Overview

overview

10

Static

static

3

fb4d683e3a...18.exe

windows7-x64

10

fb4d683e3a...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    fb4d683e3ae0f7d5e33df5bf301daa58_JaffaCakes118
  • Size 6.9MB
  • Sample240419-2cxbdaaa4t
  • SHA256 d684eb2255665b6953a3ce3f23721d4130987ffa61ad69482fd706392ab9bf3e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
44caliberpyinstallerspywarestealer

Malware Config

Extracted

Family

  • 44caliber

C2

  • https://discord.com/api/webhooks/854449200544481340/h9Qp-FHl7aROvxHN_j_GBe2W_7GEv-jYyr5ljRUrqO18MRY3RYt72njct-cF-n2sdbCe

Targets

    • Target
      fb4d683e3ae0f7d5e33df5bf301daa58_JaffaCakes118
    • Size 6.9MB
    • SHA256 d684eb2255665b6953a3ce3f23721d4130987ffa61ad69482fd706392ab9bf3e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    44caliberpyinstallerspywarestealer

    • 44Caliber

      An open source infostealer written in C#.

      stealer44caliber

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Looks up external IP address via web service

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks