Overview

overview

10

Static

static

10

07791fb56c...c0.exe

windows7-x64

10

07791fb56c...c0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    07791fb56cf814297a1b73c274801e35fa31446e5b5aa4c802c55b6b527432c0

  • Size

    29KB

  • Sample

    221122-x5dyaahh3x

  • MD5

    5fde4b1e9f6cd4c5a409ce419e8a32e2

  • SHA1

    84fafcc2ba89f3aeafa83f6407011740b77b58f0

  • SHA256

    07791fb56cf814297a1b73c274801e35fa31446e5b5aa4c802c55b6b527432c0

  • SHA512

    2ff9af63e1638e03816b15314229cfc1bf354376e8ba919f673233d65eef13fafb8d004039b496ce1d9b9a70ad3410b1f292fffb9d7737900fca2ea33b8953b3

  • SSDEEP

    384:yFpQjtl7jBnoKoK3JX15nHK4GumqDAEReIlGBsbh0w4wlAokw9OhgOL1vYRGOZzD:yi7hoKoGJFNK4Aq1RehBKh0p29SgRSQ

Score
10/10
njratsystemevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

system

C2

127.0.0.1:1177

Mutex

12ce4e06a81e8d54fd01d9b762f1b1bb

Attributes
  • reg_key

    12ce4e06a81e8d54fd01d9b762f1b1bb

  • splitter

    |'|'|

Targets

    • Target

      07791fb56cf814297a1b73c274801e35fa31446e5b5aa4c802c55b6b527432c0

    • Size

      29KB

    • MD5

      5fde4b1e9f6cd4c5a409ce419e8a32e2

    • SHA1

      84fafcc2ba89f3aeafa83f6407011740b77b58f0

    • SHA256

      07791fb56cf814297a1b73c274801e35fa31446e5b5aa4c802c55b6b527432c0

    • SHA512

      2ff9af63e1638e03816b15314229cfc1bf354376e8ba919f673233d65eef13fafb8d004039b496ce1d9b9a70ad3410b1f292fffb9d7737900fca2ea33b8953b3

    • SSDEEP

      384:yFpQjtl7jBnoKoK3JX15nHK4GumqDAEReIlGBsbh0w4wlAokw9OhgOL1vYRGOZzD:yi7hoKoGJFNK4Aq1RehBKh0p29SgRSQ

    Score
    10/10
    njratsystemevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks