General

  • Target

    e2d05e5660b4cae33a0283efa07c052bf7f2c776e782004e8f690bbf3ae6f48c.exe

  • Size

    234KB

  • Sample

    211207-gssb5sgahm

  • MD5

    9801da7c6ea06dd8c9e7cbcc872b97e8

  • SHA1

    58c08605d3f1b5d12c282ce7867d6a27082a405e

  • SHA256

    e2d05e5660b4cae33a0283efa07c052bf7f2c776e782004e8f690bbf3ae6f48c

  • SHA512

    9d28e5ab6313eecab32f6db23a32ce6165cad83a7ba1937ea5c60726d052289e2b14d789896338f844c5c4de7ff7520c1ce4f0ecbc3d75b65bcbcd173387a5ed

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

Extracted

Family

amadey

Version

2.86

C2

185.215.113.35/d2VxjasuwS/index.php

Targets

    • Target

      e2d05e5660b4cae33a0283efa07c052bf7f2c776e782004e8f690bbf3ae6f48c.exe

    • Size

      234KB

    • MD5

      9801da7c6ea06dd8c9e7cbcc872b97e8

    • SHA1

      58c08605d3f1b5d12c282ce7867d6a27082a405e

    • SHA256

      e2d05e5660b4cae33a0283efa07c052bf7f2c776e782004e8f690bbf3ae6f48c

    • SHA512

      9d28e5ab6313eecab32f6db23a32ce6165cad83a7ba1937ea5c60726d052289e2b14d789896338f844c5c4de7ff7520c1ce4f0ecbc3d75b65bcbcd173387a5ed

    • 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.

    • suricata: ET MALWARE Amadey CnC Check-In

      suricata: ET MALWARE Amadey CnC Check-In

    • 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 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

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Tasks