MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b748778a3d29f9927144d643783933a5a72775cf125b27924bcad4ada27a6269. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b748778a3d29f9927144d643783933a5a72775cf125b27924bcad4ada27a6269
SHA3-384 hash: 03c231e25952f58a9e19071f04932f4ca980dfca371ea154479b036007b73ecd4663673419c53494d90e1697b7c086c6
SHA1 hash: 1afd238a264917f4680e536b5c8de6aee2fc6942
MD5 hash: 2439720d03d6e250f9b5fd237e5ca872
humanhash: louisiana-lemon-single-comet
File name:frost.mipsel
Download: download sample
Signature Ngioweb
Create hunting rule
File size:128'036 bytes
First seen:2025-11-12 23:56:00 UTC
Last seen:2025-11-13 01:23:43 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:l8GY4pSNkD9rqI2BIvxwOy6QBX1ujg4r2j+h8wXeLLLJv:qGeNkD9rqICIvxwOFcusHj+h8wXejJ
TLSH T16FC31B46FE905FEBC45FCE30053A830316ED98CA92E1771E7278DE8C7D6924689D3998
telfhash t14b11d0590e7a18019e5385a4afa88e68813f4201950bfe35de34d17c88f22fdd216fdf
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 Ngioweb

Intelligence

File Origin
# of uploads :
3
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Other.Malware-gen.45256744.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
DNS request
Substitutes an application name
Deleting of the original file
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b748778a3d29f9927144d643783933a5a72775cf125b27924bcad4ada27a6269
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-12T21:11:00Z UTC
Last seen:
2025-11-14T00:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b748778a3d29f9927144d643783933a5a72775cf125b27924bcad4ada27a6269/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f9bc9860-03b1-4ef5-8963-7cca525b5566
Behavior Graph:
Download SVG
%3 guuid=fddc5435-1a00-0000-1306-4fbce00d0000 pid=3552 /usr/bin/sudo guuid=0a6a3338-1a00-0000-1306-4fbce70d0000 pid=3559 /tmp/sample.bin guuid=fddc5435-1a00-0000-1306-4fbce00d0000 pid=3552->guuid=0a6a3338-1a00-0000-1306-4fbce70d0000 pid=3559 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e35c86e0-e229-431a-8415-e2c8d4305558
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1813030
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Sample deletes itself
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b748778a3d29f9927144d643783933a5a72775cf125b27924bcad4ada27a6269
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b748778a3d29f9927144d643783933a5a72775cf125b27924bcad4ada27a6269/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-12 23:56:30 UTC
File Type:
ELF32 Little (SO)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w5ehpcr5fh4ze4ke2zbxqojtuwtso5opcjnspeslzlkk3it2mjuq._file
Verdict:
Unknown
Tags:
botnet persirai trojan
YARA:
Persirai elf_persirai_w0
Link:
https://app.threat.zone/submission/15c961c0-5eae-456c-8037-09f61124ae5e
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/b748778a3d29f9927144d643783933a5a72775cf125b27924bcad4ada27a6269

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 b748778a3d29f9927144d643783933a5a72775cf125b27924bcad4ada27a6269

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3703950/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3703967/

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