General

  • Target

    7c0b8ecbbacfce4a4e12f9c8991375e74c7e5f0f3c2630ddf2b2be00800fd6ea

  • Size

    274KB

  • Sample

    220118-qhdknsbdfj

  • MD5

    06ea164106eb8ff24d61a24c74f3f7d9

  • SHA1

    3d039816c87cb75f5e7c6981ad1da6c36b345dba

  • SHA256

    7c0b8ecbbacfce4a4e12f9c8991375e74c7e5f0f3c2630ddf2b2be00800fd6ea

  • SHA512

    c510fd20d94fb533ec98abe881e59556626dcb9172c3a15944e87c6c8f75116c777c9030478e9ec1f63432f259b27d1a1c82b64e5ee899e3866f6941056ded0f

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

1.8.5

Botnet

470193d69fd872b73819c5e70dc68242c10ccbce

Attributes
  • url4cnc

    http://185.163.204.22/capibar

    http://178.62.113.205/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Extracted

Family

arkei

Botnet

Default

C2

http://file-file-host4.com/tratata.php

Extracted

Family

raccoon

Version

1.8.4-hotfixs

rc4.plain

Targets

    • Target

      7c0b8ecbbacfce4a4e12f9c8991375e74c7e5f0f3c2630ddf2b2be00800fd6ea

    • Size

      274KB

    • MD5

      06ea164106eb8ff24d61a24c74f3f7d9

    • SHA1

      3d039816c87cb75f5e7c6981ad1da6c36b345dba

    • SHA256

      7c0b8ecbbacfce4a4e12f9c8991375e74c7e5f0f3c2630ddf2b2be00800fd6ea

    • SHA512

      c510fd20d94fb533ec98abe881e59556626dcb9172c3a15944e87c6c8f75116c777c9030478e9ec1f63432f259b27d1a1c82b64e5ee899e3866f6941056ded0f

    • Arkei

      Arkei is an infostealer written in C++.

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

      suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

      suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

    • Arkei Stealer Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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 Enterprise v6

Tasks