General

  • Target

    7ac7aba937a29de9ff8a50b737a4c3ec35f9a6ec667dd7115efee421e8548fc4

  • Size

    209KB

  • Sample

    210829-m3vfct8rfj

  • MD5

    7ccca9ea28fe0677a3938ef2ea12c728

  • SHA1

    0286570d7cd57641249bc8b308fc2b82f2f7be20

  • SHA256

    7ac7aba937a29de9ff8a50b737a4c3ec35f9a6ec667dd7115efee421e8548fc4

  • SHA512

    9fd0951c60c233ca516eec4b139856fccf1095dd5d806eb72b1e5a3a60c18b55a001624639a51f0ac842021f34cc53e1b0c5f170d9f8dc95ba08b7d8ec6ff7e9

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

redline

Botnet

afansdo

C2

77.232.38.156:35454

Extracted

Family

amadey

Version

2.50

C2

185.215.113.206/k8FppT/index.php

Targets

    • Target

      7ac7aba937a29de9ff8a50b737a4c3ec35f9a6ec667dd7115efee421e8548fc4

    • Size

      209KB

    • MD5

      7ccca9ea28fe0677a3938ef2ea12c728

    • SHA1

      0286570d7cd57641249bc8b308fc2b82f2f7be20

    • SHA256

      7ac7aba937a29de9ff8a50b737a4c3ec35f9a6ec667dd7115efee421e8548fc4

    • SHA512

      9fd0951c60c233ca516eec4b139856fccf1095dd5d806eb72b1e5a3a60c18b55a001624639a51f0ac842021f34cc53e1b0c5f170d9f8dc95ba08b7d8ec6ff7e9

    • 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