General

  • Target

    2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver

  • Size

    6.0MB

  • Sample

    250401-t3ng6avly4

  • MD5

    d5a490703798b34dc214fbd94a82552e

  • SHA1

    ec371f1957a8c8a56485ab97aa806e996565532d

  • SHA256

    7f963c097d5bea6e412f877b9d44fe8f85218bafcff2fcd48fc46282f7529f56

  • SHA512

    ce6cc5fe45495c7c607e348a952890018319def800c6e82962b7ee31c62d4b3a60d3efe00ff6c181eab7d4f8a4542bac283fe61dbc7e0f563a10c032b8091b88

  • SSDEEP

    98304:C8iOO/TWUfjFVnFkQAUVzMbompciedNc2uk3ghL1LrRo3YSaG8aD+i73sDWy:Rib/TtfR00Qgbc2uT91HRo3YSaG5+YK

Malware Config

Extracted

Family

vidar

Version

2.9

Botnet

ecbd3e734476b8c0e2456480ca5fbef2

C2

https://t.me/nemesisgrow

https://steamcommunity.com/profiles/76561199471222742

http://65.109.12.165:80

Attributes
  • profile_id_v2

    ecbd3e734476b8c0e2456480ca5fbef2

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.2 Safari/605.1.15

Extracted

Family

redline

Botnet

1

C2

176.113.115.220:80

Attributes
  • auth_value

    b6c86adb7106e9ee7247628f59e06830

Targets

    • Target

      2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver

    • Size

      6.0MB

    • MD5

      d5a490703798b34dc214fbd94a82552e

    • SHA1

      ec371f1957a8c8a56485ab97aa806e996565532d

    • SHA256

      7f963c097d5bea6e412f877b9d44fe8f85218bafcff2fcd48fc46282f7529f56

    • SHA512

      ce6cc5fe45495c7c607e348a952890018319def800c6e82962b7ee31c62d4b3a60d3efe00ff6c181eab7d4f8a4542bac283fe61dbc7e0f563a10c032b8091b88

    • SSDEEP

      98304:C8iOO/TWUfjFVnFkQAUVzMbompciedNc2uk3ghL1LrRo3YSaG8aD+i73sDWy:Rib/TtfR00Qgbc2uT91HRo3YSaG5+YK

    • RedLine

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

    • RedLine payload

    • Redline family

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks