Overview

overview

10

Static

static

F42E768EAF...6E.exe

windows7_x64

10

F42E768EAF...6E.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    F42E768EAF5BBDE818DFA4A2B00B1BC53D2E8365F646E.exe

  • Size

    8.4MB

  • Sample

    220523-fgtkdsfahr

  • MD5

    d88a5c3a6d4a31ed2913547456e585da

  • SHA1

    a316bb7aa185656e8c64d8230d88a60784bf9b89

  • SHA256

    f42e768eaf5bbde818dfa4a2b00b1bc53d2e8365f646e049ecaea64d2512e9a3

  • SHA512

    5520e223301b3b632dc0dfe53e22097d430b6885c87dd075b2d12a7a72e0490729f0ae7149320e59295f238b6fea5cbf453caadea365567441f80cdd37fe85c4

Score
10/10
amadeydjvuredlinesmokeloadersocelars@humus228pmedia13111ruzkiaspackv2backdoordiscoveryevasioninfostealerpersistenceransomwarespywarestealersuricatatrojanvmprotect

Malware Config

Extracted

Family

socelars

C2

http://www.hhgenice.top/

Extracted

Family

amadey

Version

2.82

C2

185.215.113.45/g4MbvE/index.php

Extracted

Family

smokeloader

Version

2020

C2

http://membro.at/upload/

http://jeevanpunetha.com/upload/

http://misipu.cn/upload/

http://zavodooo.ru/upload/

http://targiko.ru/upload/

http://vues3d.com/upload/
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

media13111

C2

91.121.67.60:51630

Attributes
  • auth_value

    c4a9a8afd186d5dc65329af23df0830c

Extracted

Family

amadey

Version

3.10

C2

185.215.113.38/f8dfksdj3/index.php

Extracted

Family

redline

Botnet

ruzki

C2

185.215.113.85:10018

Attributes
  • auth_value

    665880cf53f5187ff0e3d12b56218683

Extracted

Family

djvu

C2

http://ugll.org/test3/get.php

Attributes
  • extension

    .fefg

  • offline_id

    eBNgvyGQV1Hmt9DBdxVRs8qPi1agsS7OaohPmit1

  • payload_url

    http://zerit.top/dl/build2.exe

    http://ugll.org/files/1/build3.exe

  • ransomnote

    ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-j3AdKrnQie Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: admin@helpdata.top Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0482JIjdm

rsa_pubkey.plain

Extracted

Family

redline

Botnet

@humus228p

C2

185.215.113.24:15994

Attributes
  • auth_value

    bb99a32fdff98741feb69d524760afae

Targets

    • Target

      F42E768EAF5BBDE818DFA4A2B00B1BC53D2E8365F646E.exe

    • Size

      8.4MB

    • MD5

      d88a5c3a6d4a31ed2913547456e585da

    • SHA1

      a316bb7aa185656e8c64d8230d88a60784bf9b89

    • SHA256

      f42e768eaf5bbde818dfa4a2b00b1bc53d2e8365f646e049ecaea64d2512e9a3

    • SHA512

      5520e223301b3b632dc0dfe53e22097d430b6885c87dd075b2d12a7a72e0490729f0ae7149320e59295f238b6fea5cbf453caadea365567441f80cdd37fe85c4

    Score
    10/10
    amadeyredlinesmokeloadersocelarsmedia13111aspackv2backdoorinfostealerstealersuricatatrojandjvu@humus228pruzkidiscoveryevasionpersistenceransomwarespywarevmprotect

    • Amadey

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

      trojanamadey

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • 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

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

      stealersocelars

    • Socelars Payload

    • suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01

      suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01

      suricata

    • suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

      suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

      suricata

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata

    • suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved

      suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved

      suricata

    • suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer

      suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer

      suricata

    • suricata: ET MALWARE Win32/FFDroider CnC Activity M2

      suricata: ET MALWARE Win32/FFDroider CnC Activity M2

      suricata

    • suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download

      suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download

      suricata

    • suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key

      suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key

      suricata

    • suricata: ET MALWARE Win32/PrivateLoader Related Domain in DNS Lookup (fouratlinks .com)

      suricata: ET MALWARE Win32/PrivateLoader Related Domain in DNS Lookup (fouratlinks .com)

      suricata

    • suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3

      suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3

      suricata

    • suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2

      suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2

      suricata

    • suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload

      suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload

      suricata

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Downloads MZ/PE file

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Checks computer location settings

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

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

1
T1089

File Permissions Modification

1
T1222

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks