General

  • Target

    d9eb1912feef4acc695a1a10050c7615bdc4ce9d3a41620efa3bca20b63d5415

  • Size

    254KB

  • Sample

    211118-zbk6lsfeek

  • MD5

    0e85af002e97350076fb267344653f59

  • SHA1

    f643c9829205f56cb4c71845dd3f2c36bb083a5f

  • SHA256

    d9eb1912feef4acc695a1a10050c7615bdc4ce9d3a41620efa3bca20b63d5415

  • SHA512

    f337ebc4fa8de69184c75eb045790c7d5e3dedc860185e0ffc26ee9c85acbc51e93619f7c88bad9d85f7433c9e6a206f7462d9269168aaff03e1ad52a1cd95f4

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

Extracted

Family

redline

Botnet

easymoneydontshiny

C2

45.153.186.153:56675

Targets

    • Target

      d9eb1912feef4acc695a1a10050c7615bdc4ce9d3a41620efa3bca20b63d5415

    • Size

      254KB

    • MD5

      0e85af002e97350076fb267344653f59

    • SHA1

      f643c9829205f56cb4c71845dd3f2c36bb083a5f

    • SHA256

      d9eb1912feef4acc695a1a10050c7615bdc4ce9d3a41620efa3bca20b63d5415

    • SHA512

      f337ebc4fa8de69184c75eb045790c7d5e3dedc860185e0ffc26ee9c85acbc51e93619f7c88bad9d85f7433c9e6a206f7462d9269168aaff03e1ad52a1cd95f4

    • 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

    • Reads user/profile data of web browsers

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

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks