Overview

overview

10

Static

static

10

c5399cf4b3...3b.exe

windows7_x64

10

c5399cf4b3...3b.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    c5399cf4b380afdf4b7182c713757961ccb61c51c1f6f520c98afc6711a12d3b.bin

  • Size

    274KB

  • Sample

    220301-wtsfvscfem

  • MD5

    58dda4f172222c41e87d2782a363b2bb

  • SHA1

    9d5a8d0d9d97b95b7b0cca88ad48017941c7a4fc

  • SHA256

    c5399cf4b380afdf4b7182c713757961ccb61c51c1f6f520c98afc6711a12d3b

  • SHA512

    ef9da0e0b2fd1369cc54cf43baa1908e7349888c923edf8cc78cd1ad0fdee59f1c79692eeb9a627306b8b0be7cfde919a285af8bb5439353d209155b22790086

Score
10/10
44caliberspywarestealer

Malware Config

Extracted

Family

44caliber

C2

https://discordapp.com/api/webhooks/942342705353199656/D1rXHNGPNVCZU4vJqkCF4OKJwQJyEuXiVGUHrdu885iCt3s776Mbhg0XMhQoPFRyERjg

Targets

    • Target

      c5399cf4b380afdf4b7182c713757961ccb61c51c1f6f520c98afc6711a12d3b.bin

    • Size

      274KB

    • MD5

      58dda4f172222c41e87d2782a363b2bb

    • SHA1

      9d5a8d0d9d97b95b7b0cca88ad48017941c7a4fc

    • SHA256

      c5399cf4b380afdf4b7182c713757961ccb61c51c1f6f520c98afc6711a12d3b

    • SHA512

      ef9da0e0b2fd1369cc54cf43baa1908e7349888c923edf8cc78cd1ad0fdee59f1c79692eeb9a627306b8b0be7cfde919a285af8bb5439353d209155b22790086

    Score
    10/10
    44caliberspywarestealer

    • 44Caliber

      An open source infostealer written in C#.

      stealer44caliber

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks