Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

10

3978d80f61...cN.exe

windows7-x64

10

3978d80f61...cN.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    119s
  • max time network
    116s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/09/2024, 09:14

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    3978d80f61dc860809a877ae2e17a21ec4dfdf02f81953fa1b14eda65055d87cN.exe

  • Size

    23KB

  • 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

    |'|'|

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

    trojannjrat
  • Modifies Windows Firewall 2 TTPs 1 IoCs
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious use of AdjustPrivilegeToken 27 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3978d80f61dc860809a877ae2e17a21ec4dfdf02f81953fa1b14eda65055d87cN.exe
    "C:\Users\Admin\AppData\Local\Temp\3978d80f61dc860809a877ae2e17a21ec4dfdf02f81953fa1b14eda65055d87cN.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1628
    • C:\Users\Admin\AppData\Local\Temp\server.exe
      "C:\Users\Admin\AppData\Local\Temp\server.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2368
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\server.exe" "server.exe" ENABLE
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:2712

Network

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

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\server.exe
    Filesize

    23KB

    MD5

    a1d501174bd8a3f273c0070a3197fb40

    SHA1

    7aa9b572d8ec818334daf8f2e42191d2413b9965

    SHA256

    3978d80f61dc860809a877ae2e17a21ec4dfdf02f81953fa1b14eda65055d87c

    SHA512

    1a588bc1640479b24a38e7c44586290d9b69f91e4f882b2fc73db0fe8b2bec30df4f3a57bfb17cac6edf0627138f1dd90495c90dabab702032ea523c2c1fdf7f

    Download Submit

  • memory/1628-0-0x0000000074051000-0x0000000074052000-memory.dmp

    Filesize

    4KB

    Download

  • memory/1628-1-0x0000000074050000-0x00000000745FB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/1628-2-0x0000000074050000-0x00000000745FB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/1628-11-0x0000000074050000-0x00000000745FB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2368-10-0x0000000074050000-0x00000000745FB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2368-12-0x0000000074050000-0x00000000745FB000-memory.dmp

    Filesize

    5.7MB

    Download