MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76f66700d70e7ee9f078c72042641346f3dd27e2daf6389ed03d9182f33d8f15. 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


Mirai


Vendor detections: 7


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

SHA256 hash: 76f66700d70e7ee9f078c72042641346f3dd27e2daf6389ed03d9182f33d8f15
SHA3-384 hash: 3e4c6e9f869d3cd01673741c5a8ace071be03c3d26ed9e4131399e0cdf5b76f4adb42c30e0ea1ef09e38a0e9ae79707e
SHA1 hash: 79ac35e5364068eb5ef9bd4ac373a35e696783c6
MD5 hash: 87a7399fd7a255e04d20f1e3a91d69f6
humanhash: oven-burger-idaho-oxygen
File name:nabspc
Download: download sample
Signature Mirai
Create hunting rule
File size:66'780 bytes
First seen:2026-01-21 13:27:54 UTC
Last seen:2026-01-21 15:52:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:VrlioNJuQHC0IJfwMGalyZ0lrIawdw5zm7uhI2:F/+JfYFCzTzmy
TLSH T146634B21BE761D2BC4C4603B61E74635F1F9574A21BCCA2A3EA20E9CFF14650325F6B6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
107
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6970d482607e8377faddf226/reports/aa301bfa-3fbe-4587-91c5-63f65a8ce030/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-21T11:31:00Z UTC
Last seen:
2026-01-21T12:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/76f66700d70e7ee9f078c72042641346f3dd27e2daf6389ed03d9182f33d8f15/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cd5710ca-fbbd-43a2-a615-7fbdefceca67
Behavior Graph:
Download SVG
%3 guuid=c181f29a-1900-0000-c2f3-865a0e090000 pid=2318 /usr/bin/sudo guuid=8998639d-1900-0000-c2f3-865a14090000 pid=2324 /tmp/sample.bin guuid=c181f29a-1900-0000-c2f3-865a0e090000 pid=2318->guuid=8998639d-1900-0000-c2f3-865a14090000 pid=2324 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/81ac14f8-433a-4280-ab24-f135c6c1c772
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1854920
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1854920 Sample: nabspc.elf Startdate: 21/01/2026 Architecture: LINUX Score: 56 22 165.56.136.47 ZAMTELZM Zambia 2->22 24 66.148.245.158, 23 WINDSTREAMUS United States 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 8 systemd snap-failure 2->8         started        10 nabspc.elf 2->10         started        signatures3 process4 process5 12 snap-failure systemctl 8->12         started        14 snap-failure 8->14         started        16 nabspc.elf 10->16         started        process6 18 nabspc.elf 16->18         started        20 nabspc.elf 16->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/76f66700d70e7ee9f078c72042641346f3dd27e2daf6389ed03d9182f33d8f15
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/76f66700d70e7ee9f078c72042641346f3dd27e2daf6389ed03d9182f33d8f15/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 13:28:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o33goagxbz7ot4dyy4qeezati3z52j7c3l3drhwqhwiyf4z5r4kq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260121-qqyktae16b/
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/76f66700d70e7ee9f078c72042641346f3dd27e2daf6389ed03d9182f33d8f15

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

Mirai

elf 76f66700d70e7ee9f078c72042641346f3dd27e2daf6389ed03d9182f33d8f15

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739190/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740305/

Comments