General

  • Target

    5e5239acd9dc45c817f2f0721a934f7331541141da524f09068ea534ca13bb0a

  • Size

    323KB

  • Sample

    211220-mpmkdaacd5

  • MD5

    07108c94e3b04b8b505c71ce51e9c440

  • SHA1

    47411a0152604cbcfbdd06b25f6f76065903c037

  • SHA256

    5e5239acd9dc45c817f2f0721a934f7331541141da524f09068ea534ca13bb0a

  • SHA512

    d6df9e9c8081187aa82cb0684144d55e78a419c1ca1deda7e923cad97066e2810b168c6a87c8b0d99f6f22362393f5a8e5195733b0f3e41c0647df88e39fe273

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

      5e5239acd9dc45c817f2f0721a934f7331541141da524f09068ea534ca13bb0a

    • Size

      323KB

    • MD5

      07108c94e3b04b8b505c71ce51e9c440

    • SHA1

      47411a0152604cbcfbdd06b25f6f76065903c037

    • SHA256

      5e5239acd9dc45c817f2f0721a934f7331541141da524f09068ea534ca13bb0a

    • SHA512

      d6df9e9c8081187aa82cb0684144d55e78a419c1ca1deda7e923cad97066e2810b168c6a87c8b0d99f6f22362393f5a8e5195733b0f3e41c0647df88e39fe273

    • 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.

    • 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

    • Accesses Microsoft Outlook profiles

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • 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

Collection

Email Collection

1
T1114

Tasks