General

  • Target

    10F8195621113F9C8DE63BA139E91CFF.exe

  • Size

    24KB

  • Sample

    210426-aj5k2ztjw6

  • MD5

    10f8195621113f9c8de63ba139e91cff

  • SHA1

    100edd4e0a2736d3002f5f8e068512c1081d16d7

  • SHA256

    757b5cdac4587f1b1c3a25f18a07109eff5e45259bbce14e426dd1e5802afa17

  • SHA512

    19ddb096c550add23b68f5a155688832fb281f16863eff8cf1eeb313d43f59d5540fe85be94add13687b3463d54b5c81094a2b2f71ed1da1ecd2ecf4196996f4

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Targets

    • Target

      10F8195621113F9C8DE63BA139E91CFF.exe

    • Size

      24KB

    • MD5

      10f8195621113f9c8de63ba139e91cff

    • SHA1

      100edd4e0a2736d3002f5f8e068512c1081d16d7

    • SHA256

      757b5cdac4587f1b1c3a25f18a07109eff5e45259bbce14e426dd1e5802afa17

    • SHA512

      19ddb096c550add23b68f5a155688832fb281f16863eff8cf1eeb313d43f59d5540fe85be94add13687b3463d54b5c81094a2b2f71ed1da1ecd2ecf4196996f4

    • Azorult

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

    • 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 NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

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