General

  • Target

    ae8ddc70154b5a98ba9319a3a50f2b478babc76e4d5665d4e795785cd8285684

  • Size

    299KB

  • Sample

    211209-nltd7adadm

  • MD5

    7dc9bd18c28e73eef5f3f8658e72c2cb

  • SHA1

    19c182cc626f9ffea57c47b92e2a0c13a4e35fcd

  • SHA256

    ae8ddc70154b5a98ba9319a3a50f2b478babc76e4d5665d4e795785cd8285684

  • SHA512

    b0cd9afcef839c4a6ff3fa6e410f2d86db0adb0da602065eb1178b9c41056617d29bf786b5f79857262f2b1a88570ee3edbfd9cfd7d7e50249de2e50efdc70ce

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

f797145799b7b1b77b35d81de942eee0908da519

Attributes
  • url4cnc

    http://91.219.236.27/capibar

    http://94.158.245.167/capibar

    http://185.163.204.216/capibar

    http://185.225.19.238/capibar

    http://185.163.204.218/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Targets

    • Target

      ae8ddc70154b5a98ba9319a3a50f2b478babc76e4d5665d4e795785cd8285684

    • Size

      299KB

    • MD5

      7dc9bd18c28e73eef5f3f8658e72c2cb

    • SHA1

      19c182cc626f9ffea57c47b92e2a0c13a4e35fcd

    • SHA256

      ae8ddc70154b5a98ba9319a3a50f2b478babc76e4d5665d4e795785cd8285684

    • SHA512

      b0cd9afcef839c4a6ff3fa6e410f2d86db0adb0da602065eb1178b9c41056617d29bf786b5f79857262f2b1a88570ee3edbfd9cfd7d7e50249de2e50efdc70ce

    • 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.

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • 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

Tasks