Overview

overview

10

Static

static

3

229a7602ab...cs.exe

windows7-x64

10

229a7602ab...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    229a7602ab4c3c176851f5854c281190_NeikiAnalytics.exe

  • Size

    110KB

  • Sample

    240617-aetvgsygpr

  • MD5

    229a7602ab4c3c176851f5854c281190

  • SHA1

    1fd792697577f6990035520700db378ff5a0fede

  • SHA256

    824aaf2c3275a86998c3fbd46a865d7749de2496a804bcc85de18d33d2a4e58d

  • SHA512

    b508629460abf888434c9c72d97f9372f1c52de6fcd3d467596a4cd395e579a979408f96ff4dd6f70824c354abd684d658f841dc137406ed088cbc0d8d011424

  • SSDEEP

    1536:orp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4xtKegoxmOBh73Bw:w5eznsjsguGDFqGx8egoxmO3rBw

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

      229a7602ab4c3c176851f5854c281190_NeikiAnalytics.exe

    • Size

      110KB

    • MD5

      229a7602ab4c3c176851f5854c281190

    • SHA1

      1fd792697577f6990035520700db378ff5a0fede

    • SHA256

      824aaf2c3275a86998c3fbd46a865d7749de2496a804bcc85de18d33d2a4e58d

    • SHA512

      b508629460abf888434c9c72d97f9372f1c52de6fcd3d467596a4cd395e579a979408f96ff4dd6f70824c354abd684d658f841dc137406ed088cbc0d8d011424

    • SSDEEP

      1536:orp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4xtKegoxmOBh73Bw:w5eznsjsguGDFqGx8egoxmO3rBw

    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