General

  • Target

    2025-03-31_7172f53492b78dd6b4850076dfd44815_cobalt-strike_sliver

  • Size

    6.0MB

  • Sample

    250331-wr74javvb1

  • MD5

    7172f53492b78dd6b4850076dfd44815

  • SHA1

    97511c10e97d3560cd108b0a7561affdbd2142f6

  • SHA256

    6b7b49b69191799b7231970b5050b7bf51bdf9ef812dad063607816316c981c2

  • SHA512

    cb6342b5e160517cf38b8069c881e140e94f5fd86ce4bfdcaf686229369010dfe8066bdfd1a5ee2d9e968dd766acda5d2f92d435df39c53f6bffc0f9bbc03e98

  • SSDEEP

    98304:F8ikdaFvv4+thwLWy7t3oM3bAf1ynL6EqfGX3NLzvLIMpkdwE+TJKTeZBAM:Sik+nTwCeN3mjE7tLzzpeuJKTCb

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

      2025-03-31_7172f53492b78dd6b4850076dfd44815_cobalt-strike_sliver

    • Size

      6.0MB

    • MD5

      7172f53492b78dd6b4850076dfd44815

    • SHA1

      97511c10e97d3560cd108b0a7561affdbd2142f6

    • SHA256

      6b7b49b69191799b7231970b5050b7bf51bdf9ef812dad063607816316c981c2

    • SHA512

      cb6342b5e160517cf38b8069c881e140e94f5fd86ce4bfdcaf686229369010dfe8066bdfd1a5ee2d9e968dd766acda5d2f92d435df39c53f6bffc0f9bbc03e98

    • SSDEEP

      98304:F8ikdaFvv4+thwLWy7t3oM3bAf1ynL6EqfGX3NLzvLIMpkdwE+TJKTeZBAM:Sik+nTwCeN3mjE7tLzzpeuJKTCb

    • 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