General

  • Target

    32e0122dad63952604a78254ac586a40f112ab911bc4fd47ac66e927343652aa

  • Size

    7.9MB

  • Sample

    220620-fb8r5ahbc9

  • MD5

    7f5134f20060ec9dcb46b5ca314dde97

  • SHA1

    912ae6994a1dc6e330cebfe8a2a1c4475a98d248

  • SHA256

    32e0122dad63952604a78254ac586a40f112ab911bc4fd47ac66e927343652aa

  • SHA512

    cb4fcf0f952b207d22ef2ed06dcb608901449227862a827faf90c9d68efc1957ac9248235adbd109f49a5d4b3d641908b356e4a335520c3c1eb0e16623763017

Malware Config

Extracted

Family

vidar

Version

38.1

Botnet

827

C2

https://api.faceit.com/core/v1/nicknames/xeronxik123

Attributes
  • profile_id

    827

Extracted

Family

redline

Botnet

3424565

C2

lordliness.store:40355

razorless-shaving.store:40355

fugicarfc8.store:40355

Extracted

Family

redline

Botnet

newserver2

C2

91.214.124.106:80

Targets

    • Target

      32e0122dad63952604a78254ac586a40f112ab911bc4fd47ac66e927343652aa

    • Size

      7.9MB

    • MD5

      7f5134f20060ec9dcb46b5ca314dde97

    • SHA1

      912ae6994a1dc6e330cebfe8a2a1c4475a98d248

    • SHA256

      32e0122dad63952604a78254ac586a40f112ab911bc4fd47ac66e927343652aa

    • SHA512

      cb4fcf0f952b207d22ef2ed06dcb608901449227862a827faf90c9d68efc1957ac9248235adbd109f49a5d4b3d641908b356e4a335520c3c1eb0e16623763017

    • FFDroider

      Stealer targeting social media platform users first seen in April 2022.

    • RedLine

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

    • RedLine Payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Nirsoft

    • Vidar Stealer

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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.

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks