570914eb37e65

    • SHA1

      6f180654cd9a781cfd87b809aaa87d01232fefbc

    • SHA256

      c4891e45aab4b1ee36312da596e9bb8e57babff786f38b4a884ce59226101281

    • SHA512

      62de383f1c7d199dc8dae2dd3b1fdd2907755cbd634ad818a3d02660388a8338bc9bcc7bd6ae0b4456e43d6d165908bcd8cc794c076a1735998ac560e8e337c1

    • SSDEEP

      6144:K1y+bnr+Cp0yN90QElnUjJwDnZA1iw1bMhFFx3PX:nMrmy90mJwDnZwB14hZP

    Score
    10/10
    healerredlinevashadropperevasioninfostealerpersistencetrojan

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

      dropperhealer

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks