Overview

overview

10

Static

static

49B0C2F6D3...D8.exe

windows7_x64

10

49B0C2F6D3...D8.exe

windows10_x64

10

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General

  • Target

    49B0C2F6D3FCA1576BE12271A8CF46D8.exe

  • Size

    3.7MB

  • Sample

    210322-fp89hak11s

  • MD5

    49b0c2f6d3fca1576be12271a8cf46d8

  • SHA1

    ba24871a391195cb0887495ad584b9d63456e1e8

  • SHA256

    0713a5a824c755d4b2f231762930e20eb8e4399ec60d4a9da871cf23a4f4e003

  • SHA512

    0cc489d946d845eb0c522644296ba1c8f62828dc3afd49f3c6ae2f8ed135f72f67cde487efa6c95c11f026aa90b9ccff8cb97a008ed659d38f36b099f47faf26

Score
10/10
cryptboticedidraccoonredlinesmokeloadervidar2ce901d964b370c5ccda7e4d68354ba040db8218c46f13f8aadc028907d65c627fd9163161661f6cfb new testserver1336056381backdoorbankerdiscoveryevasioninfostealerloaderpersistencespywarestealerthemidatrojanupx

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://funzel.info/upload/

http://doeros.xyz/upload/

http://vromus.com/upload/

http://hqans.com/upload/

http://vxeudy.com/upload/

http://poderoa.com/upload/

http://nezzzo.com/upload/

http://xsss99.icu/upload/

http://bingooodsg.icu/upload/

http://junntd.xyz/upload/

http://ginessa11.xyz/upload/

http://overplayninsx.xyz/upload/

http://bananinze.com/upload/

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

Extracted

Family

redline

Botnet

FB NEW TEST

C2

94.103.94.239:3214

Extracted

Family

icedid

Campaign

1336056381

C2

fsikiolker.uno

Extracted

Family

redline

Botnet

server

C2

185.250.148.227:80

Extracted

Family

cryptbot

C2

basfs12.top

mormsd01.top
Attributes
  • payload_url

    http://akmes01.top/download.php?file=lv.exe

Extracted

Family

raccoon

Botnet

c46f13f8aadc028907d65c627fd9163161661f6c

Attributes
  • url4cnc

    https://telete.in/capibar

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

2ce901d964b370c5ccda7e4d68354ba040db8218

Attributes
  • url4cnc

    https://telete.in/tomarsjsmith3

rc4.plain
rc4.plain

Targets

    • Target

      49B0C2F6D3FCA1576BE12271A8CF46D8.exe

    • Size

      3.7MB

    • MD5

      49b0c2f6d3fca1576be12271a8cf46d8

    • SHA1

      ba24871a391195cb0887495ad584b9d63456e1e8

    • SHA256

      0713a5a824c755d4b2f231762930e20eb8e4399ec60d4a9da871cf23a4f4e003

    • SHA512

      0cc489d946d845eb0c522644296ba1c8f62828dc3afd49f3c6ae2f8ed135f72f67cde487efa6c95c11f026aa90b9ccff8cb97a008ed659d38f36b099f47faf26

    Score
    10/10
    redlinesmokeloaderfb new testbackdoordiscoveryevasioninfostealerpersistencespywarestealerthemidatrojancryptboticedidraccoonvidar2ce901d964b370c5ccda7e4d68354ba040db8218c46f13f8aadc028907d65c627fd9163161661f6cserver1336056381bankerloaderupx

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

      spywarestealercryptbot

    • CryptBot Payload

    • IcedID, BokBot

      IcedID is a banking trojan capable of stealing credentials.

      trojanbankericedid

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • 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

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • IcedID First Stage Loader

      loader

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • 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.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
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