Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    x1003253.exe

  • Size

    326KB

  • Sample

    230919-hmnx7shd74

  • MD5

    1b2cbe30fa59baf4b7b4ad6656b46dae

  • SHA1

    ff9c876e71bce22aeb43bf158d1eea8c3b1ac138

  • SHA256

    3934ebd15a6eb483f876d9a76acdadce0c5ce868998a1b72c018c87f46c2e220

  • SHA512

    9955312391aee0ef9c8201c709290e5c6e591a96d1090e63fef6417803a96a4bea6d20b0bfba56b1bc6bf4573b78e6a38f46b0e7edfb0490844ef1b9e8257313

  • SSDEEP

    6144:K/y+bnr+Fp0yN90QEB59rXgIRn5TdTRjzZph8wfOOgqBay+lHGqBqf:tMrhy903rXDR5RTRxAwyqUXBU

Score
10/10
healerredlineblackdropperevasioninfostealerpersistencetrojan

Malware Config

Extracted

Family

redline

Botnet

black

C2

77.91.124.82:19071

Attributes
  • auth_value

    c5887216cebc5a219113738140bc3047

Targets

    • Target

      x1003253.exe

    • Size

      326KB

    • MD5

      1b2cbe30fa59baf4b7b4ad6656b46dae

    • SHA1

      ff9c876e71bce22aeb43bf158d1eea8c3b1ac138

    • SHA256

      3934ebd15a6eb483f876d9a76acdadce0c5ce868998a1b72c018c87f46c2e220

    • SHA512

      9955312391aee0ef9c8201c709290e5c6e591a96d1090e63fef6417803a96a4bea6d20b0bfba56b1bc6bf4573b78e6a38f46b0e7edfb0490844ef1b9e8257313

    • SSDEEP

      6144:K/y+bnr+Fp0yN90QEB59rXgIRn5TdTRjzZph8wfOOgqBay+lHGqBqf:tMrhy903rXDR5RTRxAwyqUXBU

    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