Overview

overview

10

Static

static

3

PRo.exe

windows7-x64

10

PRo.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_5d713df844e9a2aa11c1a067404e9b30

  • Size

    449KB

  • Sample

    250101-vn28fawqfn

  • MD5

    5d713df844e9a2aa11c1a067404e9b30

  • SHA1

    123cff1e694e59dd00101d90d8c00e9a75f6fca5

  • SHA256

    04e97dbc7db19b374dafa082b33ccc15634a03efc983df464b31a9361dd0381b

  • SHA512

    262dee3779c2dc3ddaba881803838a1923559bd0158796e953e94bce5348f93f4305b582edec449feca51996dd951206d5bf3a91e0633f0827469160ceb54ccb

  • SSDEEP

    12288:7WG3O3PAEN98mJkum4JwCXGEoTThG7UTi1Jks3sPXg:7WG3OfAENC4dWdzsMQ

Score
10/10
njratسيرفر هكر من شبحdiscoveryevasionpersistenceprivilege_escalationtrojanvmprotect

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

سيرفر هكر من شبح

C2

networkishacj.ddnsking.com:1177

Mutex

2f4a36e5ad189c706256137bb03a7d93

Attributes
  • reg_key

    2f4a36e5ad189c706256137bb03a7d93

  • splitter

    |'|'|

Targets

    • Target

      PRo.exe

    • Size

      549KB

    • MD5

      d9b36da4c6f7bfab1273c40a4bbe1bfd

    • SHA1

      1165f3771e2ea625998bcf9f6ebbc8d613dee7e4

    • SHA256

      28b04371a3ff0a336d17dcf8f5d5a3db75f99bc0d3ed580c5f8081946f17a441

    • SHA512

      709c8a6ea279b335713a2e64480fd30590d9f3cc67c6379ac46c72ffa7b8308437c3a4edef579a535d70e07686ff691b6037e81850d4eeac1e1173b3a67e3a24

    • SSDEEP

      12288:J0nyfXuIBDtfurD6DmzHPoxhJeFRvGOozGATzQiwml41q:Gny/f9ur+DkUeFRvGpFTciwml+q

    Score
    10/10
    njratسيرفر هكر من شبحdiscoveryevasionpersistenceprivilege_escalationtrojanvmprotect

    • Njrat family

      njrat

    • 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

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    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