MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 662a3d6ff4449022ead158dd6d566bdac9c918ba92b5649c96b8aa04995b054c. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 662a3d6ff4449022ead158dd6d566bdac9c918ba92b5649c96b8aa04995b054c
SHA3-384 hash: e116362ef4e863b331ab5372c0ee21cab1527abc7dd1b7ee4cacb9cdda69ec071e3ddf468f472fd048abb55c12624b8d
SHA1 hash: cab204d704a060d41e0fd19db452d2f5d7d63e19
MD5 hash: b3150f97158cf000b9047b2b88b30445
humanhash: burger-don-louisiana-asparagus
File name:frost.mpsl
Download: download sample
File size:33'792 bytes
First seen:2025-12-30 20:01:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:sZ+ogmr/OOTE2PtaH1l25x5jTj7HuYRIWRv:Q+gOOTbTHF7VT
TLSH T108E2D1CC9C567A4CC98D4B7E78EA0395AE9216C2202A671D6F8DCC99C019D0FBA5E47C
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.DarkNexus-7679166-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/69542fc78d1aa9829e277962/reports/b56bef46-0911-4225-a49c-b17f943c11f9/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/371b7aba-272a-4392-9a30-34400eb832d0
Behavior Graph:
Download SVG
%3 guuid=07540582-1800-0000-6f4b-12f935090000 pid=2357 /usr/bin/sudo guuid=0995da83-1800-0000-6f4b-12f93a090000 pid=2362 /tmp/sample.bin guuid=07540582-1800-0000-6f4b-12f935090000 pid=2357->guuid=0995da83-1800-0000-6f4b-12f93a090000 pid=2362 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/605ab60e-974a-4f8b-a48f-4bfc8d475d9d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1842291
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/662a3d6ff4449022ead158dd6d566bdac9c918ba92b5649c96b8aa04995b054c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/662a3d6ff4449022ead158dd6d566bdac9c918ba92b5649c96b8aa04995b054c/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-30 20:11:17 UTC
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=myvd237uisicf2wrldow2vtl3le4sgf2sk2wjhewxcvajgk3avga._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/251230-ysjhnszmds/
Behaviour
Reads runtime system information
Reads system network configuration
Reads system routing table
Verdict:
Malicious
Tags:
Unix.Trojan.DarkNexus-7679166-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f543b68d-cc3a-4d9b-86dc-4517885625a2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/662a3d6ff4449022ead158dd6d566bdac9c918ba92b5649c96b8aa04995b054c

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

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

Web download

elf 662a3d6ff4449022ead158dd6d566bdac9c918ba92b5649c96b8aa04995b054c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3738651/
  
Delivery method
Distributed via web download

Comments