General

  • Target

    48491053b3ea162d0dd1b8213809e8f942ae30964c0963daf856d5c310e6be73

  • Size

    1016KB

  • Sample

    201108-rcj75f4eq6

  • MD5

    329eb21fd7ed1e184c14f77a998dff71

  • SHA1

    0ef2938890ed8352c65763a0450ae8754d499f87

  • SHA256

    48491053b3ea162d0dd1b8213809e8f942ae30964c0963daf856d5c310e6be73

  • SHA512

    9ffda07a378394a08b93ed09b7c91136cc00e5fc944ad6426368509690e0d9258406cad25473553ed954cf60af76e5649e6eb3a4f3e3cfc2698202816f2e2900

Malware Config

Extracted

Family

azorult

C2

http://185.208.182.54/mmc/index.php

Targets

    • Target

      48491053b3ea162d0dd1b8213809e8f942ae30964c0963daf856d5c310e6be73

    • Size

      1016KB

    • MD5

      329eb21fd7ed1e184c14f77a998dff71

    • SHA1

      0ef2938890ed8352c65763a0450ae8754d499f87

    • SHA256

      48491053b3ea162d0dd1b8213809e8f942ae30964c0963daf856d5c310e6be73

    • SHA512

      9ffda07a378394a08b93ed09b7c91136cc00e5fc944ad6426368509690e0d9258406cad25473553ed954cf60af76e5649e6eb3a4f3e3cfc2698202816f2e2900

    • Azorult

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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.

    • Checks installed software on the system

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

    • JavaScript code in executable

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks