Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    x1368633.exe

  • Size

    487KB

  • Sample

    230919-hnvr5sfd7y

  • MD5

    66fc7c0264275bd0d212270b875c36e7

  • SHA1

    9b46dc1c23a4347f203aad5d138c5948918c7b22

  • SHA256

    67984aa804e237aeb7bd79a1441ad49a6e5fc935bf44f324e23b97da314a7331

  • SHA512

    ee46610b5fb07a4e16d152e9631def521192ef09c14d420091c57865a503f7707bff1aa591e410f61aae9d86dd6b9b02612511b80ffc3ddabbeee7ef6a6d64cf

  • SSDEEP

    12288:YMr1y90xn7aNs00TlBbibI7Jb8Fxvi2AJ/lcoh:9ym7acTD+bY8F1i285h

Score
10/10
healerredlineblackdropperevasioninfostealerpersistencetrojan

Malware Config

Extracted

Family

redline

Botnet

black

C2

77.91.124.82:19071

Attributes
  • auth_value

    c5887216cebc5a219113738140bc3047

Targets

    • Target

      x1368633.exe

    • Size

      487KB

    • MD5

      66fc7c0264275bd0d212270b875c36e7

    • SHA1

      9b46dc1c23a4347f203aad5d138c5948918c7b22

    • SHA256

      67984aa804e237aeb7bd79a1441ad49a6e5fc935bf44f324e23b97da314a7331

    • SHA512

      ee46610b5fb07a4e16d152e9631def521192ef09c14d420091c57865a503f7707bff1aa591e410f61aae9d86dd6b9b02612511b80ffc3ddabbeee7ef6a6d64cf

    • SSDEEP

      12288:YMr1y90xn7aNs00TlBbibI7Jb8Fxvi2AJ/lcoh:9ym7acTD+bY8F1i285h

    Score
    10/10
    healerredlineblackdropperevasioninfostealerpersistencetrojan

    • 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