General

  • Target

    98f15a4e5a595c31af6f30cb472e8c5e

  • Size

    6.7MB

  • Sample

    241107-ejgsyaxmek

  • MD5

    98f15a4e5a595c31af6f30cb472e8c5e

  • SHA1

    370fc77d73b75b51ae4ee9e860cf097864c7fdde

  • SHA256

    62fe0d20b451de5c3233c96364b4162386fcbfd555cd9fd099fa347c8e61fdfc

  • SHA512

    79e285f180140ed12e069aa683649c02bd9aeecd9ab7754db493b6b4361de27fae36e72217b14bc066dc3759abeb58afc2fb20abaa36753af60c4b3d68e0397a

  • SSDEEP

    196608:YnAXsnuQHIpZhhsW/v3jFds7GTlb8LVDiqD+ntDV+43T9:YAcnuJrhhsqf07UNpqAp9T9

Malware Config

Extracted

Family

nullmixer

C2

http://hsiens.xyz/

Extracted

Family

socelars

C2

http://www.iyiqian.com/

http://www.hbgents.top/

http://www.rsnzhy.com/

http://www.znsjis.top/

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

redline

Botnet

she

C2

135.181.129.119:4805

Attributes
  • auth_value

    b69102cdbd4afe2d3159f88fb6dac731

Extracted

Family

redline

Botnet

media14

C2

91.121.67.60:2151

Attributes
  • auth_value

    e37d5065561884bb54c8ed1baa6de446

Extracted

Family

redline

Botnet

ANI

C2

194.104.136.5:46013

Attributes
  • auth_value

    9491a1c5e11eb6097e68a4fa8627fda8

Targets

    • Target

      02ca2b5bb774890c50950ad93becc2851bac8d04c35464dad4854088c5db4135

    • Size

      6.8MB

    • MD5

      dcd0d8a4e476db4602f3beae6a60b4c9

    • SHA1

      7906d0674d60685b06289db375eacf954e3185e3

    • SHA256

      02ca2b5bb774890c50950ad93becc2851bac8d04c35464dad4854088c5db4135

    • SHA512

      62301111141dcc72862dde4d277b4250c25bb7532105348bbb51e8ca30ded5c985016a61978509c271210faf50cbe5d789ce5f6de84511167b2c5131e8041bd8

    • SSDEEP

      196608:JA9m5r9j4581N4V0tnJde6PBVcXrCrg3Se0tkrHDb:JA9Or9n4VQJdxVarEqskrjb

    • Detect Fabookie payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Fabookie family

    • NullMixer

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

    • Nullmixer 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

    • Blocklisted process makes network request

    • 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.

    • Checks installed software on the system

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

    • 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

      6.7MB

    • MD5

      9ca270cf80e656ea1a677ff78322e6fb

    • SHA1

      183b9fcd14606d1c6769557209785aba9f603c2c

    • SHA256

      8da322eda4058e49af97ffb0e11386d5c1814b9cda04b66ff57be1077e5c2821

    • SHA512

      969ad9c8f31681780dd8cabd35a6179a43c44b1f7004d3a417b5c00fa0d57553f797c8203e7706367ef32269a90161db3cae387d636739b72aaf67b509662650

    • SSDEEP

      196608:xOLUCgZPuzddqZBexm7jd4je0inyNzrvYjGrzLN:x2dgZPIdq6iKjeqzrACrXN

    • Detect Fabookie payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Fabookie family

    • NullMixer

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

    • Nullmixer 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

    • 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.

    • Blocklisted process makes network request

    • 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

    • 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