General

  • Target

    f0dd5cefbafa298fc24dfae541f77b1b.exe

  • Size

    302KB

  • Sample

    220717-bat55ahec2

  • MD5

    f0dd5cefbafa298fc24dfae541f77b1b

  • SHA1

    7977a795f9e97d3579ae2b09d9123ec3dd4d8669

  • SHA256

    9542b24f1b9c2e97e1ee50aa168a5de141d4a1148b1c1e243b3df7df38f30725

  • SHA512

    1739508ea181edc2b9ca6fbab8f2b05c4e684ce3b455f5b6113f1dc27fd9d9124e161162bd7b2ac05e406b7e8861e07de44e3d71b898b61a2b1512ba85fbaad4

Malware Config

Extracted

Family

vidar

Version

53.2

Botnet

1415

C2

https://t.me/tgch_hijuly

https://c.im/@olegf9844h

Attributes
  • profile_id

    1415

Targets

    • Target

      f0dd5cefbafa298fc24dfae541f77b1b.exe

    • Size

      302KB

    • MD5

      f0dd5cefbafa298fc24dfae541f77b1b

    • SHA1

      7977a795f9e97d3579ae2b09d9123ec3dd4d8669

    • SHA256

      9542b24f1b9c2e97e1ee50aa168a5de141d4a1148b1c1e243b3df7df38f30725

    • SHA512

      1739508ea181edc2b9ca6fbab8f2b05c4e684ce3b455f5b6113f1dc27fd9d9124e161162bd7b2ac05e406b7e8861e07de44e3d71b898b61a2b1512ba85fbaad4

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • 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

    • 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.

    • Accesses 2FA software files, possible credential harvesting

    • 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

3
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Collection

Data from Local System

3
T1005

Tasks