Overview

overview

10

Static

static

3

2025-04-04...xz.exe

windows10-2004-x64

10

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General

  • Target

    2025-04-04_c64d9334ce39e9bfb033f9f26f4c5f8b_black-basta_cobalt-strike_coinminer_satacom_zxxz

  • Size

    37.3MB

  • Sample

    250404-est5mazshv

  • MD5

    c64d9334ce39e9bfb033f9f26f4c5f8b

  • SHA1

    0e34b7104cdbe4308cb3778044ca29ee29c4824e

  • SHA256

    ee167f2873e1df0ca51f0b9b4cf9619ead2014f33a9b57d33f065baa7a021204

  • SHA512

    915cc1fa7535f2329982e5e4a03feb297e7416ee28c78a71d9574bc13813dece8d50d816fb3a5f17cc16c8f9ef0b7c60611684dbc151b1f1e3d0f7ece4628555

  • SSDEEP

    393216:dQgHDlanaGBXvDKtz+bhPWES4tiNQPNrIKc4gaPbUAgrO4mgf96l+ZArYsFRl48h:d3on1HvSzxAMNfFZArYsmi3WLcvga

Score
10/10
defense_evasiondiscoveryexecutionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      2025-04-04_c64d9334ce39e9bfb033f9f26f4c5f8b_black-basta_cobalt-strike_coinminer_satacom_zxxz

    • Size

      37.3MB

    • MD5

      c64d9334ce39e9bfb033f9f26f4c5f8b

    • SHA1

      0e34b7104cdbe4308cb3778044ca29ee29c4824e

    • SHA256

      ee167f2873e1df0ca51f0b9b4cf9619ead2014f33a9b57d33f065baa7a021204

    • SHA512

      915cc1fa7535f2329982e5e4a03feb297e7416ee28c78a71d9574bc13813dece8d50d816fb3a5f17cc16c8f9ef0b7c60611684dbc151b1f1e3d0f7ece4628555

    • SSDEEP

      393216:dQgHDlanaGBXvDKtz+bhPWES4tiNQPNrIKc4gaPbUAgrO4mgf96l+ZArYsFRl48h:d3on1HvSzxAMNfFZArYsmi3WLcvga

    Score
    10/10
    defense_evasiondiscoveryexecutionpersistencespywarestealertrojan

    • UAC bypass

      defense_evasiontrojan

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • An obfuscated cmd.exe command-line is typically used to evade detection.

    • Drops file in System32 directory

    • Enumerates processes with tasklist

      discovery
    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

2
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Process Discovery

1
T1057

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks