MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 355440683f3a5acfa576e278ae407edf38a17d2350ec5359de49c37b714fe4ef. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
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SHA256 hash: 355440683f3a5acfa576e278ae407edf38a17d2350ec5359de49c37b714fe4ef
SHA3-384 hash: b5ee2db8fcece36a395fa30fa9d03c7571d6840ec6c5cefe74cf86a18cb1277ec6e862daaed020c74362ea3dd315d067
SHA1 hash: c4450e456d8dc23449b0a763d9a4ed4f5973c1b4
MD5 hash: 0f1b6ba843c3e41ccdf55b13978dbe6c
humanhash: tango-apart-kilo-bravo
File name:ANIMAL.wsf
Download: download sample
File size:4'384 bytes
First seen:2023-09-21 17:14:15 UTC
Last seen:Never
File type:
MIME type:text/html
ssdeep 96:IK8P2x2vR872fcX5dYeuTJ3Y/iYf6Vouj3wZTmoV01zRX3BnhV:I7P82ppEXweaJ3YeouzwAj1zRHBf
TLSH T102917DCC5DE3DE43245918E6AFECCB0054EC5870F098DD89857CF6B66A63195EB71350
Reporter ankit_anubhav
Tags:TA558 wsf

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
TH TH
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Script.SNH-gen.26615.13442.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated schtasks
Link:
https://www.filescan.io/uploads/650c7a1743cd377b1e9ffe56/reports/92ca46f1-a674-47b7-82e0-9bf90a802d0f/overview
Verdict:
Malicious
Labled as:
Trojan.Script.Nemucod
Link:
https://www.hybrid-analysis.com/sample/355440683f3a5acfa576e278ae407edf38a17d2350ec5359de49c37b714fe4ef
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1312780
Signature
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Download and Execute IEX
Sigma detected: Schedule system process
Suspicious powershell command line found
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1312780 Sample: ANIMAL.wsf Startdate: 22/09/2023 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for domain / URL 2->32 34 Antivirus detection for URL or domain 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 3 other signatures 2->38 7 wscript.exe 1 2->7         started        10 cmd.exe 1 2->10         started        process3 signatures4 40 Suspicious powershell command line found 7->40 42 Wscript starts Powershell (via cmd or directly) 7->42 44 Bypasses PowerShell execution policy 7->44 46 Windows Scripting host queries suspicious COM object (likely to drop second stage) 7->46 12 powershell.exe 21 7->12         started        15 powershell.exe 14 16 7->15         started        18 powershell.exe 19 10->18         started        20 conhost.exe 10->20         started        process5 dnsIp6 48 Uses schtasks.exe or at.exe to add and modify task schedules 12->48 22 conhost.exe 12->22         started        24 schtasks.exe 1 12->24         started        30 detail-booking.com.br 62.72.60.138, 443, 49740, 49747 PRTL-DE Germany 15->30 26 conhost.exe 15->26         started        28 conhost.exe 18->28         started        signatures7 process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/355440683f3a5acfa576e278ae407edf38a17d2350ec5359de49c37b714fe4ef/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-09-21 17:15:05 UTC
File Type:
Text
AV detection:
5 of 22 (22.73%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gvkea2b7hjnm7jlw4j4k4qd6344kc7jdkdwfgwo6jhbxw4kp4txq._file
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/355440683f3a5acfa576e278ae407edf38a17d2350ec5359de49c37b714fe4ef

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:QbotStuff
Create hunting rule
Author:anonymous

File information

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

Comments