Overview

overview

10

Static

static

3

NA_55a2613...JC.exe

windows7-x64

10

NA_55a2613...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NA_55a2613b9117beb668b5eda94_JC.exe

  • Size

    514KB

  • Sample

    230725-rx8vssdg5v

  • MD5

    3596d2031894bae219111af96da907c0

  • SHA1

    21c0f19aa3d9e05ee8d8c6433acce202f0e60ab6

  • SHA256

    55a2613b9117beb668b5eda94de72151952cc566a09c80460e6169cfe1e7edce

  • SHA512

    057ddc2bd1f41cb1a07078de858578a79ec3a3f8601741c671c20400d14658a0ba0f34fc455b35c6b6ed8f5887cd7d524bf43d25b41d90b7ea5a44c8f00be966

  • SSDEEP

    6144:KHy+bnr+zp0yN90QESKrrG+f2s1De9WhDPxn7r6DM59U1UHSllzk7dX632XG8FWU:5MrLy90BOJW55n7rDdHIlzF36xooH

Score
10/10
amadeyhealerredlinesmokeloadernewsbackdoordropperevasioninfostealerpersistencetrojan

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

news

C2

77.91.68.68:19071

Attributes
  • auth_value

    99ba2ffe8d72ebe9fdc7e758c94db148

Targets

    • Target

      NA_55a2613b9117beb668b5eda94_JC.exe

    • Size

      514KB

    • MD5

      3596d2031894bae219111af96da907c0

    • SHA1

      21c0f19aa3d9e05ee8d8c6433acce202f0e60ab6

    • SHA256

      55a2613b9117beb668b5eda94de72151952cc566a09c80460e6169cfe1e7edce

    • SHA512

      057ddc2bd1f41cb1a07078de858578a79ec3a3f8601741c671c20400d14658a0ba0f34fc455b35c6b6ed8f5887cd7d524bf43d25b41d90b7ea5a44c8f00be966

    • SSDEEP

      6144:KHy+bnr+zp0yN90QESKrrG+f2s1De9WhDPxn7r6DM59U1UHSllzk7dX632XG8FWU:5MrLy90BOJW55n7rDdHIlzF36xooH

    Score
    10/10
    amadeyhealerredlinesmokeloadernewsbackdoordropperevasioninfostealerpersistencetrojan

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • 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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

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

Scheduled Task/Job

1
T1053

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

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

3
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks