General

  • Target

    Setup.exe

  • Size

    7.2MB

  • Sample

    221106-mxtcwsgcd9

  • MD5

    cca944b8e306af7f9d0ab0cff13bf3a7

  • SHA1

    8b1d8de5ccff3328afe1cf9784e81163bc89b3c5

  • SHA256

    e45dbe7cb55c15faa395640121286cb2d61bb3655e9da26f9ea3d1d2f2c47880

  • SHA512

    9bdbdf3a60305bcb97fb786990a56c18faa0f29d220896b5f5a5e1ea32d4b91616f3b439e65835a1c2de2b388a51218a9f3442cec5cb266687a321bdc50185af

  • SSDEEP

    196608:DsAIJgne0xMOEkC14KqFaitT9AMeptlkYdi+dO2o:DAJgnpjEtqFlpAMMqYIM

Malware Config

Extracted

Family

vidar

Version

55.5

Botnet

1707

C2

https://t.me/tg_turgay

https://ioc.exchange/@xiteb15011

Attributes
  • profile_id

    1707

Targets

    • Target

      Setup.exe

    • Size

      7.2MB

    • MD5

      cca944b8e306af7f9d0ab0cff13bf3a7

    • SHA1

      8b1d8de5ccff3328afe1cf9784e81163bc89b3c5

    • SHA256

      e45dbe7cb55c15faa395640121286cb2d61bb3655e9da26f9ea3d1d2f2c47880

    • SHA512

      9bdbdf3a60305bcb97fb786990a56c18faa0f29d220896b5f5a5e1ea32d4b91616f3b439e65835a1c2de2b388a51218a9f3442cec5cb266687a321bdc50185af

    • SSDEEP

      196608:DsAIJgne0xMOEkC14KqFaitT9AMeptlkYdi+dO2o:DAJgnpjEtqFlpAMMqYIM

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

3
T1005

Tasks