Overview

overview

10

Static

static

10

2025-04-22...er.exe

windows10-2004-x64

10

2025-04-22...er.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    2025-04-22_1d4b6bfe11c333de0c18b0d8b9b48fef_amadey_cloudeye_elex_hacktools_mimikatz_rhadamanthys_smoke-loader

  • Size

    10.6MB

  • Sample

    250422-a5pcpasrx9

  • MD5

    1d4b6bfe11c333de0c18b0d8b9b48fef

  • SHA1

    4489b30f081dfab614a219ca112790a43de3ea59

  • SHA256

    e88eb91e6c782943c876386b33516bbd3cd90f45454de6012a56b81975097f1f

  • SHA512

    14190fee6ebada3a7cd6417e1fd32b0fe1fa19eff5e06cfce3b588c782764c5755ef7de42c8f2a822afc618f5d376be1a768afad3a033b9c2e787ac39619ddf2

  • SSDEEP

    196608:K2c1uwl1CPwDv3uFhi43v13uFnCPws8S/VW08Sr8lQeY3YgOFmknGzwHIPHd9DP6:KnEwl1CPwDv3uFY43v13uFnCPwa/VW0S

Score
10/10
blackmoonmimikatzbankerdefense_evasiondiscoveryexecutionpersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2025-04-22_1d4b6bfe11c333de0c18b0d8b9b48fef_amadey_cloudeye_elex_hacktools_mimikatz_rhadamanthys_smoke-loader

    • Size

      10.6MB

    • MD5

      1d4b6bfe11c333de0c18b0d8b9b48fef

    • SHA1

      4489b30f081dfab614a219ca112790a43de3ea59

    • SHA256

      e88eb91e6c782943c876386b33516bbd3cd90f45454de6012a56b81975097f1f

    • SHA512

      14190fee6ebada3a7cd6417e1fd32b0fe1fa19eff5e06cfce3b588c782764c5755ef7de42c8f2a822afc618f5d376be1a768afad3a033b9c2e787ac39619ddf2

    • SSDEEP

      196608:K2c1uwl1CPwDv3uFhi43v13uFnCPws8S/VW08Sr8lQeY3YgOFmknGzwHIPHd9DP6:KnEwl1CPwDv3uFY43v13uFnCPwa/VW0S

    Score
    10/10
    blackmoonmimikatzbankerdefense_evasiondiscoveryexecutionpersistenceprivilege_escalationtrojanupx

    • Blackmoon family

      blackmoon

    • Blackmoon, KrBanker

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

      trojanbankerblackmoon

    • Detect Blackmoon payload

    • Disables service(s)

      defense_evasionexecution

    • Mimikatz

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

      mimikatz

    • Mimikatz family

      mimikatz

    • 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

    • Modifies Windows Firewall

      defense_evasion

    • Executes dropped EXE

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Indicator Removal: Clear Persistence

      remove IFEO.

      defense_evasion

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Creates a Windows Service

      persistence

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

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

2
T1543

Windows Service

2
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

2
T1543

Windows Service

2
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

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Indicator Removal

1
T1070

Clear Persistence

1
T1070.009

Credential Access

Discovery

Network Share Discovery

1
T1135

Remote System Discovery

1
T1018

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks