Overview

overview

10

Static

static

10

53705a5afb...a6.exe

windows7-x64

10

53705a5afb...a6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    53705a5afba7eccd5f2628d61c4c0bbdcc267e8fe1bdbd32f98b154806f11aa6

  • Size

    303KB

  • Sample

    240812-1y6lhasfql

  • MD5

    3d3676c2d36ed1af59c1815af1f74058

  • SHA1

    fc384ba05ea668dfba796b14c34e6056fd0f94b8

  • SHA256

    53705a5afba7eccd5f2628d61c4c0bbdcc267e8fe1bdbd32f98b154806f11aa6

  • SHA512

    3cc2c941082ee926efaa0cb015785321b4090e41abfdcfe7e6484ee414498e0fd6f46ceaee86110795ea6fec5e6456d46d4e6b8d65cbf58e635d1daf0f673fdc

  • SSDEEP

    6144:HrzRT6MDdbICydeB7qgGWSlZNaW61mA1D0EfC:HrT2gGWSjNPq1D3C

Score
10/10
44calibercredential_accessspywarestealer

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/1131711873008549938/QPUFf0SJyyBKkmbeY9YgkuN6uIphQMrfHrESgo7LDLk9M-ZHEC2H2R-LmRpRgJMYG97X

Targets

    • Target

      53705a5afba7eccd5f2628d61c4c0bbdcc267e8fe1bdbd32f98b154806f11aa6

    • Size

      303KB

    • MD5

      3d3676c2d36ed1af59c1815af1f74058

    • SHA1

      fc384ba05ea668dfba796b14c34e6056fd0f94b8

    • SHA256

      53705a5afba7eccd5f2628d61c4c0bbdcc267e8fe1bdbd32f98b154806f11aa6

    • SHA512

      3cc2c941082ee926efaa0cb015785321b4090e41abfdcfe7e6484ee414498e0fd6f46ceaee86110795ea6fec5e6456d46d4e6b8d65cbf58e635d1daf0f673fdc

    • SSDEEP

      6144:HrzRT6MDdbICydeB7qgGWSlZNaW61mA1D0EfC:HrT2gGWSjNPq1D3C

    Score
    10/10
    44calibercredential_accessspywarestealer

    • 44Caliber

      An open source infostealer written in C#.

      stealer44caliber

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • 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 v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks