MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2897746ccc8896097ab27fa19515b9ac19fac86586ede7510683a1e572ddac24. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2897746ccc8896097ab27fa19515b9ac19fac86586ede7510683a1e572ddac24
SHA3-384 hash: e71c5b590a084a0341cad960eefd8fc06802d11064c4948d1f1de706066d53eeedfa35091b5814706f2cd5457030122e
SHA1 hash: 231494ecf32d2a1a0853390a8e8930aba1486ebc
MD5 hash: a4877223404503992506390f0703581d
humanhash: london-march-moon-undress
File name:nabm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:79'700 bytes
First seen:2025-12-28 23:59:41 UTC
Last seen:2025-12-29 15:17:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:GyHTUZrucEE0x2vGJFdCa0qehVS2FS8itwuHMN14erAb/vD6N0Q+GH/ducPlI:GhxjEE0x2vE2E2VS7wR1JrALk+GH1uCI
TLSH T10C731A87F400D9BDF80AD77784A70A06B230E7514F531B76B363B997A9B60D4482AFC6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

Unix.Trojan.Mirai-10018298-0
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/6951c48f8d1aa9829e25eb43/reports/5f999fad-83ba-4f20-8bc6-6df9d44d22b7/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-28T22:48:00Z UTC
Last seen:
2025-12-28T23:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2897746ccc8896097ab27fa19515b9ac19fac86586ede7510683a1e572ddac24/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/12018e5f-8474-4130-ac98-193946451cef
Behavior Graph:
Download SVG
%3 guuid=a25363b8-1900-0000-b320-c997410b0000 pid=2881 /usr/bin/sudo guuid=5a13f2b9-1900-0000-b320-c997470b0000 pid=2887 /tmp/sample.bin guuid=a25363b8-1900-0000-b320-c997410b0000 pid=2881->guuid=5a13f2b9-1900-0000-b320-c997470b0000 pid=2887 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/62f74edb-aaeb-4bb1-89d1-e62f50c56662
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1841009
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841009 Sample: nabm68k.elf Startdate: 29/12/2025 Architecture: LINUX Score: 64 22 128.105.198.80, 23 WISC-MADISON-ASUS United States 2->22 24 158.54.56.216, 23 WHIRLPOOL-ASNUS Australia 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 nabm68k.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nabm68k.elf 8->14         started        process6 16 nabm68k.elf 14->16         started        18 nabm68k.elf 14->18         started        20 nabm68k.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2897746ccc8896097ab27fa19515b9ac19fac86586ede7510683a1e572ddac24
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2897746ccc8896097ab27fa19515b9ac19fac86586ede7510683a1e572ddac24/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 00:00:36 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=fclxi3gmrclas6vsp6qzkfnzvqm7vsdfq3w6ouigqoq6k4w5vqsa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251229-aahxesbr7v/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f7037b90-0de8-4fae-8382-0b0256fd5a1b
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/2897746ccc8896097ab27fa19515b9ac19fac86586ede7510683a1e572ddac24

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 2897746ccc8896097ab27fa19515b9ac19fac86586ede7510683a1e572ddac24

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739198/
  
Delivery method
Distributed via web download

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