General

  • Target

    360ffc1d201fb2319c1e32ff7ecaeb01affd433a215ded7bf3c078d23da0758a

  • Size

    1.2MB

  • Sample

    231114-ldejysba33

  • MD5

    05c03079ab788d7426fffeb6f0a1fc48

  • SHA1

    bb56f326f81b097a8afee174ff6ecd773d4a07f6

  • SHA256

    360ffc1d201fb2319c1e32ff7ecaeb01affd433a215ded7bf3c078d23da0758a

  • SHA512

    7b6171f25cad0377de09a6176efa2414905fd1918b1378d58825821214761c8da91a7e85bb22b4633e35b599c920639e0edcf3f48e7c236f7e7e970ea74f7a32

  • SSDEEP

    24576:eyQ9nP1lYDh8ymY5vIbCUmhpnYw/54heBv+bGRs5mkLc0A:tI1lY+0U6pnYW5DV0ks5I

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Extracted

Family

smokeloader

Version

2022

C2

http://5.42.92.190/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

pixelfresh

C2

194.49.94.11:80

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

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

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

rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

c78f27a0d43f29dbd112dbd9e387406b

C2

http://31.192.237.23:80/

http://193.233.132.12:80/

Attributes
  • user_agent

    SunShineMoonLight

xor.plain

Targets

    • Target

      360ffc1d201fb2319c1e32ff7ecaeb01affd433a215ded7bf3c078d23da0758a

    • Size

      1.2MB

    • MD5

      05c03079ab788d7426fffeb6f0a1fc48

    • SHA1

      bb56f326f81b097a8afee174ff6ecd773d4a07f6

    • SHA256

      360ffc1d201fb2319c1e32ff7ecaeb01affd433a215ded7bf3c078d23da0758a

    • SHA512

      7b6171f25cad0377de09a6176efa2414905fd1918b1378d58825821214761c8da91a7e85bb22b4633e35b599c920639e0edcf3f48e7c236f7e7e970ea74f7a32

    • SSDEEP

      24576:eyQ9nP1lYDh8ymY5vIbCUmhpnYw/54heBv+bGRs5mkLc0A:tI1lY+0U6pnYW5DV0ks5I

    • Detect Mystic stealer payload

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Raccoon Stealer payload

    • RedLine

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

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks