Overview

overview

10

Static

static

10

Updata.exe

windows7-x64

10

Updata.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Updata.exe

  • Size

    303KB

  • Sample

    240520-ssb6psga61

  • MD5

    fa8baa8b5f5e19777e1b20104defff51

  • SHA1

    a17922c107c303693489530dbfa3bb20afc24e59

  • SHA256

    42538f0378843cc317f37ff9731b8c917f6763d811c0fde29bac25b759402f47

  • SHA512

    4e2478795dacfe440860f03c8b0e318f238b2d2e09e278c995b49a90415ff275c87645f3d22cbff6102e5db683d4d98f0ef13abb6002eb19c647f86ec8d69d62

  • SSDEEP

    6144:4/oT6MDdbICydeBrdEGHpcJWbu6JmA1D0mGW:4/WJEGHpQWaa1DsW

Score
10/10
44caliberspywarestealer

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/1239246319751528579/IYIQqMQxDmDpiYnpeLyqY8m4ky9T5uSTQX5CVjPoiRejTrVzBHNdk_JlDhnNu15EaRmp

Targets

    • Target

      Updata.exe

    • Size

      303KB

    • MD5

      fa8baa8b5f5e19777e1b20104defff51

    • SHA1

      a17922c107c303693489530dbfa3bb20afc24e59

    • SHA256

      42538f0378843cc317f37ff9731b8c917f6763d811c0fde29bac25b759402f47

    • SHA512

      4e2478795dacfe440860f03c8b0e318f238b2d2e09e278c995b49a90415ff275c87645f3d22cbff6102e5db683d4d98f0ef13abb6002eb19c647f86ec8d69d62

    • SSDEEP

      6144:4/oT6MDdbICydeBrdEGHpcJWbu6JmA1D0mGW:4/WJEGHpQWaa1DsW

    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 v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks