MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2395de00a23d65cb4eb0805b96fb8f326f5045413b0d19185727e302b0133bcf. 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: 15


Intelligence 15 IOCs 4 YARA 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2395de00a23d65cb4eb0805b96fb8f326f5045413b0d19185727e302b0133bcf
SHA3-384 hash: 793f0ee4ff9d2cae53be35f5b928ed876247ec89a25c6ecf4a397babe87cd7ddce3fbcb4b1bc5a740d0f4a8d3207175d
SHA1 hash: afaba911b01704e5bd2f7100143fb45c4d11a48a
MD5 hash: 69eede8d58d95ddb8c081d88e6bd795e
humanhash: happy-william-aspen-single
File name:69eede8d58d95ddb8c081d88e6bd795e.exe
Download: download sample
Signature njrat
Create hunting rule
File size:1'571'343 bytes
First seen:2025-02-08 01:50:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 91e96141ed5dbe3bc541c8aad7ff3c38 (22 x CryptOne, 7 x njrat, 5 x DCRat)
ssdeep 24576:NLllLl72qXJMqgzokSg5gOvCXZnx6dmZQSe4mLe+npOebr9UnJpE02+VrMnA5OR9:VllLXX8zxS8vC9xMmZXZCoemJgaHUu3E
TLSH T1BD75231278C08871D81209350AE5D771BB7EBD301B258FC76B989F6E9F701E29A317A7
TrID 40.3% (.EXE) Win64 Executable (generic) (10522/11/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4504/4/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:exe NjRAT RAT


Avatar
abuse_ch
njrat C2:
3.66.38.117:12482

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
3.66.38.117:12482 https://threatfox.abuse.ch/ioc/1406744/
3.69.157.220:12482 https://threatfox.abuse.ch/ioc/1406745/
3.69.115.178:12482 https://threatfox.abuse.ch/ioc/1406746/
52.28.247.255:12482 https://threatfox.abuse.ch/ioc/1406747/

Intelligence

File Origin
# of uploads :
1
# of downloads :
614
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
njrat
Create hunting rule
ID:
1
File name:
69eede8d58d95ddb8c081d88e6bd795e.exe
Verdict:
Malicious activity
Analysis date:
2025-02-08 01:52:11 UTC
Tags:
rat njrat bladabindi enigma antivm delphi remote backdoor xor-url generic
Link:
https://app.any.run/tasks/03967e24-60f9-4fb7-91b2-bc38772da49b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Dropper.Nanocore-9986456-0
Create hunting rule

