General

  • Target

    4e20122a4777478a3b0bcdd6c7ee35c9.exe

  • Size

    1.0MB

  • Sample

    210925-hfsmtaafa8

  • MD5

    4e20122a4777478a3b0bcdd6c7ee35c9

  • SHA1

    1970e4b8d24dde794f3d79496e940f36a3b54cf8

  • SHA256

    d3d844bca757cfac2bc5cd8cc9bd9d806358eb3af100fdecddb5d0848cd706af

  • SHA512

    581174342ee8e01e93c188d1afb18cbd55675d4c0f45b056d3761cd35fdf75915082234370e1c82a8345d1be4fce471aa24be5d241332b3786e935a14782a030

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Extracted

Family

raccoon

Botnet

e16d9c3413a8d3bc552d87560e5a14148908608d

Attributes
  • url4cnc

    https://t.me/brikitiki

rc4.plain
rc4.plain

Extracted

Family

oski

C2

maurizio.ug

Targets

    • Target

      4e20122a4777478a3b0bcdd6c7ee35c9.exe

    • Size

      1.0MB

    • MD5

      4e20122a4777478a3b0bcdd6c7ee35c9

    • SHA1

      1970e4b8d24dde794f3d79496e940f36a3b54cf8

    • SHA256

      d3d844bca757cfac2bc5cd8cc9bd9d806358eb3af100fdecddb5d0848cd706af

    • SHA512

      581174342ee8e01e93c188d1afb18cbd55675d4c0f45b056d3761cd35fdf75915082234370e1c82a8345d1be4fce471aa24be5d241332b3786e935a14782a030

    • 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.

    • 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 cryptocurrency files/wallets, possible credential harvesting

    • 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

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

5
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

5
T1005

Tasks