General

  • Target

    41f0d99351412d07c8e0383bfbb6f9f8f579e95de395eebc86ed6c274c481a39

  • Size

    274KB

  • Sample

    220118-qgndgsbdem

  • MD5

    b822deaccb655396aff865a87df088f8

  • SHA1

    00db93df6679a0b17f2fece6efd446f8e1e55551

  • SHA256

    41f0d99351412d07c8e0383bfbb6f9f8f579e95de395eebc86ed6c274c481a39

  • SHA512

    a3dad962edf9d5b484e768a0ec354752b2062c415429e9f3c55931e0148408dc2776fd555a9d4088c12177f05647bb4b49c6bf5fd805a2e1142e183368a0320a

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

      41f0d99351412d07c8e0383bfbb6f9f8f579e95de395eebc86ed6c274c481a39

    • Size

      274KB

    • MD5

      b822deaccb655396aff865a87df088f8

    • SHA1

      00db93df6679a0b17f2fece6efd446f8e1e55551

    • SHA256

      41f0d99351412d07c8e0383bfbb6f9f8f579e95de395eebc86ed6c274c481a39

    • SHA512

      a3dad962edf9d5b484e768a0ec354752b2062c415429e9f3c55931e0148408dc2776fd555a9d4088c12177f05647bb4b49c6bf5fd805a2e1142e183368a0320a

    • 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 Sharik/Smoke CnC Beacon 11

      suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

5
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Tasks