General

  • Target

    1ec60f583df45cf78dc16a11a660fddf654cb23a85d3856fe2854caf6faf6a1d

  • Size

    284KB

  • Sample

    220621-tzy5gsfgcj

  • MD5

    f0522c60be8702f809fe877aa43727df

  • SHA1

    f456e3fa2ecf98ede42b56e681ebe4bfbf2e9200

  • SHA256

    1ec60f583df45cf78dc16a11a660fddf654cb23a85d3856fe2854caf6faf6a1d

  • SHA512

    c5b56870f1b3d36234e32a8d658a66c4f696c949a7d0d6661b5a8b9dc87de81ca9546b115332b7d8c1351d0e75a6bd7622d176f701b32854000c521757a9d894

Malware Config

Extracted

Family

vidar

Version

52.6

Botnet

1415

C2

https://t.me/tg_dailylessons

https://busshi.moe/@olegf9844xx

Attributes
  • profile_id

    1415

Extracted

Family

redline

Botnet

mario2

C2

193.106.191.129:80

Attributes
  • auth_value

    4ef7e3fec3a418b2f0233b604d0560d9

Targets

    • Target

      1ec60f583df45cf78dc16a11a660fddf654cb23a85d3856fe2854caf6faf6a1d

    • Size

      284KB

    • MD5

      f0522c60be8702f809fe877aa43727df

    • SHA1

      f456e3fa2ecf98ede42b56e681ebe4bfbf2e9200

    • SHA256

      1ec60f583df45cf78dc16a11a660fddf654cb23a85d3856fe2854caf6faf6a1d

    • SHA512

      c5b56870f1b3d36234e32a8d658a66c4f696c949a7d0d6661b5a8b9dc87de81ca9546b115332b7d8c1351d0e75a6bd7622d176f701b32854000c521757a9d894

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved

      suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved

    • suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer

      suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer

    • Vidar Stealer

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • 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 web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses Microsoft Outlook profiles

    • 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

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Tasks