General

  • Target

    1d4043e95026d07137c5ea2205fcb854.exe

  • Size

    1MB

  • Sample

    211102-r4qmsschf8

  • MD5

    1d4043e95026d07137c5ea2205fcb854

  • SHA1

    719bd3259af48728d946ffd535d291a25d6a9eef

  • SHA256

    e688db3d0be7a10fa8ddd79918265cac9ef0949d7d07072f82aff9ae43d6fadb

  • SHA512

    8150c5a465e2efb4dd887885343695f52d43346e32c8977f836e2238afca2c6492cd8d6d68bd2add61b0c8e34e951583490f7b5108a2b581b6c45de3be2fcc61

Malware Config

Extracted

Family

raccoon

Botnet

32365171a31c4583d6e3b7aad1690e41cefc38eb

Attributes
  • url4cnc

    http://telegalive.top/brikitiki

    http://toptelete.top/brikitiki

    http://telegraf.top/brikitiki

    https://t.me/brikitiki

rc4.plain
rc4.plain

Extracted

Family

oski

C2

colonna.ac.ug

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Targets

    • Target

      1d4043e95026d07137c5ea2205fcb854.exe

    • Size

      1MB

    • MD5

      1d4043e95026d07137c5ea2205fcb854

    • SHA1

      719bd3259af48728d946ffd535d291a25d6a9eef

    • SHA256

      e688db3d0be7a10fa8ddd79918265cac9ef0949d7d07072f82aff9ae43d6fadb

    • SHA512

      8150c5a465e2efb4dd887885343695f52d43346e32c8977f836e2238afca2c6492cd8d6d68bd2add61b0c8e34e951583490f7b5108a2b581b6c45de3be2fcc61

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Oski

      Oski is an infostealer targeting browser data, crypto wallets.

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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 Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

5
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks