General

  • Target

    2218554f8a68852689a385cb97d5dfd9.exe

  • Size

    287KB

  • Sample

    220717-2wntcaghgj

  • MD5

    2218554f8a68852689a385cb97d5dfd9

  • SHA1

    93506fcf94c46362219849a6208da0f174518b65

  • SHA256

    982bf31d61369c3223cfb3385f45e2af5da41d360e24bcc9d0d302a818e73454

  • SHA512

    d0f907842eb9491e709c937337c0360f4b86d2d96eddc634bbf823edc9ee06d2c814e5574c13e8e7e33be3d4a3644df19e309037a45fddbef66b474cab31a9a8

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

      2218554f8a68852689a385cb97d5dfd9.exe

    • Size

      287KB

    • MD5

      2218554f8a68852689a385cb97d5dfd9

    • SHA1

      93506fcf94c46362219849a6208da0f174518b65

    • SHA256

      982bf31d61369c3223cfb3385f45e2af5da41d360e24bcc9d0d302a818e73454

    • SHA512

      d0f907842eb9491e709c937337c0360f4b86d2d96eddc634bbf823edc9ee06d2c814e5574c13e8e7e33be3d4a3644df19e309037a45fddbef66b474cab31a9a8

    • 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 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

Collection

Data from Local System

3
T1005

Tasks