MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5497e31828fcdcfd94ed4bd127060069852a42ba6188e1e792eec76004a82f3. 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

SHA256 hash:	e5497e31828fcdcfd94ed4bd127060069852a42ba6188e1e792eec76004a82f3
SHA3-384 hash:	bd5463031f22eb0d1a0d4996beb64995a97cc770cee8c8f0d8626a28fd73fbd9fd543b96d7537a046fe475640dd553b5
SHA1 hash:	971e3462e2e09171d0e5b74ddc36e2d359fc8f46
MD5 hash:	d9521da88247ee4538b14d6b93b6475d
humanhash:	vermont-wyoming-johnny-winner
File name:	Sct_567288903773882992999.xla.js
Download:	download sample
Signature	AgentTesla Alert Create hunting rule
File size:	5'334 bytes
First seen:	2024-01-10 09:52:53 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	96:Jzl9NI9XaHerBJqgzl9caHeiSO+4MSO+CJq0MSO+WXstPSO+7bXstQU:JJXIsHS0gJ3H16z6C0/6eO6X2
TLSH	T104B1601035FE500C71F3BFA557F836E98E6AFF72265A51AE2010034B8562D80CE96B72
TrID	66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1)
Reporter	abuse_ch
Tags:	AgentTesla js

Intelligence

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File Origin

# of uploads :

1

# of downloads :

344

Origin country :

NL

Vendor Threat Intelligence

ClamAV Detected

Detection(s):

SecuriteInfo.com.Script.SNH-gen.7392.15141.UNOFFICIAL

Alert

Create hunting rule

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

masquerade obfuscated

Link:

https://www.filescan.io/uploads/659e69001bf798554aaf4fe5/reports/cd98d0d4-3ad8-4e7c-828a-8c40193b696b/overview

Hybrid Analysis JS/TrojanDownloader.Agent

Verdict:

Malicious

Labled as:

JS/TrojanDownloader.Agent

Link:

https://www.hybrid-analysis.com/sample/e5497e31828fcdcfd94ed4bd127060069852a42ba6188e1e792eec76004a82f3

InQuest MALICIOUS

Result

Verdict:

MALICIOUS

Joe Sandbox AgentTesla

Result

Threat name:

AgentTesla

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1372321

Signature

.NET source code contains potential unpacker

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

Bypasses PowerShell execution policy

Connects to a pastebin service (likely for C&C)

Found malware configuration

Found suspicious powershell code related to unpacking or dynamic code loading

Injects a PE file into a foreign processes

JScript performs obfuscated calls to suspicious functions

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Sample uses string decryption to hide its real strings

Sigma detected: Powershell download and load assembly

Snort IDS alert for network traffic

Suspicious execution chain found

Suspicious powershell command line found

System process connects to network (likely due to code injection or exploit)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Very long command line found

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Writes to foreign memory regions

Wscript starts Powershell (via cmd or directly)

Yara detected AgentTesla

Yara detected Generic Downloader

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

ASCII

Link:

https://malprob.io/report/e5497e31828fcdcfd94ed4bd127060069852a42ba6188e1e792eec76004a82f3

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e5497e31828fcdcfd94ed4bd127060069852a42ba6188e1e792eec76004a82f3/

ReversingLabs TitaniumCloud Script.Downloader.Nemucod

Threat name:

Script.Downloader.Nemucod

Alert

Create hunting rule

Status:

Malicious

First seen:

2024-01-09 13:33:53 UTC

File Type:

Text (JavaScript)

AV detection:

8 of 37 (21.62%)

Threat level:

  3/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4vex4mmcr7g47wko2s6re4daa2mffjbluymi4htzf3whmackqlzq._file

Hatching Triage agenttesla

Result

Malware family:

agenttesla

Alert

Create hunting rule

Score:

  10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/240110-lwmy2sdbcq/

Behaviour

Script User-Agent

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Checks computer location settings

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Blocklisted process makes network request

AgentTesla

Malware Config

Dropper Extraction:

https://uploaddeimagens.com.br/images/004/691/257/original/js.jpg?1702591609

VirusTotal

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

YOROI YOMI Legit

Threat name:

Legit

Score:

0.08

Link:

https://yomi.yoroi.company/submissions/e5497e31828fcdcfd94ed4bd127060069852a42ba6188e1e792eec76004a82f3