Overview

overview

10

Static

static

10

87cbd288ec...cs.exe

windows7-x64

10

87cbd288ec...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    87cbd288ec1a0fe14e1b7aa7a5efb06f1887ebf0477f76533e52c52093d975f5_NeikiAnalytics.exe

  • Size

    6.8MB

  • Sample

    240628-f8s3yatdqe

  • MD5

    4c9e466a2e0722f133704ac1297c2360

  • SHA1

    b86082e190a98a1a67b0a71c999b7d6fe233cd18

  • SHA256

    87cbd288ec1a0fe14e1b7aa7a5efb06f1887ebf0477f76533e52c52093d975f5

  • SHA512

    d4a1d7bc01775087266d3c7098582a0f9ca9040a47b241ea6272f635ad2ef27f83ac042053b9be7da6d90f005d24fd989c826794078a64a4ff481d9ace761870

  • SSDEEP

    98304:lxXTBJYa0mknGzZr+HaOKSVPFtmOZ9G1KxwFB5URUSKnaSObroSCa:HXTYDmknGzwHaOtVPHd9HwFBubKz

Score
10/10
blackmoonmimikatzxmrigbankerdiscoveryevasionexecutionminerpersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      87cbd288ec1a0fe14e1b7aa7a5efb06f1887ebf0477f76533e52c52093d975f5_NeikiAnalytics.exe

    • Size

      6.8MB

    • MD5

      4c9e466a2e0722f133704ac1297c2360

    • SHA1

      b86082e190a98a1a67b0a71c999b7d6fe233cd18

    • SHA256

      87cbd288ec1a0fe14e1b7aa7a5efb06f1887ebf0477f76533e52c52093d975f5

    • SHA512

      d4a1d7bc01775087266d3c7098582a0f9ca9040a47b241ea6272f635ad2ef27f83ac042053b9be7da6d90f005d24fd989c826794078a64a4ff481d9ace761870

    • SSDEEP

      98304:lxXTBJYa0mknGzZr+HaOKSVPFtmOZ9G1KxwFB5URUSKnaSObroSCa:HXTYDmknGzwHaOtVPHd9HwFBubKz

    Score
    10/10
    blackmoonmimikatzxmrigbankerdiscoveryevasionexecutionminerpersistenceprivilege_escalationtrojanupx

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

      trojanbankerblackmoon

    • Detect Blackmoon payload

    • Disables service(s)

      evasionexecution

    • Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

      mimikatz

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • Contacts a large (61489) amount of remote hosts

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

      discovery

    • Creates a large amount of network flows

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

      discovery

    • XMRig Miner payload

      miner

    • mimikatz is an open source tool to dump credentials on Windows

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Creates a Windows Service

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Image File Execution Options Injection

1
T1546.012

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Image File Execution Options Injection

1
T1546.012

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Credential Access

Discovery

Network Service Discovery

2
T1046

Query Registry

1
T1012

Remote System Discovery

1
T1018

System Information Discovery

1
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks