MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e47f47065a13a48ae86ee76059ec4060e397f94cc25aa51ec6177f837314fe1. 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: 7

Intelligence 7 IOCs YARA 2 File information Comments

SHA256 hash:	2e47f47065a13a48ae86ee76059ec4060e397f94cc25aa51ec6177f837314fe1
SHA3-384 hash:	e984a725903707a54d983b9f002df9dd9b3464cb719769a0ca8b822f0f4ace10a56d415fa5a8e149a1464843006e30fd
SHA1 hash:	e6b55fbb3e8e315c42cbca81b9175d09f8a94b71
MD5 hash:	34a167ec71dea14960f86c20713cd07d
humanhash:	hawaii-utah-solar-oxygen
File name:	34a167ec71dea14960f86c20713cd07d.exe
Download:	download sample
Signature	njrat Create hunting rule
File size:	302'080 bytes
First seen:	2021-05-05 13:28:22 UTC
Last seen:	2021-05-05 15:17:30 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep	3072:jrxHkXLxmNfUzNchbaYj3Z4kfhJUvohix4F4az3/xr+VBFaI1YIYiheeeeeeeees:ffZZJthixIZrMBgkSOG9iO2RK
Threatray	220 similar samples on MalwareBazaar
TLSH	0F545ACD76A78DC3CA5605B07863D12C4373EDABA1B3E34A38B1636EDA612E713605C5
Reporter	abuse_ch
Tags:	exe NjRAT RAT

Intelligence

File Origin

# of uploads :

# of downloads :

131

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Njrat

Link:

https://www.capesandbox.com/analysis/150636/

Detection(s):

SecuriteInfo.com.Trojan.GenericKD.46158778.30091.6087.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Sending a custom TCP request

Creating a window

DNS request

Connection attempt

Sending a UDP request

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.

Result

Threat name:

Njrat

Detection:

malicious

Classification:

troj.evad

Score:

76 / 100

Link:

https://www.joesandbox.com/analysis/712000

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code references suspicious native API functions

Antivirus / Scanner detection for submitted sample

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Yara detected Njrat

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2e47f47065a13a48ae86ee76059ec4060e397f94cc25aa51ec6177f837314fe1/

Threat name:

ByteCode-MSIL.Backdoor.Bladabhindi

Status:

Malicious

First seen:

2021-04-20 03:42:40 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

29 of 47 (61.70%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fzd7i4dfue5erlug5z3alhweayhds74uzqs2uupmmf37qnzrj7qq._file

Result

Malware family:

n/a

Score:

1/10

Tags:

n/a

Link:

https://tria.ge/reports/210505-ew58znep7j/

Behaviour

Suspicious use of AdjustPrivilegeToken

Unpacked files

SH256 hash:

2e47f47065a13a48ae86ee76059ec4060e397f94cc25aa51ec6177f837314fe1

MD5 hash:

34a167ec71dea14960f86c20713cd07d

SHA1 hash:

e6b55fbb3e8e315c42cbca81b9175d09f8a94b71

Link:

https://www.unpac.me/results/a34fb9d4-f56d-45ef-9b25-4c8cc499e36f/

Please note that we are no longer able to provide a coverage score for Virus Total.

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:	INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu Create hunting rule
Author:	ditekSHen
Description:	Detect executables with stomped PE compilation timestamp that is greater than local current time