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File name:

eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe

Full analysis: https://app.any.run/tasks/c6769582-d86f-4a43-adfd-d8287c433bf5
Verdict: Malicious activity
Threats:

njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world.

Analysis date: August 12, 2022, 16:00:42
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
rat
njrat
bladabindi
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

B317CC9E529037F915CEBBB81E4EE742

SHA1:

41970486B3D3C06734B7AB9F9C6B452E2CE50C60

SHA256:

EB39AA174E5A1BEAD3C5C6D6003022CDBC309D09820024B7CDE7AFC1347E7B9E

SSDEEP:

1536:RpN+BUqqDpQS5wpOk3JCK6pFNlfq6fOpd/9nEh9TGUQ6R:OQwpOk5CK6dO/9ESUQ6

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Drops executable file immediately after starts

      • eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe (PID: 3336)
      • svchost.exe (PID: 332)
    • Writes to a start menu file

      • svchost.exe (PID: 332)
    • NJRAT was detected

      • svchost.exe (PID: 332)
    • Connects to CnC server

      • svchost.exe (PID: 332)
    • Changes the autorun value in the registry

      • svchost.exe (PID: 332)
  • SUSPICIOUS

    • Checks supported languages

      • eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe (PID: 3336)
      • svchost.exe (PID: 332)
    • Reads the computer name

      • eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe (PID: 3336)
      • svchost.exe (PID: 332)
    • Creates executable files which already exist in Windows

      • eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe (PID: 3336)
      • svchost.exe (PID: 332)
    • Drops a file with a compile date too recent

      • eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe (PID: 3336)
      • svchost.exe (PID: 332)
    • Executable content was dropped or overwritten

      • eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe (PID: 3336)
      • svchost.exe (PID: 332)
    • Starts itself from another location

      • eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe (PID: 3336)
    • Creates files in the program directory

      • eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe (PID: 3336)
    • Reads Environment values

      • svchost.exe (PID: 332)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:12:11 14:46:04+01:00
PEType: PE32
LinkerVersion: 8
CodeSize: 77824
InitializedDataSize: 1536
UninitializedDataSize: -
EntryPoint: 0x14e6e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 11-Dec-2019 13:46:04

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 11-Dec-2019 13:46:04
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x00012E74
0x00013000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.75749
.rsrc
0x00016000
0x00000240
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.97233
.reloc
0x00018000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.96801
487
Latin 1 / Western European
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe #NJRAT svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
3336"C:\Users\admin\Desktop\eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe" C:\Users\admin\Desktop\eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
332"C:\ProgramData\svchost.exe" C:\ProgramData\svchost.exe
eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exe
User:
admin
Integrity Level:
MEDIUM
Total events
1 402
Read events
1 096
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
332svchost.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.exeexecutable
MD5:B317CC9E529037F915CEBBB81E4EE742
SHA256:EB39AA174E5A1BEAD3C5C6D6003022CDBC309D09820024B7CDE7AFC1347E7B9E
3336eb39aa174e5a1bead3c5c6d6003022cdbc309d09820024b7cde7afc1347e7b9e.exeC:\ProgramData\svchost.exeexecutable
MD5:B317CC9E529037F915CEBBB81E4EE742
SHA256:EB39AA174E5A1BEAD3C5C6D6003022CDBC309D09820024B7CDE7AFC1347E7B9E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
34
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
332
svchost.exe
195.222.172.238:5228
PVimpelCom
RU
malicious

DNS requests

No data

Threats

PID
Process
Class
Message
332
svchost.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
332
svchost.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
332
svchost.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
332
svchost.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
332
svchost.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
332
svchost.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
332
svchost.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
332
svchost.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
332
svchost.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
332
svchost.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
34 ETPRO signatures available at the full report
No debug info