Overview

overview

10

Static

static

3

8010a52546...d4.exe

windows7-x64

10

8010a52546...d4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8010a52546b7b4927e062e9f11d90cd4

  • Size

    1.2MB

  • Sample

    240129-rreprsbgb5

  • MD5

    8010a52546b7b4927e062e9f11d90cd4

  • SHA1

    e080c197ea3deba26b51b83d7d8fca65220c20b0

  • SHA256

    2b9acc15e272c93ebb1de7a8589d71bc0fef713bbcbd7d049960e4064d816c2b

  • SHA512

    35bc392fa40804224dedea630bc55aa9b2646b615268e1222fec1a9d46872b49b67beb2a40057c92588a3b28141d23815658ccece78182e411de1e97164550ee

  • SSDEEP

    24576:4IwdkMPH5dnYh6cBq0RQHD2MoulzpiwqdPrUPbBU5iuVAGU/f:JaZVw6cc7D2MJlztqVrUPb2km3U/f

Score
10/10
44caliberspywarestealer

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/866711810735996958/O6j2s0-Vj_HxOXRLkQqnJ3yalpf3Cuf5oOuopPL8nk4awQ3YRl6cndwNbPZLwQ8pLRY5

Targets

    • Target

      8010a52546b7b4927e062e9f11d90cd4

    • Size

      1.2MB

    • MD5

      8010a52546b7b4927e062e9f11d90cd4

    • SHA1

      e080c197ea3deba26b51b83d7d8fca65220c20b0

    • SHA256

      2b9acc15e272c93ebb1de7a8589d71bc0fef713bbcbd7d049960e4064d816c2b

    • SHA512

      35bc392fa40804224dedea630bc55aa9b2646b615268e1222fec1a9d46872b49b67beb2a40057c92588a3b28141d23815658ccece78182e411de1e97164550ee

    • SSDEEP

      24576:4IwdkMPH5dnYh6cBq0RQHD2MoulzpiwqdPrUPbBU5iuVAGU/f:JaZVw6cc7D2MJlztqVrUPb2km3U/f

    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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    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

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks