Overview

overview

10

Static

static

3

25cab61846...cs.exe

windows7-x64

10

25cab61846...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    25cab618461e2923f21e1515943fe6a0_NeikiAnalytics.exe

  • Size

    110KB

  • Sample

    240618-hz7abasdrd

  • MD5

    25cab618461e2923f21e1515943fe6a0

  • SHA1

    3f7695634eae275d164bb704944e489cd9eac334

  • SHA256

    2e2ace6092bb6fe7d851860476c0b98ca2a4606e53bd6501c77ae26031109110

  • SHA512

    b731dc658f1b63a921ebec41227a7d44c712117653f2bbbf1ac5f3e6ee9fbca438becd1f7c41d7df555c81944560ea184e197cbe83987092ade8266342b8d891

  • SSDEEP

    1536:orp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4xtKegoxmOBh732:w5eznsjsguGDFqGx8egoxmO3r2

Score
10/10
njratneufevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

neuf

C2

doddyfire.linkpc.net:10000

Mutex

e1a87040f2026369a233f9ae76301b7b

Attributes
  • reg_key

    e1a87040f2026369a233f9ae76301b7b

  • splitter

    |'|'|

Targets

    • Target

      25cab618461e2923f21e1515943fe6a0_NeikiAnalytics.exe

    • Size

      110KB

    • MD5

      25cab618461e2923f21e1515943fe6a0

    • SHA1

      3f7695634eae275d164bb704944e489cd9eac334

    • SHA256

      2e2ace6092bb6fe7d851860476c0b98ca2a4606e53bd6501c77ae26031109110

    • SHA512

      b731dc658f1b63a921ebec41227a7d44c712117653f2bbbf1ac5f3e6ee9fbca438becd1f7c41d7df555c81944560ea184e197cbe83987092ade8266342b8d891

    • SSDEEP

      1536:orp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4xtKegoxmOBh732:w5eznsjsguGDFqGx8egoxmO3r2

    Score
    10/10
    njratneufevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks