MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0e5c021e3f6947d9c1f71e55db1b084dd24adea7593938a7e7e70c0bfb1b613. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0e5c021e3f6947d9c1f71e55db1b084dd24adea7593938a7e7e70c0bfb1b613
SHA3-384 hash: d5a40806bd395b5299ae2a400a3a8b0acf8cbe57e884c1f02519787b8bbd8651ce4ee7c295c9c00a33d383c84d1dfb31
SHA1 hash: 4381e7b9cc1a29cc1656873f90b155ccfb726d8b
MD5 hash: 6941cce26c58b37968c191d366cba43e
humanhash: arizona-south-failed-bulldog
File name:PMZvqJrr.exe
Download: download sample
Signature njrat
Create hunting rule
File size:44'032 bytes
First seen:2021-07-17 19:16:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 384:4Zyc4FgpWoy7SN/LdKe6M1I3AkHC9D9O5UE5QzwBlpJNakkjh/TzF7pWn0greT0s:OQWol7U/LdZUwcvQO+r+L
Threatray 88 similar samples on MalwareBazaar
TLSH T17B13D78CB784E175D5FF8BF1B4A2B2890B71A017A902D30F99F154D94BB3AC09611EE7
Reporter pmelson
Tags:exe NjRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PMZvqJrr.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-17 19:20:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3fa20b19-5be8-4675-94bf-f839fa018d45

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/172366/
Detection(s):
Win.Packed.Generic-7672855-0
Create hunting rule

Win.Packed.njRAT-7672853-1
Create hunting rule

Win.Packed.Msilperseus-9220094-0
Create hunting rule

Win.Packed.Generic-9795615-0
Create hunting rule

Win.Trojan.Generic-6417450-0
Create hunting rule

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/3712eac5-e576-48cb-8ead-f0a81a759386
Result
Threat name:
njRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/817861
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected njRat
Found malware configuration
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
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f0e5c021e3f6947d9c1f71e55db1b084dd24adea7593938a7e7e70c0bfb1b613/
Threat name:
Win32.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2021-07-17 19:17:03 UTC
AV detection:
35 of 46 (76.09%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ds4aipd62kh3ha7ohsv3mnqqtosjlpkowjzhct6pzymbp5rwyjq._file
Verdict:
unknown
Similar samples:
04a4d40515b77903bb9472b01aaf951f059236999665e847a660ed99d929b78b
njrat
1212163b1556ae1b23494577d25cd05d0ed0d2a1668ee5d43e2ae5c96d994f96
njrat
3c32bcb797f1bfac97cda8b844b2203f4cfad4ce671fcafb96fabc4f53f86a30
njrat
a849f7aa800ecfef376fd5889d7720989112dcd365209ef8e1bf164bf3123de3
njrat
b655d3b9c40b930c8418be42858df38464ed574350bdef24dc99d1159e688e0b
njrat
b83c0954a3138f4c18e4f6a5182768b5a1efbb13c69dcf01d63eb81f63456eda
njrat
d99dab4fd5138c6eda388db1f502b70af074b4080088c2eaa363e382722efbd8
njrat
da6e9bd269fbd3904c007d8c19272f372211b3930567d21b977d34716317143a
njrat
dadc79b9206cdfbdd2a5b179f483d07e1c339798cc0f9368367c3bc919c73c29
njrat
df28b4119e175dc405ccc0b6a8602a5535e6fcf4c3e0878537911a5395fe7315
njrat
+ 78 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/210717-4t97sa4mzj/
Behaviour
Modifies registry class
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Unpacked files
SH256 hash:
f0e5c021e3f6947d9c1f71e55db1b084dd24adea7593938a7e7e70c0bfb1b613
MD5 hash:
6941cce26c58b37968c191d366cba43e
SHA1 hash:
4381e7b9cc1a29cc1656873f90b155ccfb726d8b
Link:
https://www.unpac.me/results/13dea06d-cbf5-451a-ac18-585eb5227918/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/f0e5c021e3f6947d9c1f71e55db1b084dd24adea7593938a7e7e70c0bfb1b613

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:CN_disclosed_20180208_c
Create hunting rule
Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://twitter.com/cyberintproject/status/961714165550342146
Rule name:Njrat
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect njRAT in memory
Rule name:pe_imphash
Create hunting rule
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

File information

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

Web download

njrat

Executable exe f0e5c021e3f6947d9c1f71e55db1b084dd24adea7593938a7e7e70c0bfb1b613

(this sample)

  
Link
https://www.virustotal.com/gui/file/f0e5c021e3f6947d9c1f71e55db1b084dd24adea7593938a7e7e70c0bfb1b613/detection
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/172366/

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