MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31440bd3fc8e4fc3155fed1f9de9dc59295b952939fd71b8012fc8d6545970ee. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 31440bd3fc8e4fc3155fed1f9de9dc59295b952939fd71b8012fc8d6545970ee
SHA3-384 hash: 005119c13c28faec3aae962fbddcc5825abd7fe2de09ee83afb43b8655967424a342c2939a16112d9f6a802e29caad02
SHA1 hash: 28d030693e957ef172745b03b0b9ea131c2c855c
MD5 hash: ea9ddd8729024be07e4ce3ad974cbcea
humanhash: georgia-floor-seventeen-oklahoma
File name:nabppc
Download: download sample
File size:44'744 bytes
First seen:2025-12-07 08:08:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:cmRdlTLdpe4c85EYgmp+bKAfQxeposP5541e76T3bsRv:cmFdpK8qNjbrQ4p7P81K6T3bsRv
TLSH T146136D41730C4553E1571EB0693F37D5EB9B9EA022A0A38B790EBBCD82B6D329507D9C
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6935362cff25e40750d630f2/reports/90bc064f-ab75-46e7-a927-6bfda8e15f2b/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/31440bd3fc8e4fc3155fed1f9de9dc59295b952939fd71b8012fc8d6545970ee/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/305ac176-1bfe-4f5e-86f3-e49078a85634
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1828234
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828234 Sample: nabppc.elf Startdate: 07/12/2025 Architecture: LINUX Score: 48 22 162.82.18.177, 23 WBH-ISC-ROUS United States 2->22 24 93.146.218.235, 23 VODAFONE-IT-ASNIT Italy 2->24 26 99 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 nabppc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nabppc.elf 8->14         started        process6 16 nabppc.elf 14->16         started        18 nabppc.elf 14->18         started        20 nabppc.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/31440bd3fc8e4fc3155fed1f9de9dc59295b952939fd71b8012fc8d6545970ee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/31440bd3fc8e4fc3155fed1f9de9dc59295b952939fd71b8012fc8d6545970ee/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gfcaxu74rzh4gfk75upz32o4leuvxfjjhh6xdoabf7enmvczodxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251207-j19bqsfv5g/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/90323727-dc2c-4979-83d1-e2ed05b58342
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/31440bd3fc8e4fc3155fed1f9de9dc59295b952939fd71b8012fc8d6545970ee

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: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

elf 31440bd3fc8e4fc3155fed1f9de9dc59295b952939fd71b8012fc8d6545970ee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726471/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3727598/

Comments