General

  • Target

    2025-04-04_262be3caaa6dec8367c4eff161910f3e_cobalt-strike_sliver

  • Size

    6.0MB

  • Sample

    250404-f5bdqaz1bz

  • MD5

    262be3caaa6dec8367c4eff161910f3e

  • SHA1

    b2ec28009175a9b3d5fcc10ff2c0610a9daaead8

  • SHA256

    6910b945420e10c2bc10135525b53e52c61fb928002b2e0d5756096f4a81a52c

  • SHA512

    ee7f07e8a0ca3bf682fdcb00c42ac60bb1604585e7e06de719e04031a49c61c25e8fedb41f122ccc0767bc468defd56e11b198bc6486b7412f6e0840416d7710

  • SSDEEP

    98304:F8ikdaFvv4+thwLWy7t3oM3bAf1ynL6EqfGX3NLzvLIMpkdwE+TJKTeZBAH:Sik+nTwCeN3mjE7tLzzpeuJKTC4

Malware Config

Extracted

Family

redline

Botnet

1

C2

176.113.115.220:80

Attributes
  • auth_value

    b6c86adb7106e9ee7247628f59e06830

Extracted

Family

vidar

Version

2.9

Botnet

336e25245bfd82f1b9026dcc4de63372

C2

https://t.me/nemesisgrow

https://steamcommunity.com/profiles/76561199471222742

http://65.109.12.165:80

Attributes
  • profile_id_v2

    336e25245bfd82f1b9026dcc4de63372

  • 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

Targets

    • Target

      2025-04-04_262be3caaa6dec8367c4eff161910f3e_cobalt-strike_sliver

    • Size

      6.0MB

    • MD5

      262be3caaa6dec8367c4eff161910f3e

    • SHA1

      b2ec28009175a9b3d5fcc10ff2c0610a9daaead8

    • SHA256

      6910b945420e10c2bc10135525b53e52c61fb928002b2e0d5756096f4a81a52c

    • SHA512

      ee7f07e8a0ca3bf682fdcb00c42ac60bb1604585e7e06de719e04031a49c61c25e8fedb41f122ccc0767bc468defd56e11b198bc6486b7412f6e0840416d7710

    • SSDEEP

      98304:F8ikdaFvv4+thwLWy7t3oM3bAf1ynL6EqfGX3NLzvLIMpkdwE+TJKTeZBAH:Sik+nTwCeN3mjE7tLzzpeuJKTC4

    • 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