Overview

overview

10

Static

static

10

3978d80f61...cN.exe

windows7-x64

10

3978d80f61...cN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3978d80f61dc860809a877ae2e17a21ec4dfdf02f81953fa1b14eda65055d87cN

  • Size

    23KB

  • Sample

    240922-k7dn3ssbnd

  • MD5

    a1d501174bd8a3f273c0070a3197fb40

  • SHA1

    7aa9b572d8ec818334daf8f2e42191d2413b9965

  • SHA256

    3978d80f61dc860809a877ae2e17a21ec4dfdf02f81953fa1b14eda65055d87c

  • SHA512

    1a588bc1640479b24a38e7c44586290d9b69f91e4f882b2fc73db0fe8b2bec30df4f3a57bfb17cac6edf0627138f1dd90495c90dabab702032ea523c2c1fdf7f

  • SSDEEP

    384:+wTSiYWD2Z7w3CsJeiecwJ3fw6FgzeAh33RtmRvR6JZlbw8hqIusZzZw35y:1vZiBK1edJRpcnuVg

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

during-refined.gl.at.ply.gg:27466

Mutex

a6fcc754ccac3851245ca8d1891d5ad2

Attributes
  • reg_key

    a6fcc754ccac3851245ca8d1891d5ad2

  • splitter

    |'|'|

Targets

    • Target

      3978d80f61dc860809a877ae2e17a21ec4dfdf02f81953fa1b14eda65055d87cN

    • Size

      23KB

    • MD5

      a1d501174bd8a3f273c0070a3197fb40

    • SHA1

      7aa9b572d8ec818334daf8f2e42191d2413b9965

    • SHA256

      3978d80f61dc860809a877ae2e17a21ec4dfdf02f81953fa1b14eda65055d87c

    • SHA512

      1a588bc1640479b24a38e7c44586290d9b69f91e4f882b2fc73db0fe8b2bec30df4f3a57bfb17cac6edf0627138f1dd90495c90dabab702032ea523c2c1fdf7f

    • SSDEEP

      384:+wTSiYWD2Z7w3CsJeiecwJ3fw6FgzeAh33RtmRvR6JZlbw8hqIusZzZw35y:1vZiBK1edJRpcnuVg

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

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

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks