General

  • Target

    80a0bba7b792fbc7c7cf87ac783aa2f6.exe

  • Size

    916KB

  • Sample

    231022-fy28vsfb54

  • MD5

    80a0bba7b792fbc7c7cf87ac783aa2f6

  • SHA1

    da8cd451ed909d3845a59533b96a5490d1217214

  • SHA256

    94c44d916b27f693a843dc746fad3f2fa3c7b2d85e8a5c6b35b163e7cf6f5237

  • SHA512

    0cf7ab4cdfb504e5263898aad5b424028ee94811860d4a1805aedc0ba338d0ecd94e1d52485e1685cf7812d9ab94d48a2a433382e597400a3b0bd73aeba3a704

  • SSDEEP

    24576:VmtwIVsHk1r1HHHHHHHHHHHJHzlagz3lt:MVsHk1hHHHHHHHHHHHJog

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

supera

C2

77.91.124.82:19071

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

kolyan

C2

77.91.124.82:19071

Extracted

Family

redline

Botnet

5141679758_99

C2

https://pastebin.com/raw/8baCJyMF

Extracted

Family

redline

Botnet

YT&TEAM CLOUD

C2

185.216.70.238:37515

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

89.23.100.93:4449

Mutex

oonrejgwedvxwse

Attributes
  • delay

    1

  • install

    true

  • install_file

    calc.exe

  • install_folder

    %AppData%

aes.plain

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Targets

    • Target

      80a0bba7b792fbc7c7cf87ac783aa2f6.exe

    • Size

      916KB

    • MD5

      80a0bba7b792fbc7c7cf87ac783aa2f6

    • SHA1

      da8cd451ed909d3845a59533b96a5490d1217214

    • SHA256

      94c44d916b27f693a843dc746fad3f2fa3c7b2d85e8a5c6b35b163e7cf6f5237

    • SHA512

      0cf7ab4cdfb504e5263898aad5b424028ee94811860d4a1805aedc0ba338d0ecd94e1d52485e1685cf7812d9ab94d48a2a433382e597400a3b0bd73aeba3a704

    • SSDEEP

      24576:VmtwIVsHk1r1HHHHHHHHHHHJHzlagz3lt:MVsHk1hHHHHHHHHHHHJog

    • Amadey

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

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • 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.

    • Async RAT payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks