MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0
SHA3-384 hash: 36142d659405cab9ff330d393822ffbecb750e2e4233098979587943db47ee9090d42a7ed306c55d96d8b5532358c6aa
SHA1 hash: 80e4a47bd4e7ab9cf7fc36cddfddd5efde968f2f
MD5 hash: 9c8722019404d4ee6412b2a888229443
humanhash: ack-autumn-helium-seven
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:145'196 bytes
First seen:2026-02-05 16:20:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:mBKkE/ILjP+Pc0ce/9W/JRO8wqiQ209/9Z5+Zy0u:mBKkE/aP+pbgjO81209/Hqy0u
TLSH T18BE323B077418250FDE979F23B4F2206F421221D3EB4A4B8DA9C48D35A5F9694E1323F
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :145'196 bytes
File size (de-compressed) :430'984 bytes
Format:linux/mips
Unpacked file: 7a74f4db6cc1d8041944fb1b172fb674556e8842544b07f7c63e898b7ae88659

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/48797357-0af7-4bab-8b28-ddfd747e442a/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6984c37d2ffccda09768e18d/reports/104fa387-12c9-4231-8efc-7ab4c7b05eba/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
3
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-02-05T14:58:00Z UTC
Last seen:
2026-02-07T13:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/84c87ed0-470f-419a-b404-a0f3171600ac
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad.mine
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1864142
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1864142 Sample: mips.elf Startdate: 05/02/2026 Architecture: LINUX Score: 56 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 91.92.240.38, 58418, 666 THEZONEBG Bulgaria 2->17 19 4 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Sample is packed with UPX 2->23 6 mips.elf 2->6         started        9 dash rm 2->9         started        11 dash grep 2->11         started        13 2 other processes 2->13 signatures3 process4 signatures5 25 Found strings related to Crypto-Mining 6->25
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0/
Threat name:
Linux.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-02-05 16:21:17 UTC
File Type:
ELF32 Big (SO)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vgfxjjtcntfdik5uhh6qupbwkurxjw76ucg37paug3fivoz2qgqa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260205-tttmtadw7a/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
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/a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0

(this sample)

Mirai

elf 7a74f4db6cc1d8041944fb1b172fb674556e8842544b07f7c63e898b7ae88659

  
URLhaus
https://urlhaus.abuse.ch/url/3748045/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7a74f4db6cc1d8041944fb1b172fb674556e8842544b07f7c63e898b7ae88659
  
Dropping
MD5 0a74bbc8ace21cd0ab21e11dec6da3de

Comments