MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1303941d2d3f6d1337f74fb0ec07984614d4bad8bb76143fe89a285b9dbeaaf. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


njrat


Vendor detections: 19


Intelligence 19 IOCs 1 YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1303941d2d3f6d1337f74fb0ec07984614d4bad8bb76143fe89a285b9dbeaaf
SHA3-384 hash: b40fdf470e154bc42c18c875b93e1ef93f083e55e2af9dfc149978136c615c2a1912eb69927c5e01002ce9d00f4f02b8
SHA1 hash: b08580c9bf8cf84ab8b97d785365a2711542bd41
MD5 hash: 7b7cd85a2c2ec3b1433f5fe51ba5204e
humanhash: salami-virginia-steak-lemon
File name:RFQ-SW10-321313.PDF.exe
Download: download sample
Signature njrat
Create hunting rule
File size:774'144 bytes
First seen:2026-08-27 08:40:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'201 x AgentTesla, 20'368 x Formbook, 12'365 x SnakeKeylogger)
ssdeep 12288:/MQGLFTWHsvm2KnU7S4wUR2Nkpuw7yTcHFN4CmaZezhSTP2lQth9+kkPaXo+0Hj:joKHsu9U7S4wUR2NkEasoFG3aAzIT9hT
TLSH T17FF41262B325FA56DA7E1BF64A75E33207B60E4EA525D306CEEDADCB3C147106C05283
TrID 72.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.4% (.EXE) Win64 Executable (generic) (6522/11/2)
4.4% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter abuse_ch
Tags:exe NjRAT RAT


Avatar
abuse_ch
njrat C2:
109.122.18.169:5560

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
109.122.18.169:5560 https://threatfox.abuse.ch/ioc/1888978/

Intelligence

File Origin
# of uploads :
1
# of downloads :
167
Origin country :
NL NL
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4455dbd3-b72f-4557-a9fc-59590cd333ac/
Malware family:
njrat
Create hunting rule
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-08-27 09:35:53 UTC
Tags:
auto-reg rat njrat bladabindi remote xworm backdoor
Link:
https://app.any.run/tasks/f53dee2e-fa72-4ce7-a2f4-2828d0960c80

