Overview

overview

10

Static

static

10

b9f34d06a9...ac.exe

windows7_x64

10

b9f34d06a9...ac.exe

windows10-2004_x64

10

Sharing

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General

  • Target
    b9f34d06a915b9a5d091acf7901dcf484e3894e73b72f621d2c484566dd818ac.bin
  • Size 441KB
  • Sample220301-wtql9scfek
  • SHA256 b9f34d06a915b9a5d091acf7901dcf484e3894e73b72f621d2c484566dd818ac
  • MD5 SHA1 SHA512
Score
10/10
44caliberspywarestealer

Malware Config

Extracted

Family

  • 44caliber

C2

  • https://discord.com/api/webhooks/941047365631086602/V3bLg4Oq1PpqS0I4y0Iau7A7FmfvU9HodJZUfZspA0qYOBb5-PV3byaM7skOT24w1CCR

Targets

    • Target
      b9f34d06a915b9a5d091acf7901dcf484e3894e73b72f621d2c484566dd818ac.bin
    • Size 441KB
    • SHA256 b9f34d06a915b9a5d091acf7901dcf484e3894e73b72f621d2c484566dd818ac
    • MD5 SHA1 SHA512
    Score
    10/10
    44caliberspywarestealer

    • 44Caliber

      An open source infostealer written in C#.

      stealer44caliber

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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 v6

Tasks