General

  • Target

    ebc6d55a45996861c5a84937d2a990da_JaffaCakes118

  • Size

    275KB

  • Sample

    240410-xrfjysgg87

  • MD5

    ebc6d55a45996861c5a84937d2a990da

  • SHA1

    db9e42e191c95168d03274cc4d0ab18e35d3f314

  • SHA256

    42f1065841dc77643d3a3c33fb40de4c2931e3a4d15d9802fff0a194c821ea2b

  • SHA512

    927560123afb2d46c4a57065402182bf5522bc3be9d4d9593ec79d72eb4fdd12edc85dbe77d24e2801550bf1c09ac950521b52a62c384de2aad2304edf8db477

  • SSDEEP

    6144:Wf+BLtABPD9FBWKXsSlrVPl/9rHxlqQy8ERA190AxR:sFsSlrVPlJxlNyW19vR

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/869968115126128690/9HuocC8P0OFpxwEHR7UGW0ZtseqV8b95oQ9ExN0rHkwTjipAQLrkOqPzDiDXxXky3kUL

Targets

    • Target

      ebc6d55a45996861c5a84937d2a990da_JaffaCakes118

    • Size

      275KB

    • MD5

      ebc6d55a45996861c5a84937d2a990da

    • SHA1

      db9e42e191c95168d03274cc4d0ab18e35d3f314

    • SHA256

      42f1065841dc77643d3a3c33fb40de4c2931e3a4d15d9802fff0a194c821ea2b

    • SHA512

      927560123afb2d46c4a57065402182bf5522bc3be9d4d9593ec79d72eb4fdd12edc85dbe77d24e2801550bf1c09ac950521b52a62c384de2aad2304edf8db477

    • SSDEEP

      6144:Wf+BLtABPD9FBWKXsSlrVPl/9rHxlqQy8ERA190AxR:sFsSlrVPlJxlNyW19vR

    • 44Caliber

      An open source infostealer written in C#.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks