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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81368665503842359666147225c19100c4e8ba6ce1284930e9fbff355ba3ab02. 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


IcedID


Vendor detections: 7


Intelligence 7 IOCs YARA 4 File information Comments
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SHA256 hash: 81368665503842359666147225c19100c4e8ba6ce1284930e9fbff355ba3ab02
SHA3-384 hash: 343e9cce58db9faf7374392d0d8eec5841783f244f777680eec44428cf740e55c18afe57e6b321c3137c1df4e714fc95
SHA1 hash: 3d4e3f317b7746c76b963cb0035c1c1a5e5aee53
MD5 hash: ef8f74d09775668dba620178ac6a8b39
humanhash: football-twenty-florida-michigan
File name:F122.js
Download: download sample
Signature IcedID
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File size:422'870 bytes
First seen:2023-10-19 13:00:07 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 6144:Gj38P9IwPaHP79bvi5u9r9pMrSOyZMqLHVRwR4H/DtJydkEDBxupHG:MROqJrbydkEzupm
TLSH T1F394F9996212163F4E73D25459EF3B8DB93C4EA6E310D1B8782CC4628759F8B913B2DC
Reporter proxylife
Tags:IcedID js

Intelligence

File Origin
# of uploads :
1
# of downloads :
438
Origin country :
ES ES
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.JS.Trojan.Cryxos.13196.11267.19319.UNOFFICIAL
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd lolbin obfuscated ping rundll32
Link:
https://www.filescan.io/uploads/6531288f4e8eaf1eb5ffd3f3/reports/32fecc27-7fcc-4efb-8be3-523f586ee7a0/overview
Verdict:
Malicious
Labled as:
Trojan.Cryxos.JS
Link:
https://www.hybrid-analysis.com/sample/81368665503842359666147225c19100c4e8ba6ce1284930e9fbff355ba3ab02
Result
Threat name:
IcedID
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1328695
Signature
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Changes memory attributes in foreign processes to executable or writable
Downloads files with wrong headers with respect to MIME Content-Type
Found malware configuration
JavaScript file contains Antivirus product strings
JavaScript source code contains functionality to check for AV products
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Snort IDS alert for network traffic
Tries to detect virtualization through RDTSC time measurements
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected IcedID
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1328695 Sample: F122.js Startdate: 19/10/2023 Architecture: WINDOWS Score: 100 37 mistulinno.com 2->37 39 seedkraproboy.com 2->39 41 joekairbos.com 2->41 51 Snort IDS alert for network traffic 2->51 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 6 other signatures 2->57 9 wscript.exe 1 1 2->9         started        signatures3 process4 signatures5 59 JScript performs obfuscated calls to suspicious functions 9->59 61 Windows Scripting host queries suspicious COM object (likely to drop second stage) 9->61 12 cmd.exe 1 9->12         started        process6 signatures7 63 Uses ping.exe to sleep 12->63 65 Uses ping.exe to check the status of other devices and networks 12->65 15 rundll32.exe 12->15         started        18 curl.exe 2 12->18         started        22 conhost.exe 12->22         started        24 2 other processes 12->24 process8 dnsIp9 71 Changes memory attributes in foreign processes to executable or writable 15->71 73 Maps a DLL or memory area into another process 15->73 75 Queues an APC in another process (thread injection) 15->75 26 svchost.exe 6 15->26 injected 43 88.99.82.67, 49713, 80 HETZNER-ASDE Germany 18->43 31 C:\Users\user\AppData\Local\Temp\SNq.dll, PE32+ 18->31 dropped file10 signatures11 process12 dnsIp13 45 mistulinno.com 172.67.202.119, 49714, 80 CLOUDFLARENETUS United States 26->45 47 joekairbos.com 104.248.81.48, 443, 49715, 49716 DIGITALOCEAN-ASNUS United States 26->47 49 seedkraproboy.com 104.223.118.109, 443, 49721, 49723 ASN-QUADRANET-GLOBALUS United States 26->49 33 C:\Users\user\AppData\...\haliupku.dll, PE32+ 26->33 dropped 35 C:\Users\user\AppData\...\spread_x32.dat, PE32+ 26->35 dropped 67 Benign windows process drops PE files 26->67 69 Tries to detect virtualization through RDTSC time measurements 26->69 file14 signatures15
Score:
94%
Verdict:
Malware
File Type:
ASCII
Link:
https://malprob.io/report/81368665503842359666147225c19100c4e8ba6ce1284930e9fbff355ba3ab02
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/81368665503842359666147225c19100c4e8ba6ce1284930e9fbff355ba3ab02/
Threat name:
Script-JS.Trojan.Cryxos
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Status:
Malicious
First seen:
2023-10-19 13:01:05 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
3 of 38 (7.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qe3imzkqhbbdlftgcrzclqmradcorotm4euesmhj7p7tkw5dvmba._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/231019-p87qrshe56/
Behaviour
Modifies system certificate store
Runs ping.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Blocklisted process makes network request
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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:html_auto_download_b64
Create hunting rule
Author:Tdawg
Description:html auto download
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:yara_template
Create hunting rule

File information

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

Comments