MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8cdd375c48f3021f3d9fdfcc67cb71b2f855eb65f0a1cfb9eb2714cf6341cff. 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: 17


Intelligence 17 IOCs 1 YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e8cdd375c48f3021f3d9fdfcc67cb71b2f855eb65f0a1cfb9eb2714cf6341cff
SHA3-384 hash: 7522494bafd713e91b8ab5c1568bc60a0eaf562eb5ad1d5b1e459f0a56ce703ed81cd69ae88f039689d76a807d8a7d9b
SHA1 hash: 02ef96508edad129fa27e9499ceb1cd6ada62819
MD5 hash: b87c6c9d7c4eed12cab01763eef98fab
humanhash: tango-eleven-virginia-december
File name:protectedfinal.exe
Download: download sample
Signature njrat
Create hunting rule
File size:12'243'347 bytes
First seen:2025-08-14 18:30:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 965e162fe6366ee377aa9bc80bdd5c65 (44 x BlankGrabber, 9 x Efimer, 7 x PythonStealer)
ssdeep 196608:bRa85DbJrteFoWWKKsurHm7ND9BKG+5fc2S/ErXKEtw+AoqtfP5sV3RMsqeXjzVm:485vzasKluCRDvV+53SM8+YtfPISD8Vm
Threatray 278 similar samples on MalwareBazaar
TLSH T1BDC6330437D409FEE9E3EA3B8957CC359321BA431B92C99F435426612D733D9293EEA1
TrID 66.6% (.EXE) InstallShield setup (43053/19/16)
16.2% (.EXE) Win64 Executable (generic) (10522/11/4)
7.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
3.1% (.EXE) OS/2 Executable (generic) (2029/13)
3.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon c6c2ccc4f4e0e0f8 (37 x PythonStealer, 21 x CrealStealer, 19 x Empyrean)
Reporter abuse_ch
Tags:exe NjRAT RAT


Avatar
abuse_ch
njrat C2:
193.161.193.99:33942

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
193.161.193.99:33942 https://threatfox.abuse.ch/ioc/1568638/

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
njrat
Create hunting rule
ID:
1
File name:
d7324ca700e51ac896e6506c3393948dbf1d3fdaad9be3f43b06cfbfc1221116.exe
Verdict:
Malicious activity
Analysis date:
2025-08-14 18:17:46 UTC
Tags:
python rat njrat bladabindi auto-reg pyinstaller
Link:
https://app.any.run/tasks/d8ce730a-2ebf-488c-809b-f25d51f8d7eb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Njrat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21436/
Detection(s):
SecuriteInfo.com.Variant.Ransom.Qilra.1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689e2b7448c64d68735c6a99
Tags:
bladabindi njrat
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Creating a window
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
Sending a custom TCP request
Unauthorized injection to a recently created process
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e8cdd375c48f3021f3d9fdfcc67cb71b2f855eb65f0a1cfb9eb2714cf6341cff
Gathering data
Result
Threat name:
Njrat
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1757346
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Contains functionality to log keystrokes (.Net Source)
Creates autostart registry keys with suspicious names
Disables zone checking for all users
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Sigma detected: New RUN Key Pointing to Suspicious Folder
Uses netsh to modify the Windows network and firewall settings
Yara detected Njrat
Yara detected Python Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1757346 Sample: protectedfinal.exe Startdate: 14/08/2025 Architecture: WINDOWS Score: 100 47 mortaza1-33942.portmap.host 2->47 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 7 other signatures 2->57 11 protectedfinal.exe 86 2->11         started        14 sergfhjhgfdver.exe 2 2->14         started        16 sergfhjhgfdver.exe 2 2->16         started        18 sergfhjhgfdver.exe 3 2->18         started        signatures3 process4 file5 39 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 11->39 dropped 41 C:\Users\user\AppData\Local\...\select.pyd, PE32+ 11->41 dropped 43 C:\Users\user\AppData\Local\...\python313.dll, PE32+ 11->43 dropped 45 61 other files (none is malicious) 11->45 dropped 20 protectedfinal.exe 2 11->20         started        process6 file7 35 C:\Users\user\AppData\...\tmpygti_c86.exe, PE32 20->35 dropped 23 tmpygti_c86.exe 1 5 20->23         started        process8 file9 37 C:\Users\user\AppData\...\sergfhjhgfdver.exe, PE32 23->37 dropped 59 Multi AV Scanner detection for dropped file 23->59 27 sergfhjhgfdver.exe 4 4 23->27         started        signatures10 process11 dnsIp12 49 mortaza1-33942.portmap.host 193.161.193.99, 33942, 49690, 49691 BITREE-ASRU Russian Federation 27->49 61 Multi AV Scanner detection for dropped file 27->61 63 Protects its processes via BreakOnTermination flag 27->63 65 Disables zone checking for all users 27->65 67 3 other signatures 27->67 31 netsh.exe 2 27->31         started        signatures13 process14 process15 33 conhost.exe 31->33         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e8cdd375c48f3021f3d9fdfcc67cb71b2f855eb65f0a1cfb9eb2714cf6341cff
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) Win 64 Exe x64
Link:
https://app.malva.re/file/b87c6c9d7c4eed12cab01763eef98fab
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e8cdd375c48f3021f3d9fdfcc67cb71b2f855eb65f0a1cfb9eb2714cf6341cff/
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-08-14 01:45:54 UTC
File Type:
PE+ (Exe)
Extracted files:
983
AV detection:
15 of 38 (39.47%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5dg5g5oer4ycd46z7x6mm7fxdmxykxvwl4fbz646wjyuz5rudt7q._file
Verdict:
malicious
Label(s):
njrat
Create hunting rule
Similar samples:
222cd93440a5164569fae152333710a9f169b85644b9f61d1f00e4aaab1fe07f
njrat
6bbfac7c84bc99ec3c44ba7873b7e2329585b97875d3265ebd398c44d5710e3c
njrat
bc206366d854b918e280a08c74351c7f62efb94d3290d5b06caf7a43f26f3e11
njrat
cf3775ef3f1b3ca53f43dd3a68ab7800a58d091ee73a1b69b8645ca217e6b5ff
njrat
error
njrat
+ 268 additional samples on MalwareBazaar
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:njrat botnet:hackedjhf defense_evasion discovery persistence privilege_escalation pyinstaller trojan
Link:
https://tria.ge/reports/250814-w51avazsdw/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies Windows Firewall
Njrat family
njRAT/Bladabindi
Malware Config
C2 Extraction:
mortaza1-33942.portmap.host:33942
Verdict:
Malicious
Tags:
Bladabindi njrat
YARA:
n/a
Link:
https://app.threat.zone/submission/933c08fd-d2d9-4309-9831-f6fbd8516895
Unpacked files
SH256 hash:
e8cdd375c48f3021f3d9fdfcc67cb71b2f855eb65f0a1cfb9eb2714cf6341cff
MD5 hash:
b87c6c9d7c4eed12cab01763eef98fab
SHA1 hash:
02ef96508edad129fa27e9499ceb1cd6ada62819
Detections:
PyInstaller
Create hunting rule
Link:
https://www.unpac.me/results/89d6e26e-2ddc-4ca6-bef6-308c1a573dad/
Parent samples :
e8cdd375c48f3021f3d9fdfcc67cb71b2f855eb65f0a1cfb9eb2714cf6341cff
d7324ca700e51ac896e6506c3393948dbf1d3fdaad9be3f43b06cfbfc1221116
SH256 hash:
007142039f04d04e0ed607bda53de095e5bc6a8a10d26ecedde94ea7d2d7eefe
MD5 hash:
8d4805f0651186046c48d3e2356623db
SHA1 hash:
18c27c000384418abcf9c88a72f3d55d83beda91
Link:
https://www.unpac.me/results/89d6e26e-2ddc-4ca6-bef6-308c1a573dad/
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e8cdd375c48f/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/e8cdd375c48f3021f3d9fdfcc67cb71b2f855eb65f0a1cfb9eb2714cf6341cff

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:Detect_PyInstaller
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects PyInstaller compiled executables across platforms
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:PyInstaller
Create hunting rule
Author:@bartblaze
Description:Identifies executable converted using PyInstaller. This rule by itself does NOT necessarily mean the detected file is malicious.
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:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

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/21436/

Comments