General

  • Target

    46721d1d1de3e64489a9ad56479ad9d1040b4ce72c4cb3f1042341ce6bc91308.exe

  • Size

    5.6MB

  • Sample

    241124-1fjzsawqgj

  • MD5

    dd59ac8ba53b0db2dcbda0a7754ceeed

  • SHA1

    8bee7968c53a429f88229e4e7a1e991c0d266a1a

  • SHA256

    46721d1d1de3e64489a9ad56479ad9d1040b4ce72c4cb3f1042341ce6bc91308

  • SHA512

    22f4cb7393e13dd0ff0399d8b91ebe153785ce6dd63a862a7c0cbcbcb6a5ffe75f1716c71bf93c3e281140a5508151d0274e58ec44de8609955f3e7487abc8b1

  • SSDEEP

    98304:JVw5AxSbnFouWDC50KmHeIQT8ZVK+zoN3aZdKfFEqsJtn05C5H+ZB3pjHOr:Ja5AeFeC5UH5a87/oN3aZdKNyxeCH+ZY

Malware Config

Extracted

Family

nullmixer

C2

http://hsiens.xyz/

Extracted

Family

privateloader

C2

http://45.133.1.107/server.txt

pastebin.com/raw/A7dSG1te

http://wfsdragon.ru/api/setStats.php

51.178.186.149

Extracted

Family

socelars

C2

http://www.iyiqian.com/

http://www.hbgents.top/

http://www.rsnzhy.com/

http://www.znsjis.top/

Extracted

Family

redline

Botnet

she

C2

135.181.129.119:4805

Attributes
  • auth_value

    b69102cdbd4afe2d3159f88fb6dac731

Extracted

Family

redline

Botnet

ANI

C2

194.104.136.5:46013

Attributes
  • auth_value

    9491a1c5e11eb6097e68a4fa8627fda8

Extracted

Family

gcleaner

C2

ppp-gl.biz

45.9.20.13

Targets

    • Target

      46721d1d1de3e64489a9ad56479ad9d1040b4ce72c4cb3f1042341ce6bc91308.exe

    • Size

      5.6MB

    • MD5

      dd59ac8ba53b0db2dcbda0a7754ceeed

    • SHA1

      8bee7968c53a429f88229e4e7a1e991c0d266a1a

    • SHA256

      46721d1d1de3e64489a9ad56479ad9d1040b4ce72c4cb3f1042341ce6bc91308

    • SHA512

      22f4cb7393e13dd0ff0399d8b91ebe153785ce6dd63a862a7c0cbcbcb6a5ffe75f1716c71bf93c3e281140a5508151d0274e58ec44de8609955f3e7487abc8b1

    • SSDEEP

      98304:JVw5AxSbnFouWDC50KmHeIQT8ZVK+zoN3aZdKfFEqsJtn05C5H+ZB3pjHOr:Ja5AeFeC5UH5a87/oN3aZdKNyxeCH+ZY

    • Detect Fabookie payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Fabookie family

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Gcleaner family

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • OnlyLogger

      A tiny loader that uses IPLogger to get its payload.

    • Onlylogger family

    • PrivateLoader

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

    • Privateloader family

    • RedLine

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

    • RedLine payload

    • Redline family

    • SectopRAT

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

    • SectopRAT payload

    • Sectoprat family

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars family

    • Socelars payload

    • OnlyLogger payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Drops Chrome extension

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Suspicious use of SetThreadContext

    • Target

      setup_installer.exe

    • Size

      5.5MB

    • MD5

      8f86dedab3baf5ffaaebb8a77d417737

    • SHA1

      2469e1057b3a544402d57a602a916b0663a8ff8c

    • SHA256

      b25679ef641f0a807ef8200eb0ec464680dfdfff23b42bad85099b140c5d5630

    • SHA512

      2f70caeb89da15a3b1222b52cf49b09af61937b1bf92b5c0baad4d222a9c02f30e174cc9bd8078531fac26213fb990ab1cac78b13f38e7cbc75389685b0ec61c

    • SSDEEP

      98304:xHJbto7+irOuqh3GOt0vgYklZpKnKjHKUeFeK0szczORFoUBcWQ:xHjoNF6GOtUklzjqUeYY9RFoUmf

    • Detect Fabookie payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Fabookie family

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Gcleaner family

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • OnlyLogger

      A tiny loader that uses IPLogger to get its payload.

    • Onlylogger family

    • PrivateLoader

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

    • Privateloader family

    • RedLine

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

    • RedLine payload

    • Redline family

    • SectopRAT

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

    • SectopRAT payload

    • Sectoprat family

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars family

    • Socelars payload

    • OnlyLogger payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks