Overview

overview

10

Static

static

10

b54c282da9...da.exe

windows7_x64

10

b54c282da9...da.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    b54c282da9fa8cc50db1db517ecf34f47f56a5053d4c161eb44bcff8463358da

  • Size

    3.1MB

  • Sample

    220314-w1jgjachen

  • MD5

    6578d9be5fb4897f662fb0d03483e180

  • SHA1

    777d1e20cf2a663645dc2ddaba6c55b3bd6d1061

  • SHA256

    b54c282da9fa8cc50db1db517ecf34f47f56a5053d4c161eb44bcff8463358da

  • SHA512

    853d2d4bfb5314449ad2261fd03babd65660ef005d83736ed3e98ea9f7e7b24a47050bd93c26839a67bf50916890893ef113c4087ebb63e9605f82970e18e681

Score
10/10
44caliberspywarestealer

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/847554055823032344/s6_moo6eA2oloMQ3eCj7PZLl-oLloTBhcmvx-NIpGmanUeVMkMDi8R_Yywnb-HptWupH

Targets

    • Target

      b54c282da9fa8cc50db1db517ecf34f47f56a5053d4c161eb44bcff8463358da

    • Size

      3.1MB

    • MD5

      6578d9be5fb4897f662fb0d03483e180

    • SHA1

      777d1e20cf2a663645dc2ddaba6c55b3bd6d1061

    • SHA256

      b54c282da9fa8cc50db1db517ecf34f47f56a5053d4c161eb44bcff8463358da

    • SHA512

      853d2d4bfb5314449ad2261fd03babd65660ef005d83736ed3e98ea9f7e7b24a47050bd93c26839a67bf50916890893ef113c4087ebb63e9605f82970e18e681

    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