Overview

overview

10

Static

static

cd08ba15cc...7e.exe

windows7-x64

10

cd08ba15cc...7e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cd08ba15ccdc3b437881a925cb07a318cea11d7d586c8be88a005c476489707e

  • Size

    544KB

  • Sample

    221127-jtmt6aeg51

  • MD5

    059973cb87274fc9edc1939af78bb9cf

  • SHA1

    bdb9f254bf0f489892f6ae589bf518780765ef5a

  • SHA256

    cd08ba15ccdc3b437881a925cb07a318cea11d7d586c8be88a005c476489707e

  • SHA512

    6f5841b6f0165b43bf1146893667168126e56b038535cb548479a3d88b6085d13523891dd6688fb87decb49ae240789f3b4a8bc36bdca6841606cf6ce07a3cb7

  • SSDEEP

    6144:xTfFDbRnOTr+Ok7JsIPO+fXau6qkKaFQW/GoQ3Po2ubld7dJ8F8cjzCAatXtBvPo:35Olk7/GxunkG4G9uBd/nzXhy

Score
10/10
netwirebotnetdiscoverypersistenceratstealerupx

Malware Config

Targets

    • Target

      cd08ba15ccdc3b437881a925cb07a318cea11d7d586c8be88a005c476489707e

    • Size

      544KB

    • MD5

      059973cb87274fc9edc1939af78bb9cf

    • SHA1

      bdb9f254bf0f489892f6ae589bf518780765ef5a

    • SHA256

      cd08ba15ccdc3b437881a925cb07a318cea11d7d586c8be88a005c476489707e

    • SHA512

      6f5841b6f0165b43bf1146893667168126e56b038535cb548479a3d88b6085d13523891dd6688fb87decb49ae240789f3b4a8bc36bdca6841606cf6ce07a3cb7

    • SSDEEP

      6144:xTfFDbRnOTr+Ok7JsIPO+fXau6qkKaFQW/GoQ3Po2ubld7dJ8F8cjzCAatXtBvPo:35Olk7/GxunkG4G9uBd/nzXhy

    Score
    10/10
    netwirebotnetdiscoverypersistenceratstealerupx

    • 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

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

File Permissions Modification

1
T1222

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks