MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d844fae5cdc61338bf5ec8f08804c844b50446dbaebf996643227e2c2967283f. 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
Vjw0rm
Vendor detections: 7
| SHA256 hash: | d844fae5cdc61338bf5ec8f08804c844b50446dbaebf996643227e2c2967283f |
|---|---|
| SHA3-384 hash: | e800709d81a1ad14b17c6948d61ba38e3ecd0a9f415ed13ce181e10511de7668881508789116ce555cffc9e79c3b727b |
| SHA1 hash: | df5f64e32bdc861bf3799dd679356e167fec48fb |
| MD5 hash: | 42d23b699c6dfbca209876a0f9a92bf9 |
| humanhash: | oklahoma-tango-seven-jig |
| File name: | insurance.es.js |
| Download: | download sample |
| Signature | Vjw0rm |
| File size: | 99'986 bytes |
| First seen: | 2023-02-28 23:55:20 UTC |
| Last seen: | Never |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 192:nluzi75WbAZvu1hdh12cB5kw94tMa3dZYkVdPrv1kHWuuIVLk5/lWWWnazp6Lzj7:cz5KIy24jHuHWZqWWdLHKSq5dWBV |
| TLSH | T161A3A4FCF1051F22D392615C89DE0A1873B2D361F1E9DF05666C7A09C1EE92B538AEC9 |
| TrID | 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1) |
| Reporter |  abuse_ch |
| Tags: | js vjw0rm |
Intelligence
File Origin
# of uploads :
1
# of downloads :
351
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Verdict:
Malicious
Labled as:
JS.Nemucod.1.Generic
Result
Threat name:
VjW0rm
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Drops script or batch files to the startup folder
JScript performs obfuscated calls to suspicious functions
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Sigma detected: Drops script at startup location
Sigma detected: VjW0rm
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected VjW0rm
Behaviour
Behavior Graph:
Threat name:
Script-JS.Downloader.Nemucod
Status:
Malicious
First seen:
2023-02-28 23:56:05 UTC
File Type:
Text
AV detection:
11 of 25 (44.00%)
Threat level:
3/5
Detection(s):
Malicious file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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