Win.Malware.Bladabindi-10008357-0
Create hunting rule

Win.Packed.Bladabindi-10017056-0
Create hunting rule

Win.Malware.Zenpak-10017873-0
Create hunting rule

Win.Malware.Zusy-10017928-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a6b8fcd010e522d1b7e64a
Tags:
bladabindi autorun njrat proxy
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for analyzing tools
Creating a file
Launching a process
Creating a process with a hidden window
Enabling the 'hidden' option for files in the %temp% directory
DNS request
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
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/2395de00a23d65cb4eb0805b96fb8f326f5045413b0d19185727e302b0133bcf
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/511c9f1f-7a7b-40fb-8b5f-d6ccda7972f1
Result
Threat name:
Njrat
Create hunting rule
Detection:
malicious
Classification:
phis.troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1609999
Signature
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disables zone checking for all users
Drops PE files to the startup folder
Found malware configuration
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Protects its processes via BreakOnTermination flag
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: System File Execution Location Anomaly
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1609999 Sample: eOYzKeKpuy.exe Startdate: 08/02/2025 Architecture: WINDOWS Score: 100 48 6.tcp.eu.ngrok.io 2->48 56 Suricata IDS alerts for network traffic 2->56 58 Found malware configuration 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 12 other signatures 2->62 11 eOYzKeKpuy.exe 8 2->11         started        14 Server.exe 2->14         started        17 Java update.exe 2->17         started        19 2 other processes 2->19 signatures3 process4 file5 42 C:\Users\user\AppData\Local\Temp\2.exe, PE32 11->42 dropped 21 2.exe 8 11->21         started        76 Antivirus detection for dropped file 14->76 78 Multi AV Scanner detection for dropped file 14->78 80 Detected unpacking (changes PE section rights) 14->80 84 2 other signatures 14->84 82 Hides threads from debuggers 17->82 signatures6 process7 file8 38 C:\Users\user\AppData\Local\Temp\1.exe, PE32 21->38 dropped 64 Multi AV Scanner detection for dropped file 21->64 66 Machine Learning detection for dropped file 21->66 25 1.exe 1 3 21->25         started        signatures9 process10 file11 40 C:\Users\user\AppData\Local\...\Dllhost.exe, PE32 25->40 dropped 68 Antivirus detection for dropped file 25->68 70 Multi AV Scanner detection for dropped file 25->70 72 Detected unpacking (changes PE section rights) 25->72 74 3 other signatures 25->74 29 Dllhost.exe 3 4 25->29         started        signatures12 process13 dnsIp14 50 3.66.38.117, 12482, 54275, 54286 AMAZON-02US United States 29->50 52 6.tcp.eu.ngrok.io 3.69.157.220, 12482, 49733, 49737 AMAZON-02US United States 29->52 54 52.28.247.255, 12482, 54616, 54617 AMAZON-02US United States 29->54 44 C:\Users\user\AppData\...\Java update.exe, PE32 29->44 dropped 46 C:\Users\user\AppData\Local\Temp\Server.exe, PE32 29->46 dropped 86 Antivirus detection for dropped file 29->86 88 System process connects to network (likely due to code injection or exploit) 29->88 90 Multi AV Scanner detection for dropped file 29->90 92 6 other signatures 29->92 34 schtasks.exe 29->34         started        file15 signatures16 process17 process18 36 conhost.exe 34->36         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2395de00a23d65cb4eb0805b96fb8f326f5045413b0d19185727e302b0133bcf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2395de00a23d65cb4eb0805b96fb8f326f5045413b0d19185727e302b0133bcf/
Threat name:
Win32.Backdoor.njRAT
Create hunting rule
Status:
Malicious
First seen:
2023-02-24 18:45:30 UTC
File Type:
PE (Exe)
Extracted files:
37
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eok54afchvs4wtvqqbnzn64pgjxvarkbhmgrsgcxe7rqfmathphq._file
Verdict:
malicious
Label(s):
njrat
Create hunting rule
Similar samples:
error
njrat
Verdict:
Malicious
Tags:
Win.Dropper.Nanocore-9986456-0
YARA:
n/a
Link:
https://app.threat.zone/submission/837854f7-e89c-4c56-b22b-677550b0a5fb
Unpacked files
SH256 hash:
2395de00a23d65cb4eb0805b96fb8f326f5045413b0d19185727e302b0133bcf
MD5 hash:
69eede8d58d95ddb8c081d88e6bd795e
SHA1 hash:
afaba911b01704e5bd2f7100143fb45c4d11a48a
Link:
https://www.unpac.me/results/0d2f7f9a-6c9e-4dab-9940-04f462823fc1/
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/2395de00a23d65cb4eb0805b96fb8f326f5045413b0d19185727e302b0133bcf

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:Borland
Create hunting rule
Author:malware-lu
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:EnigmaStub
Create hunting rule
Author:@bartblaze
Description:Identifies Enigma packer stub.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:malware_Njrat_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect njRAT in memory
Rule name:MALWARE_Win_NjRAT
Create hunting rule
Author:ditekSHen
Description:Detects NjRAT / Bladabindi / NjRAT Golden
Rule name:MAL_njrat
Create hunting rule
Author:SECUINFRA Falcon Team
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
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:pe_imphash
Create hunting rule
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Skystars_LightDefender_Njrat_Rule
Create hunting rule
Author:Skystars LightDefender
Description:Detects Njrat
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Trojan_Njrat_30f3c220
Create hunting rule

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipAlloc
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW

Comments