General

  • Target

    c7fa0eb0a72b407baece632361fd3cd824d2c4668dd909827731c005b61e1fbd

  • Size

    326KB

  • Sample

    211220-qezzhabddm

  • MD5

    8e076aa26bfba4c2477dd96fb66bcd3f

  • SHA1

    47a6bb60ff2dc4882dea6cf6b46dea8c0ab7a88a

  • SHA256

    c7fa0eb0a72b407baece632361fd3cd824d2c4668dd909827731c005b61e1fbd

  • SHA512

    0a5e3bf2082fc234373cf6fea6c6768355ca72da2aa8a4136ffffc6081ce8319a92c22a65a169d60ed7fb061b7d7f7761b4bf871e670f62cf8ece8fe32b5302a

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

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

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

Botnet

1

C2

86.107.197.138:38133

Extracted

Family

tofsee

C2

mubrikych.top

oxxyfix.xyz

Extracted

Family

redline

Botnet

install

C2

62.182.156.187:56323

Extracted

Family

amadey

Version

2.86

C2

185.215.113.35/d2VxjasuwS/index.php

Targets

    • Target

      c7fa0eb0a72b407baece632361fd3cd824d2c4668dd909827731c005b61e1fbd

    • Size

      326KB

    • MD5

      8e076aa26bfba4c2477dd96fb66bcd3f

    • SHA1

      47a6bb60ff2dc4882dea6cf6b46dea8c0ab7a88a

    • SHA256

      c7fa0eb0a72b407baece632361fd3cd824d2c4668dd909827731c005b61e1fbd

    • SHA512

      0a5e3bf2082fc234373cf6fea6c6768355ca72da2aa8a4136ffffc6081ce8319a92c22a65a169d60ed7fb061b7d7f7761b4bf871e670f62cf8ece8fe32b5302a

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Arkei

      Arkei is an infostealer written in C++.

    • 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.

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    • suricata: ET MALWARE Amadey CnC Check-In

      suricata: ET MALWARE Amadey CnC Check-In

    • suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

      suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

    • 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

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Arkei Stealer Payload

    • Nirsoft

    • XMRig Miner Payload

    • Creates new service(s)

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

New Service

1
T1050

Modify Existing Service

1
T1031

Scheduled Task

1
T1053

Privilege Escalation

New Service

1
T1050

Scheduled Task

1
T1053

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Tasks