General

  • Target

    06ec0d66da32bcc9e61fca3bc81702db.exe

  • Size

    254KB

  • Sample

    211118-xlxlaafbfj

  • MD5

    06ec0d66da32bcc9e61fca3bc81702db

  • SHA1

    4865ff2f446ca21ab39ea56ccff64bfdaf6d0444

  • SHA256

    1aba3ebf5fc7d6221270fa7e13713216e06b678b197524a35d3a5cd9b1e0d857

  • SHA512

    ec8c7dfc8cb22d07da7900d28ce1ad80016cf2dcc441c6ac4d0235333a4f0eae9b46ce4a3b5a6f2bccabb90bdd01d2bb0d5c7f0ef3e79ee9a5c8ddd6efcb238b

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

redline

C2

185.159.80.90:38637

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

ddf183af4241e3172885cf1b2c4c1fb4ee03d05a

Attributes
  • url4cnc

    http://91.219.236.27/capibar

    http://5.181.156.92/capibar

    http://91.219.236.207/capibar

    http://185.225.19.18/capibar

    http://91.219.237.227/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Targets

    • Target

      06ec0d66da32bcc9e61fca3bc81702db.exe

    • Size

      254KB

    • MD5

      06ec0d66da32bcc9e61fca3bc81702db

    • SHA1

      4865ff2f446ca21ab39ea56ccff64bfdaf6d0444

    • SHA256

      1aba3ebf5fc7d6221270fa7e13713216e06b678b197524a35d3a5cd9b1e0d857

    • SHA512

      ec8c7dfc8cb22d07da7900d28ce1ad80016cf2dcc441c6ac4d0235333a4f0eae9b46ce4a3b5a6f2bccabb90bdd01d2bb0d5c7f0ef3e79ee9a5c8ddd6efcb238b

    • 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.

    • suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

      suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

    • 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.

    • 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

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Tasks