MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0276c7cb84718b072f43be1600d93e1fa488cb8b35efdf443bafe074f89c1c20. 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


ModernLoader


Vendor detections: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0276c7cb84718b072f43be1600d93e1fa488cb8b35efdf443bafe074f89c1c20
SHA3-384 hash: e3fd22a6676b3414649660633104b029aa8f46b7121c2c52608bf1fd730fbe798df5b892886156f77102f6ba9f84d299
SHA1 hash: eec7607d6c9788305855adbc0dad3f99813aa743
MD5 hash: 1d14d8570f63755cc54720da54bd51a3
humanhash: alabama-eighteen-crazy-hamper
File name:information_7_apr-7015137.js
Download: download sample
Signature ModernLoader
Create hunting rule
File size:47'486 bytes
First seen:2023-04-07 13:49:06 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:ndEmCNkCPaEbFz7dQ939FriE7S9XOYQ6JSAAz+FvwnmVoMZ2ccg4dK4UdVbCfvi5:ndE7uFriE7S9+YQ6JSAAz+FvwnmVoMZd
TLSH T17B23C28C69D3A458923FB67F630E9D54F0590B27054A0E87B87DD070EFB2664B392DB8
Reporter Anonymous
Tags:js ModernLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
275
Origin country :
FR FR
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd mshta
Link:
https://www.filescan.io/uploads/64301f8d8d485c8231d5feb5/reports/216edac8-e241-4416-be83-d91c608daec9/overview
Verdict:
Malicious
Labled as:
HVM:TrojanDownloader/JS.Agent
Link:
https://www.hybrid-analysis.com/sample/0276c7cb84718b072f43be1600d93e1fa488cb8b35efdf443bafe074f89c1c20
Result
Verdict:
UNKNOWN
Result
Threat name:
ModernLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1210227
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Creates an autostart registry key pointing to binary in C:\Windows
Found C&C like URL pattern
Injects a PE file into a foreign processes
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Snort IDS alert for network traffic
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected ModernLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 843143 Sample: information_7_apr-7015137.js Startdate: 07/04/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus detection for URL or domain 2->49 51 4 other signatures 2->51 9 wscript.exe 1 2->9         started        process3 signatures4 59 JScript performs obfuscated calls to suspicious functions 9->59 12 cmd.exe 1 9->12         started        process5 process6 14 mshta.exe 17 12->14         started        17 conhost.exe 12->17         started        dnsIp7 39 62.204.41.69, 49684, 49685, 49686 TNNET-ASTNNetOyMainnetworkFI United Kingdom 14->39 41 en.wiktionary.org 14->41 43 dyna.wikimedia.org 14->43 19 powershell.exe 14 14->19         started        22 powershell.exe 15 15 14->22         started        process8 dnsIp9 53 Writes to foreign memory regions 19->53 55 Injects a PE file into a foreign processes 19->55 25 RegSvcs.exe 19->25         started        28 RegSvcs.exe 15 2 19->28         started        31 conhost.exe 19->31         started        35 192.168.2.1 unknown unknown 22->35 57 Creates an autostart registry key pointing to binary in C:\Windows 22->57 33 conhost.exe 22->33         started        signatures10 process11 dnsIp12 61 May check the online IP address of the machine 25->61 37 ipinfo.io 34.117.59.81, 49688, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 28->37 signatures13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0276c7cb84718b072f43be1600d93e1fa488cb8b35efdf443bafe074f89c1c20/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aj3mps4eogfqol2dxylabwj6d6sirs4lgxx56rb3v7qhj6e4dqqa._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence
Link:
https://tria.ge/reports/230407-q489gahc72/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Blocklisted process makes network request
Malware Config
Dropper Extraction:
http://62.204.41.69
http://62.204.41.69/AVA/libs/eve/x.png
http://62.204.41.69/AVA/libs/eve/ax.png
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0276c7cb8471/report/overview.html
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/0276c7cb84718b072f43be1600d93e1fa488cb8b35efdf443bafe074f89c1c20

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_modern_loader_v1_01_1edf
Create hunting rule
Author:Johannes Bader
Description:matches unpacked ModernLoader samples

File information

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

Comments