MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 35d990f27f535536c8c7425a79b9985a5d91b1abcf954af7a3cbc350d4739502. 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
| SHA256 hash: | 35d990f27f535536c8c7425a79b9985a5d91b1abcf954af7a3cbc350d4739502 |
|---|---|
| SHA3-384 hash: | 778658e1d865ff75a6c3b434444a0994c284becbfd54b47e58a0ad997c4616d0baaca1936ec4ea1e171f189ca9b2ecf2 |
| SHA1 hash: | 54c01a86cc5cda75260124d23c2dcdee0b2f0d4f |
| MD5 hash: | 2307e6aeceed183dbff8163bfacd5014 |
| humanhash: | september-beryllium-delaware-snake |
| File name: | x86_64 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 64'192 bytes |
| First seen: | 2026-02-01 07:35:37 UTC |
| Last seen: | 2026-02-01 08:49:34 UTC |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 1536:4ha6o8X6H467ExqIvS90K1ESL3db9WAEjZRmwhOX:4o6dKY1xqIvSN1ESL3dTEjZzhOX |
| TLSH | T103536B03A4D280FCC89ED1B84B9F6676ED63F8AD0135B16D27D4EA136E8EE205F5D640 |
| telfhash | t1b021bdb178460d90a1fbf672a34ae275587d0eb400e035e2c272a8f9dba6bd50875c77 |
| TrID | 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1) |
| Magika | elf |
| Reporter |  abuse_ch |
| Tags: | elf mirai |
Intelligence
File Origin
# of uploads :
2
# of downloads :
468
Origin country :
DEVendor Threat Intelligence
Gathering data
Detection(s):
Verdict:
Unknown
Threat level:
0/10
Confidence:
100%
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
106
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
Behaviour
Anti-VM
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Behavior Graph:
Malware family:
Mirai
Verdict:
Malicious
Result
Threat name:
Mirai
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2026-02-01 07:36:19 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
defense_evasion discovery linux
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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_IoT_Persistence_Hunt |
|---|---|
| Author: | 4r4 |
| Description: | Hunts for ELF files with persistence and download capabilities |
| Rule name: | ELF_Toriilike_persist |
|---|---|
| Author: | 4r4 |
| Description: | Detects Torii IoT Botnet (stealthier Mirai alternative) |
| Reference: | Identified via researched data |
| Rule name: | Linux_Trojan_Gafgyt_33b4111a |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_620087b9 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_807911a2 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_9e9530a7 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_d4227dbf |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_d996d335 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_e0cf29e2 |
|---|---|
| Author: | Elastic Security |
| Rule name: | unixredflags3 |
|---|---|
| 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
Delivery method
Distributed via web download
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