Overview

overview

10

Static

static

1e01768f0a...c3.exe

windows7-x64

6

1e01768f0a...c3.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1e01768f0a3e21c651b9912b7a1ffec3

  • Size

    1.3MB

  • Sample

    220721-yrw3dahha3

  • MD5

    1e01768f0a3e21c651b9912b7a1ffec3

  • SHA1

    a685a29f95387428ce598fca8453b391ab8f2865

  • SHA256

    6c86e7498865533229e0d51d8d0cf928e9bf129958e18ffe73b97410ca0589a8

  • SHA512

    0606e6c8023cf21156fc9b72458d5b953454099c864e147136fb73e08d6bd4a7d81b3fc0f1f9caa82b9262f1503e3b2d7345e81974a52fd1f6413f8f4c64ca0b

Score
10/10
bitratdiscoverypersistencesuricatatrojanupx

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

markemoney.con-ip.com:3005

Attributes
  • communication_password

    202cb962ac59075b964b07152d234b70

  • tor_process

    tor

Targets

    • Target

      1e01768f0a3e21c651b9912b7a1ffec3

    • Size

      1.3MB

    • MD5

      1e01768f0a3e21c651b9912b7a1ffec3

    • SHA1

      a685a29f95387428ce598fca8453b391ab8f2865

    • SHA256

      6c86e7498865533229e0d51d8d0cf928e9bf129958e18ffe73b97410ca0589a8

    • SHA512

      0606e6c8023cf21156fc9b72458d5b953454099c864e147136fb73e08d6bd4a7d81b3fc0f1f9caa82b9262f1503e3b2d7345e81974a52fd1f6413f8f4c64ca0b

    Score
    10/10
    discoverybitratpersistencesuricatatrojanupx

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

      suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

      suricata

    • 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.

    • Adds Run key to start application

      persistence

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Network Service Scanning

1
T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks