General

  • Target

    ad819557ad9372f53c60e98be559c34b7585054fa19f079513ff74167fce71a0

  • Size

    390KB

  • Sample

    230724-thv2hafg8s

  • MD5

    ec213ebff7a328cae866f302c1db1c32

  • SHA1

    1eae2e2a5a3780ef75b48d8b54fcf39678e742df

  • SHA256

    ad819557ad9372f53c60e98be559c34b7585054fa19f079513ff74167fce71a0

  • SHA512

    ed916c1cd91d358a13049991532b6cba03e2c8dba02edf97f5a2031442263df2f8f8946882a142d5141909b4126e2d76446d94430634aa2b9e2d0963b81693ff

  • SSDEEP

    6144:KMy+bnr+Jp0yN90QE2hfH13oUTtE+NEcG8Q6tOxPojYaNkbHJV/LSF:oMrxy90c/l/TtE41nQp1ojYHbHjSF

Malware Config

Extracted

Family

amadey

Version

3.86

C2

5.42.92.67/norm/index.php

Extracted

Family

redline

Botnet

krast

C2

77.91.68.68:19071

Attributes
  • auth_value

    9059ea331e4599de3746df73ccb24514

Extracted

Family

redline

Botnet

@ytlogsbot

C2

176.123.9.85:16482

Attributes
  • auth_value

    36b3ee30353ed1e6c1776af75fcfbc2c

Extracted

Family

redline

Botnet

lux3

C2

176.123.9.142:14845

Attributes
  • auth_value

    e94dff9a76da90d6b000642c4a52574b

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

89.185.85.103:4444

Mutex

izbfscxyujjjjvohrox

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      ad819557ad9372f53c60e98be559c34b7585054fa19f079513ff74167fce71a0

    • Size

      390KB

    • MD5

      ec213ebff7a328cae866f302c1db1c32

    • SHA1

      1eae2e2a5a3780ef75b48d8b54fcf39678e742df

    • SHA256

      ad819557ad9372f53c60e98be559c34b7585054fa19f079513ff74167fce71a0

    • SHA512

      ed916c1cd91d358a13049991532b6cba03e2c8dba02edf97f5a2031442263df2f8f8946882a142d5141909b4126e2d76446d94430634aa2b9e2d0963b81693ff

    • SSDEEP

      6144:KMy+bnr+Jp0yN90QE2hfH13oUTtE+NEcG8Q6tOxPojYaNkbHJV/LSF:oMrxy90c/l/TtE41nQp1ojYHbHjSF

    • 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#.

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Async RAT payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks