MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c241da391f641a5c4fabc87d324a8d2eab9cc9eced7368db9af5d946df811aa. 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 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c241da391f641a5c4fabc87d324a8d2eab9cc9eced7368db9af5d946df811aa
SHA3-384 hash: a7f93fdd5c7358e128be701b2d4adf939ea48f12a940325c2b277ae1c2aa9a4f4a6a22d675bf687e659b7e49c7ac167b
SHA1 hash: 23b5d5f953529e5a2d5462e49c741a09a613faa9
MD5 hash: a85cab873032f76a3d5b8c686d60d14d
humanhash: maryland-mexico-oklahoma-washington
File name:Presupuesto SEPT 21.pif.exe
Download: download sample
Signature njrat
Create hunting rule
File size:156'672 bytes
First seen:2021-09-21 12:00:51 UTC
Last seen:2021-09-21 13:17:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'752 x AgentTesla, 19'658 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 3072:ddsbRjH0ScSqHXH9Ze1AsN39esZzHkDC:/sljH0ScSqHX3bsN39esZi
Threatray 2 similar samples on MalwareBazaar
TLSH T10AE318117286EB13CD2E653A0C56199833F7DBC72A53DA4B3FCDE6B9495378B4B04222
Reporter abuse_ch
Tags:exe NjRAT RAT


Avatar
abuse_ch
njrat C2:
202.55.132.213:1993

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
202.55.132.213:1993 https://threatfox.abuse.ch/ioc/224344/

Intelligence

File Origin
# of uploads :
2
# of downloads :
426
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Presupuesto SEPT 21.pif.exe
Verdict:
Malicious activity
Analysis date:
2021-09-21 12:01:58 UTC
Tags:
trojan rat njrat bladabindi
Link:
https://app.any.run/tasks/189ffa57-358c-414f-a367-91436af16b9e

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/189857/
Detection(s):
SecuriteInfo.com.MSIL.TrojanDownloader.Agent.IVB.14343.30535.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2cdcfb93-eff0-4b88-8353-83894932618a
Result
Threat name:
Njrat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/854843
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the windows firewall
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses netsh to modify the Windows network and firewall settings
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c241da391f641a5c4fabc87d324a8d2eab9cc9eced7368db9af5d946df811aa/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-09-21 12:01:13 UTC
AV detection:
8 of 45 (17.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tqsb3i4r6za2lrh2xsd5gjfi2lvltte6z3ltndnzv5ozi3pycgva._file
Verdict:
unknown
Similar samples:
53d50f3185dcbe2ab1787becd3ed35c4ef019841d01c62a3bc33f4abd7f8c93c
njrat
d339fb0c1a994e652b4fe8f4cfd8a16745ca9a04f9042cab1d16ca73103f41d4
njrat
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:njrat evasion suricata trojan
Link:
https://tria.ge/reports/210921-n6v4hscafm/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies Windows Firewall
njRAT/Bladabindi
suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
Unpacked files
SH256 hash:
9c241da391f641a5c4fabc87d324a8d2eab9cc9eced7368db9af5d946df811aa
MD5 hash:
a85cab873032f76a3d5b8c686d60d14d
SHA1 hash:
23b5d5f953529e5a2d5462e49c741a09a613faa9
Link:
https://www.unpac.me/results/96b0d1e2-cb9f-4159-a520-55c75e719bc3/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/9c241da391f641a5c4fabc87d324a8d2eab9cc9eced7368db9af5d946df811aa

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:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/189857/

Comments