Overview

overview

10

Static

static

1

NEAS.15916...JC.exe

windows7-x64

10

NEAS.15916...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.15916e61d48c7a2cf7bddd148c0f365d64a5797388fc0fb8152591c0c3e31ed2_JC.exe

  • Size

    268KB

  • Sample

    231007-mw5drsah9t

  • MD5

    9930fad282f72be7e22b34da53dbdeb4

  • SHA1

    c3f5bc3e8aeb13545b58191932972fe19f5cb831

  • SHA256

    15916e61d48c7a2cf7bddd148c0f365d64a5797388fc0fb8152591c0c3e31ed2

  • SHA512

    56b77f081b134a91f596b8770b1a1632a233b36054711bb340c7750853e73d60ce726c2859f84328bd63d83ef9dbd9cd766c8e7a43c0824ad53cee592df866b8

  • SSDEEP

    6144:OmNQnFz5kyocx5/X/3SPl5MAOtx862FT1I906:OmNyzWyoWzXxD2yG6

Score
10/10
amadeydcrathealermysticredlinesmokeloader@ytlogsbotfrantgigantbackdoormicrosoftdropperevasioninfostealerpersistencephishingratspywarestealertrojan

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

amadey

Version

3.83

C2

http://5.42.65.80/8bmeVwqx/index.php

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Extracted

Family

redline

Botnet

@ytlogsbot

C2

176.123.4.46:33783

Extracted

Family

redline

Botnet

frant

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

gigant

C2

77.91.124.55:19071

Extracted

Family

mystic

C2

http://5.42.92.211/loghub/master

Targets

    • Target

      NEAS.15916e61d48c7a2cf7bddd148c0f365d64a5797388fc0fb8152591c0c3e31ed2_JC.exe

    • Size

      268KB

    • MD5

      9930fad282f72be7e22b34da53dbdeb4

    • SHA1

      c3f5bc3e8aeb13545b58191932972fe19f5cb831

    • SHA256

      15916e61d48c7a2cf7bddd148c0f365d64a5797388fc0fb8152591c0c3e31ed2

    • SHA512

      56b77f081b134a91f596b8770b1a1632a233b36054711bb340c7750853e73d60ce726c2859f84328bd63d83ef9dbd9cd766c8e7a43c0824ad53cee592df866b8

    • SSDEEP

      6144:OmNQnFz5kyocx5/X/3SPl5MAOtx862FT1I906:OmNyzWyoWzXxD2yG6

    Score
    10/10
    amadeydcrathealerredlinesmokeloader@ytlogsbotbackdoordropperevasioninfostealerpersistenceratspywaretrojanmysticfrantgigantmicrosoftphishingstealer

    • Amadey

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

      trojanamadey

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • Detect Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

      dropperhealer

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Mystic

      Mystic is an infostealer written in C++.

      stealermystic

    • RedLine

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

      infostealerredline

    • RedLine payload

    • 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

    • Uses the VBS compiler for execution

    • Windows security modification

      evasiontrojan

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Detected potential entity reuse from brand microsoft.

      phishingmicrosoft

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scripting

1
T1064

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Defense Evasion

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Modify Registry

3
T1112

Scripting

1
T1064

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

4
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks