General

  • Target
    5eb722b1af29eaaa64b029ffc54dddae92acbb9c1b778b6bc51551329ed241e8
  • Size 30.5MB
  • Sample240524-sd1kraac64
  • SHA256 5eb722b1af29eaaa64b029ffc54dddae92acbb9c1b778b6bc51551329ed241e8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • risepro

C2
  • 193.233.132.51

  • 194.49.94.152

Extracted

Family
  • redline

Botnet
  • horda

C2
  • 194.49.94.152:19053

Extracted

Family
  • redline

Botnet
  • plost

C2
  • 77.91.124.86:19084

Extracted

Family
  • amadey

Version
  • 3.89

Botnet
  • 04d170

C2
  • http://77.91.124.1

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

  • url_paths

    /theme/index.php

rc4.plain

Extracted

Family
  • redline

Botnet
  • kukish

C2
  • 77.91.124.55:19071

Extracted

Family
  • redline

Botnet
  • lutyr

C2
  • 77.91.124.55:19071

Extracted

Family
  • mystic

C2
  • http://5.42.92.211/

Extracted

Family
  • redline

Botnet
  • taiga

C2
  • 5.42.92.51:19057

Targets

    • Target
      0eb0accf09d83ec290b068c81be5e6c35e15cd72f8c10f74ea2ed429b7fcc8b2
    • Size 2.2MB
    • SHA256 0eb0accf09d83ec290b068c81be5e6c35e15cd72f8c10f74ea2ed429b7fcc8b2
    • MD5 SHA1 SHA512 SSDEEP
    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Drops file in System32 directory

    • Target
      24941336d0128a7ae974066981d3a1f75cc9af91a69a49b292688943f69afa72
    • Size 1.0MB
    • SHA256 24941336d0128a7ae974066981d3a1f75cc9af91a69a49b292688943f69afa72
    • MD5 SHA1 SHA512 SSDEEP
    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

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

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • Target
      26a2cda7a1e823b15014df6457ead29cc24ca1e9d7348e5f7ce65fac3e640998
    • Size 1.3MB
    • SHA256 26a2cda7a1e823b15014df6457ead29cc24ca1e9d7348e5f7ce65fac3e640998
    • MD5 SHA1 SHA512 SSDEEP
    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

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

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • Target
      29d3a95944732180e7b649fa96bb2f15636a9658a83828117964eea5a39c72db
    • Size 1.1MB
    • SHA256 29d3a95944732180e7b649fa96bb2f15636a9658a83828117964eea5a39c72db
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Adds Run key to start application

    • Target
      2d75908c0774dcb3f45e676b4c83554e0c2c94a1e96fd64e163484e0dbbf359b
    • Size 1.5MB
    • SHA256 2d75908c0774dcb3f45e676b4c83554e0c2c94a1e96fd64e163484e0dbbf359b
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • Target
      33aed805e114f04f73f867fdb7cf904e15447aa47f74e094c024c9b18c217fe6
    • Size 2.3MB
    • SHA256 33aed805e114f04f73f867fdb7cf904e15447aa47f74e094c024c9b18c217fe6
    • MD5 SHA1 SHA512 SSDEEP
    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Drops file in System32 directory

    • Target
      40d8e0aa1d01acecacb5b454de82773c5a4b5f13ec3abf8ee0ce0c906690a918
    • Size 903KB
    • SHA256 40d8e0aa1d01acecacb5b454de82773c5a4b5f13ec3abf8ee0ce0c906690a918
    • MD5 SHA1 SHA512 SSDEEP
    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • Target
      48cb6f7d0b36f2bddf99dded0256c01e0ed197a5ea74b14bf98bf561c0cf49c9
    • Size 2.4MB
    • SHA256 48cb6f7d0b36f2bddf99dded0256c01e0ed197a5ea74b14bf98bf561c0cf49c9
    • MD5 SHA1 SHA512 SSDEEP
    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Drops file in System32 directory

    • Target
      542eb4afaab2b90e95d070cb150ef76e8faa23f3afdd12ab49978cbb72dd389a
    • Size 430KB
    • SHA256 542eb4afaab2b90e95d070cb150ef76e8faa23f3afdd12ab49978cbb72dd389a
    • MD5 SHA1 SHA512 SSDEEP
    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • Target
      6f328c3e1d2f3ad40a09cd133e1964bbc4fc21dcbb7af8520e97006992426b2a
    • Size 936KB
    • SHA256 6f328c3e1d2f3ad40a09cd133e1964bbc4fc21dcbb7af8520e97006992426b2a
    • MD5 SHA1 SHA512 SSDEEP
    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

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

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • Target
      74692ca9aa25e702576e835faf8a87d99d208bf02a87a5cd0cca52088e2e27ea
    • Size 1.8MB
    • SHA256 74692ca9aa25e702576e835faf8a87d99d208bf02a87a5cd0cca52088e2e27ea
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

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

    • Detect Mystic stealer payload

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • Target
      759eb38c21f37bb8710a051f23e7ca3b1fca3fafe197b70c2714bc36c21e87de
    • Size 2.6MB
    • SHA256 759eb38c21f37bb8710a051f23e7ca3b1fca3fafe197b70c2714bc36c21e87de
    • MD5 SHA1 SHA512 SSDEEP
    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Drops file in System32 directory

    • Target
      858cb57de5b9461a30d4dfd6c797315d00f9582d8210518ba989d761e6fb490c
    • Size 2.1MB
    • SHA256 858cb57de5b9461a30d4dfd6c797315d00f9582d8210518ba989d761e6fb490c
    • MD5 SHA1 SHA512 SSDEEP
    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Target
      9bd29cf05e48e1f9b5f02750f58864848d24e66aab5b629f9133b674bc59b527
    • Size 2.2MB
    • SHA256 9bd29cf05e48e1f9b5f02750f58864848d24e66aab5b629f9133b674bc59b527
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • Executes dropped EXE

    • Adds Run key to start application

    • Target
      b0555f3c536302c5af72051c3c2bc10649a88011e7aa16d3c661971df2866f33
    • Size 2.2MB
    • SHA256 b0555f3c536302c5af72051c3c2bc10649a88011e7aa16d3c661971df2866f33
    • MD5 SHA1 SHA512 SSDEEP
    • 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.

    • Executes dropped EXE

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

    • Target
      bde148bc512eb25836030bebc3cbfd472cef53289015dbf4126dd1366b1c6421
    • Size 1.7MB
    • SHA256 bde148bc512eb25836030bebc3cbfd472cef53289015dbf4126dd1366b1c6421
    • MD5 SHA1 SHA512 SSDEEP
    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • .NET Reactor proctector

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Drops file in System32 directory

    • Target
      c7e81c037737d5a821cf236c8453b7b00607cd99d42863e39e0d703c731be6b0
    • Size 1.3MB
    • SHA256 c7e81c037737d5a821cf236c8453b7b00607cd99d42863e39e0d703c731be6b0
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    • RedLine

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

    • RedLine payload

    • Suspicious use of SetThreadContext

    • Target
      d0c5f5c327d3c5cad19261fe1e5c8af4374da45c48236a7064c548a425e23a0e
    • Size 2.7MB
    • SHA256 d0c5f5c327d3c5cad19261fe1e5c8af4374da45c48236a7064c548a425e23a0e
    • MD5 SHA1 SHA512 SSDEEP
    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

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

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • Target
      d165dd77039589d5d25d898e400cb1806ef4225f7b6af17c51cc83c2ec12d070
    • Size 1.1MB
    • SHA256 d165dd77039589d5d25d898e400cb1806ef4225f7b6af17c51cc83c2ec12d070
    • MD5 SHA1 SHA512 SSDEEP
    • RedLine

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

    • RedLine payload

    • Suspicious use of SetThreadContext

    • Target
      d9645ca9ce715a28ec2e2bfb66f661e256335f09bba61c0b86d73a530dacb15b
    • Size 1.1MB
    • SHA256 d9645ca9ce715a28ec2e2bfb66f661e256335f09bba61c0b86d73a530dacb15b
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks

static1

Score
3/10

behavioral1

privateloaderriseproloaderpersistencestealer
Score
10/10

behavioral2

privateloaderredlineriseprohordainfostealerloaderpersistencestealer
Score
10/10

behavioral3

privateloaderredlineriseprohordainfostealerloaderpersistencestealer
Score
10/10

behavioral4

mysticredlinelutyrinfostealerpersistencestealer
Score
10/10

behavioral5

mysticredlinekukishinfostealerpersistencestealer
Score
10/10

behavioral6

privateloaderriseproloaderpersistencestealer
Score
10/10

behavioral7

redlinetaigainfostealerpersistence
Score
10/10

behavioral8

privateloaderriseproloaderpersistencestealer
Score
10/10

behavioral9

redlinetaigainfostealerpersistence
Score
10/10

behavioral10

privateloaderredlineriseprohordainfostealerloaderpersistencestealer
Score
10/10

behavioral11

amadeymysticredlinesmokeloader04d170plostbackdoorevasioninfostealerpersistencestealertrojan
Score
10/10

behavioral12

privateloaderriseproloaderpersistencestealer
Score
10/10

behavioral13

privateloaderriseproloaderpersistencestealer
Score
10/10

behavioral14

persistence
Score
7/10

behavioral15

redlinesmokeloaderhordabackdoorpaypalinfostealerpersistencephishingtrojan
Score
10/10

behavioral16

privateloaderriseprosmokeloaderbackdoorpaypalloaderpersistencephishingstealertrojan
Score
10/10

behavioral17

redlineinfostealer
Score
10/10

behavioral18

redlineinfostealer
Score
10/10

behavioral19

privateloaderredlineriseprohordainfostealerloaderpersistencestealer
Score
10/10

behavioral20

redlinehordainfostealer
Score
10/10

behavioral21

redlinehordainfostealer
Score
10/10

behavioral22

mysticredlinekukishinfostealerpersistencestealer
Score
10/10