General

  • Target

    f464ae7e8695ff6b950471677ffb49e6212eae119750a2b9df5fde765c456e32

  • Size

    136KB

  • Sample

    210829-9jztnzxtds

  • MD5

    12be4a547a4f208957f7e51392c3f6c2

  • SHA1

    43150a1c2d8385753c0adc949132a5e263b73bcc

  • SHA256

    f464ae7e8695ff6b950471677ffb49e6212eae119750a2b9df5fde765c456e32

  • SHA512

    709755ab9affe0a6b824ce1f4119a7b4cc9a46ae95f54d38e76de0c4064feea7f73988acb90b01d6ae34e08a954d33d4229eb807476c52cfbe45001fd0b9ee40

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

hello

C2

80.66.87.33:36976

Extracted

Family

amadey

Version

2.50

C2

185.215.113.206/k8FppT/index.php

Targets

    • Target

      f464ae7e8695ff6b950471677ffb49e6212eae119750a2b9df5fde765c456e32

    • Size

      136KB

    • MD5

      12be4a547a4f208957f7e51392c3f6c2

    • SHA1

      43150a1c2d8385753c0adc949132a5e263b73bcc

    • SHA256

      f464ae7e8695ff6b950471677ffb49e6212eae119750a2b9df5fde765c456e32

    • SHA512

      709755ab9affe0a6b824ce1f4119a7b4cc9a46ae95f54d38e76de0c4064feea7f73988acb90b01d6ae34e08a954d33d4229eb807476c52cfbe45001fd0b9ee40

    • Amadey

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

    • 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.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

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