General

  • Target

    9c402e833ae41ea3d0f3a99045030c85affb838af833aa0a988a3ac6296e1c6b

  • Size

    168KB

  • Sample

    211112-an74gacdc4

  • MD5

    f8483ac76e48c1bd22e97fff39550183

  • SHA1

    afc25f54916918346776a61603317bf1fe5acdd5

  • SHA256

    9c402e833ae41ea3d0f3a99045030c85affb838af833aa0a988a3ac6296e1c6b

  • SHA512

    03240b7508fdb976be3d960ffb5b1b6c1af4d5ec5c85e56b4905fb0749011f72589757349298a217b553eb66ddea71812e1b4744b4c922bc694e13b9bc1d561c

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://nalirou70.top/

http://xacokuo80.top/

http://nusurtal4f.net/

http://netomishnetojuk.net/

http://escalivrouter.net/

http://nick22doom4.net/

http://wrioshtivsio.su/

http://nusotiso4.su/

http://rickkhtovkka.biz/

http://palisotoliso.net/

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

777666777

C2

93.115.20.139:28978

Extracted

Family

redline

Botnet

SuperStar

C2

185.215.113.29:36224

Extracted

Family

raccoon

Botnet

8dec62c1db2959619dca43e02fa46ad7bd606400

Attributes
  • url4cnc

    http://telegin.top/capibar

    http://ttmirror.top/capibar

    http://teletele.top/capibar

    http://telegalive.top/capibar

    http://toptelete.top/capibar

    http://telegraf.top/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

ss1

C2

86.107.197.248:56626

Targets

    • Target

      9c402e833ae41ea3d0f3a99045030c85affb838af833aa0a988a3ac6296e1c6b

    • Size

      168KB

    • MD5

      f8483ac76e48c1bd22e97fff39550183

    • SHA1

      afc25f54916918346776a61603317bf1fe5acdd5

    • SHA256

      9c402e833ae41ea3d0f3a99045030c85affb838af833aa0a988a3ac6296e1c6b

    • SHA512

      03240b7508fdb976be3d960ffb5b1b6c1af4d5ec5c85e56b4905fb0749011f72589757349298a217b553eb66ddea71812e1b4744b4c922bc694e13b9bc1d561c

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • 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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Deletes itself

    • 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.

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Tasks