MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 677ebcf4adde88082f057303758bec36587568c2ba19a300229d2efe5dfcc2e6. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 677ebcf4adde88082f057303758bec36587568c2ba19a300229d2efe5dfcc2e6
SHA3-384 hash: 493ac8037191ddc670c16a649c955421979ad2d14993ce5bb290e9fa1e3e2bacc703ea7f19b1678012ee1cb1f75ee9b4
SHA1 hash: 1d0bc46a016110d580137205b9ee94ba22c5626d
MD5 hash: 60363193897b24e8615c0876d9133b86
humanhash: ohio-low-may-vegan
File name:nspc
Download: download sample
Signature Mirai
Create hunting rule
File size:94'944 bytes
First seen:2025-12-20 13:02:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6qKCLw6IMIXR3OCiIp86P1h2DDtoiJq57zAZwralt39CBY:MLrOY0GiJ67s2u
TLSH T10C935B22FA79193BC8C4A97662F30722F1F7438724A89A1F7C710D8DAF6465022677F4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/e25e9b86-210e-45ec-b50a-057c3e8dbb0d/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-20T05:22:00Z UTC
Last seen:
2025-12-20T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/677ebcf4adde88082f057303758bec36587568c2ba19a300229d2efe5dfcc2e6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7168a060-152b-4d33-8a51-b5993c25e4bf
Behavior Graph:
Download SVG
%3 guuid=57f38cfa-1900-0000-c9e4-e498af090000 pid=2479 /usr/bin/sudo guuid=3de821fd-1900-0000-c9e4-e498b5090000 pid=2485 /tmp/sample.bin guuid=57f38cfa-1900-0000-c9e4-e498af090000 pid=2479->guuid=3de821fd-1900-0000-c9e4-e498b5090000 pid=2485 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e7a66b97-820e-411a-be59-caaeca322157
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1836735
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1836735 Sample: nspc.elf Startdate: 20/12/2025 Architecture: LINUX Score: 56 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 latinashosting.com 94.156.152.67, 12121, 56714, 56716 NET1-ASBG Bulgaria 2->29 31 4 other IPs or domains 2->31 33 Multi AV Scanner detection for submitted file 2->33 10 dash rm nspc.elf 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 nspc.elf 10->16         started        process6 18 nspc.elf 16->18         started        process7 20 nspc.elf 18->20         started        process8 22 nspc.elf 20->22         started        25 nspc.elf 20->25         started        signatures9 35 Manipulation of devices in /dev 22->35 37 Deletes system log files 22->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/677ebcf4adde88082f057303758bec36587568c2ba19a300229d2efe5dfcc2e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/677ebcf4adde88082f057303758bec36587568c2ba19a300229d2efe5dfcc2e6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-20 08:35:56 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m57lz5fn32eaqlyfombxlc7mgzmhk2gcxim2gabctuxp4xp4ylta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251220-qanqnsdk8s/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c43458e8-cd26-43d4-93ec-45669d9efc8d
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/677ebcf4adde88082f057303758bec36587568c2ba19a300229d2efe5dfcc2e6

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 677ebcf4adde88082f057303758bec36587568c2ba19a300229d2efe5dfcc2e6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3737950/
  
Delivery method
Distributed via web download

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