General

  • Target

    41c81ef15a0a64802f7f35800b7d85724e04000badd75cb3adb8764d1d932afc

  • Size

    210KB

  • Sample

    211025-3nnn2shehk

  • MD5

    5defe3662fd68b9f10d1d49ffc06aa14

  • SHA1

    276ba7601c709140b880d621c870d1c2cb95ccce

  • SHA256

    41c81ef15a0a64802f7f35800b7d85724e04000badd75cb3adb8764d1d932afc

  • SHA512

    de910519e9e7f568fe6eaf4eecae116a326179629424fa68b3ea48e0e46aa62f684fdc60ecf447b1bcde20b95d46102cdb4e2b7c6b92e290df9444627c29b571

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://gejajoo7.top/

http://sysaheu9.top/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

8dec62c1db2959619dca43e02fa46ad7bd606400

Attributes
  • url4cnc

    http://telegin.top/capibar

    http://ttmirror.top/capibar

    http://teletele.top/capibar

    http://telegalive.top/capibar

    http://toptelete.top/capibar

    http://telegraf.top/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Extracted

Family

amadey

Version

2.70

C2

185.215.113.45/g4MbvE/index.php

Extracted

Family

vidar

Version

41.6

Botnet

754

C2

https://mas.to/@lilocc

Attributes
  • profile_id

    754

Extracted

Family

raccoon

Botnet

7ebf9b416b72a203df65383eec899dc689d2c3d7

Attributes
  • url4cnc

    http://telegatt.top/agrybirdsgamerept

    http://telegka.top/agrybirdsgamerept

    http://telegin.top/agrybirdsgamerept

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Targets

    • Target

      41c81ef15a0a64802f7f35800b7d85724e04000badd75cb3adb8764d1d932afc

    • Size

      210KB

    • MD5

      5defe3662fd68b9f10d1d49ffc06aa14

    • SHA1

      276ba7601c709140b880d621c870d1c2cb95ccce

    • SHA256

      41c81ef15a0a64802f7f35800b7d85724e04000badd75cb3adb8764d1d932afc

    • SHA512

      de910519e9e7f568fe6eaf4eecae116a326179629424fa68b3ea48e0e46aa62f684fdc60ecf447b1bcde20b95d46102cdb4e2b7c6b92e290df9444627c29b571

    • Amadey

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

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • RedLine

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

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • suricata: ET MALWARE Amadey CnC Check-In

      suricata: ET MALWARE Amadey CnC Check-In

    • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

    • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

    • Vidar Stealer

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Tasks