Overview

overview

10

Static

static

SecuriteIn...84.exe

windows7_x64

10

SecuriteIn...84.exe

windows10_x64

10

Sharing

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General

  • Target

    SecuriteInfo.com.Backdoor.Remcos.20284

  • Size

    866KB

  • Sample

    201215-cwn2cnz46s

  • MD5

    d543a59ba12985acaf4134c3ff427b86

  • SHA1

    626f4d2877429d63586bc0ccfdf313911b6817c8

  • SHA256

    45758c4c53cd20b6f598a9cba7185150543d829eee00aaa8dc565cefd59e9909

  • SHA512

    80bfd4931b4a0e032fd583544cdf4fe36a0791d988b3ccfdcffe826fb1f93dabadf9de7f0a309da5eca1972839420e0c4bac796b9768d740075980459962689e

Score
10/10
netwirebotnetevasionpersistenceratstealer

Malware Config

Targets

    • Target

      SecuriteInfo.com.Backdoor.Remcos.20284

    • Size

      866KB

    • MD5

      d543a59ba12985acaf4134c3ff427b86

    • SHA1

      626f4d2877429d63586bc0ccfdf313911b6817c8

    • SHA256

      45758c4c53cd20b6f598a9cba7185150543d829eee00aaa8dc565cefd59e9909

    • SHA512

      80bfd4931b4a0e032fd583544cdf4fe36a0791d988b3ccfdcffe826fb1f93dabadf9de7f0a309da5eca1972839420e0c4bac796b9768d740075980459962689e

    Score
    10/10
    netwirebotnetevasionpersistenceratstealer

    • NetWire RAT payload

      rat

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

      botnetstealernetwire

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Looks for VMWare Tools registry key

      evasion

    • Modifies Installed Components in the registry

      persistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks