MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f2c0e2becb201a5b2cd23b66deaa39b78fbea6cdc64e539edb442b99f5373d4. 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


Ngioweb


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f2c0e2becb201a5b2cd23b66deaa39b78fbea6cdc64e539edb442b99f5373d4
SHA3-384 hash: 0a8b3d5aa464fb2bba440a68e8df4a853c1814cb43348a03f7f5339c3e5b22af12321958a068c51f67eccb2257d32d44
SHA1 hash: 865022847be812e1258532ec002ef11dc7155973
MD5 hash: 6b273751f0db3eb1a75dacdba37a8cf5
humanhash: social-golf-idaho-sixteen
File name:frost.armv6
Download: download sample
Signature Ngioweb
Create hunting rule
File size:83'200 bytes
First seen:2025-11-12 01:35:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:UiSRlJXWziCe/vpPX6ujLnBSb+0jObH+NIvzqQzijGlaySOD9I21Ir:Uicwi5FTrbHiOq3J6y
TLSH T1F7830955F880CA62C2E565BAFA5D428C33231B78D3DE7206DD14AB353BFB9560F36842
Magika elf
Reporter abuse_ch
Tags:elf Ngioweb

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
62
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
80
Full report:
https://elfdigest.com/brief/3f2c0e2becb201a5b2cd23b66deaa39b78fbea6cdc64e539edb442b99f5373d4
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-11T22:43:00Z UTC
Last seen:
2025-11-13T07:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3f2c0e2becb201a5b2cd23b66deaa39b78fbea6cdc64e539edb442b99f5373d4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c87cd3c-8c11-473e-bf52-2b7e51f5b987
Behavior Graph:
Download SVG
%3 guuid=bf83ed2d-1900-0000-584f-be88bd120000 pid=4797 /usr/bin/sudo guuid=352cc92f-1900-0000-584f-be88c6120000 pid=4806 /tmp/sample.bin guuid=bf83ed2d-1900-0000-584f-be88bd120000 pid=4797->guuid=352cc92f-1900-0000-584f-be88c6120000 pid=4806 execve
Malware family:
Ngioweb
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7efa6a6e-0106-40a7-9b40-a3824d230689
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1812405
Signature
Sample deletes itself
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1812405 Sample: frost.armv6.elf Startdate: 12/11/2025 Architecture: LINUX Score: 48 18 boymoder.ddns.net 2->18 20 156.97.30.166 XNSTGCA Chile 2->20 22 99 other IPs or domains 2->22 7 frost.armv6.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 24 Uses dynamic DNS services 18->24 process4 signatures5 26 Sample deletes itself 7->26 16 frost.armv6.elf 7->16         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f2c0e2becb201a5b2cd23b66deaa39b78fbea6cdc64e539edb442b99f5373d4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3f2c0e2becb201a5b2cd23b66deaa39b78fbea6cdc64e539edb442b99f5373d4/
Threat name:
Linux.Trojan.Ngioweb
Create hunting rule
Status:
Malicious
First seen:
2025-11-12 01:36:19 UTC
File Type:
ELF32 Little (SO)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h4wa4k7mwia2lmwneo3g32vdtn4px2tm3rsokopnwrblth2topka._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery upx
Link:
https://tria.ge/reports/251112-b1b28ser5z/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Unexpected DNS network traffic destination
Contacts a large (142343) amount of remote hosts
Creates a large amount of network flows
Verdict:
Unknown
Tags:
botnet persirai trojan
YARA:
Persirai elf_persirai_w0
Link:
https://app.threat.zone/submission/cca2b134-a85e-43f1-9d73-4844c5c4feb9
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/3f2c0e2becb201a5b2cd23b66deaa39b78fbea6cdc64e539edb442b99f5373d4

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:elf_arm_mips_ko_so
Create hunting rule
Rule name:elf_persirai_w0
Create hunting rule
Author:Tim Yeh
Description:Detects Persirai Botnet Malware
Reference:Internal Research
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Ngioweb

elf 3f2c0e2becb201a5b2cd23b66deaa39b78fbea6cdc64e539edb442b99f5373d4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700713/
  
Delivery method
Distributed via web download

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