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/83012/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.44649913.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Connection attempt
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bitmap masquerade packed packed packer stego
Link:
https://www.filescan.io/uploads/6a8ff7f062985001bdbc1735/reports/6ebefa1f-0efd-4ed1-a950-f9bd1c542ef3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d1303941d2d3f6d1337f74fb0ec07984614d4bad8bb76143fe89a285b9dbeaaf
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-08-27T04:33:00Z UTC
Last seen:
2026-08-28T22:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d1303941d2d3f6d1337f74fb0ec07984614d4bad8bb76143fe89a285b9dbeaaf/results?tab=lookup
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ded0395c-42bd-4830-ac84-46ec899eba71
Result
Threat name:
Njrat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1964625
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Creates an autostart registry key pointing to binary in C:\Windows
Creates autostart registry keys with suspicious values (likely registry only malware)
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Double Extension File Execution
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AntiVM3
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1964625 Sample: RFQ-SW10-321313.PDF.exe Startdate: 27/08/2026 Architecture: WINDOWS Score: 100 35 Suricata IDS alerts for network traffic 2->35 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 17 other signatures 2->41 7 RFQ-SW10-321313.PDF.exe 1 6 2->7         started        11 powershell.exe 11 2->11         started        13 powershell.exe 2->13         started        process3 file4 29 C:\Users\user\AppData\Roaming\kA.exe, PE32 7->29 dropped 31 C:\Users\user\...\RFQ-SW10-321313.PDF.exe.log, ASCII 7->31 dropped 43 Creates autostart registry keys with suspicious values (likely registry only malware) 7->43 45 Creates an autostart registry key pointing to binary in C:\Windows 7->45 47 Adds a directory exclusion to Windows Defender 7->47 49 Injects a PE file into a foreign processes 7->49 15 powershell.exe 23 7->15         started        18 RFQ-SW10-321313.PDF.exe 2 2 7->18         started        51 Found suspicious powershell code related to unpacking or dynamic code loading 11->51 21 conhost.exe 11->21         started        23 conhost.exe 13->23         started        signatures5 process6 dnsIp7 53 Loading BitLocker PowerShell Module 15->53 25 WmiPrvSE.exe 15->25         started        27 conhost.exe 15->27         started        33 109.122.18.169, 49729, 5560 PERFECT-INTERNATIONAL-PerfectInternationalIncUS United States 18->33 signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d1303941d2d3f6d1337f74fb0ec07984614d4bad8bb76143fe89a285b9dbeaaf
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.44 Win 32 Exe x86
Link:
https://app.malva.re/file/7b7cd85a2c2ec3b1433f5fe51ba5204e
Detection:
njrat
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d1303941d2d3f6d1337f74fb0ec07984614d4bad8bb76143fe89a285b9dbeaaf/
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-08-27 08:40:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2eydsqos2p3ncm37ot5q5qdzqrqu2s5nro3wcq76rgriloo35kxq._file
Verdict:
malicious
Label(s):
NjRAT
Create hunting rule
Link:
https://reports.threatray.com/70811f66-242e-4522-acda-f52ed0aca052
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:njrat botnet:nyan cat discovery execution persistence trojan
Link:
https://tria.ge/reports/260827-kkzysszzhx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Family: njRAT/Bladabindi
Malware Config
C2 Extraction:
109.122.18.169:5560
Unpacked files
SH256 hash:
d1303941d2d3f6d1337f74fb0ec07984614d4bad8bb76143fe89a285b9dbeaaf
MD5 hash:
7b7cd85a2c2ec3b1433f5fe51ba5204e
SHA1 hash:
b08580c9bf8cf84ab8b97d785365a2711542bd41
Link:
https://www.unpac.me/results/05c8c01a-cdaf-4d08-8841-ea7e97d4e8b1/
SH256 hash:
2b0a3e1c220e8a98eb358a391da117b853882e411df4c9bbf54acc7ae629061f
MD5 hash:
38181717c94e497221567b84b23a75d0
SHA1 hash:
48332b950e1ee5fb10c3ee5eb8705e01e603edda
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/05c8c01a-cdaf-4d08-8841-ea7e97d4e8b1/
Parent samples :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 hash:
448fbb482bf9d851932f1955d552bb2479c2f75d90f4e9d52ba4832b2d169297
MD5 hash:
bfdca14060092435b083a227129504a7
SHA1 hash:
b549da65d39610e6faa4da19e28338b2aec167e6
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/05c8c01a-cdaf-4d08-8841-ea7e97d4e8b1/
SH256 hash:
961add9646b870c0c7a79d5a660dca93775b5b1a481d71dd05032663f2055d19
MD5 hash:
a597a14038c86e10f99b627a74a89d8d
SHA1 hash:
c8f06a20cfe69b60e9490c12dfe40b1501733617
Detections:
triage_njrat_infostealer
Create hunting rule
win_njrat
Create hunting rule
win_njrat_bytecodes_V2_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/05c8c01a-cdaf-4d08-8841-ea7e97d4e8b1/
Parent samples :
c1a55cc34cd191a3a49c915b056cfea9128261c11438f23eb976b9037026ecd0
d1303941d2d3f6d1337f74fb0ec07984614d4bad8bb76143fe89a285b9dbeaaf
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d1303941d2d3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d1303941d2d3f6d1337f74fb0ec07984614d4bad8bb76143fe89a285b9dbeaaf

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ByteCode_MSIL_Backdoor_NjRAT
Create hunting rule
Author:ReversingLabs
Description:Yara rule that detects NjRAT backdoor.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:njrat_v1
Create hunting rule
Author:RandomMalware
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:win_njrat_bytecodes_V2_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Rule name:yarahub_win_njrat_bytecodes_V2_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/83012/

Comments