MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7f00666fab659db27b20c478a3f310ba9c423beebcbf0408ecb837cbec70831e. 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: 12
| SHA256 hash: | 7f00666fab659db27b20c478a3f310ba9c423beebcbf0408ecb837cbec70831e |
|---|---|
| SHA3-384 hash: | cef9344742f6302003140c1cefdf373595590ce715c38b2d07e9e3afdede12a6f1a2764718c6660b8aa861b656717dfd |
| SHA1 hash: | fe754824407b69c6d3f1eada17467b8e3705d687 |
| MD5 hash: | 04c582620c2a6f97777d642fef9b289a |
| humanhash: | nebraska-butter-alpha-oven |
| File name: | db0fa4b8db0333367e9bda3ab68b8042.spc |
| Download: | download sample |
| Signature | Mirai |
| File size: | 75'240 bytes |
| First seen: | 2025-12-15 05:09:23 UTC |
| Last seen: | 2025-12-15 14:57:27 UTC |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 1536:zv9jASMFAhg8eHBginMOObc+hu4NU9asxAOs:pVLeHzIcl447e |
| TLSH | T1EA736A21B87A2F27C0D0B43A62F78725B2E1270E29A8C75D7D760F4EFF2569065435B2 |
| Magika | elf |
| Reporter |  abuse_ch |
| Tags: | elf mirai |
Intelligence
File Origin
# of uploads :
2
# of downloads :
77
Origin country :
DEVendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-15T02:30:00Z UTC
Last seen:
2025-12-15T03:12:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.b
Status:
Failed
Verdict:
Unknown
Result
Threat name:
Mirai
Detection:
malicious
Classification:
spre.troj
Score:
88 / 100
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
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
Verdict:
Malicious
Threat:
Family.MIRAI
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-12-15 05:10:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
mirai
Score:
10/10
Tags:
family:mirai botnet:unstable linux
Malware Config
C2 Extraction:
cnc.504.su
scan.504.su
scan.504.su
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7135870-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1 MAL_ELF_LNX_Mirai_Oct10_2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | CVE_2017_17215 |
|---|---|
| Author: | NDA0E |
| Description: | Detects exploitation attempt of CVE-2017-17215 |
| Rule name: | ELF_Mirai |
|---|---|
| Author: | NDA0E |
| Description: | Detects multiple Mirai variants |
| Rule name: | MAL_ELF_LNX_Mirai_Oct10_1 |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects ELF Mirai variant |
| Reference: | Internal Research |
| Rule name: | MAL_ELF_LNX_Mirai_Oct10_1_RID2F39 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects ELF Mirai variant |
| Reference: | Internal Research |
| Rule name: | MAL_ELF_LNX_Mirai_Oct10_2 |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects ELF malware Mirai related |
| Reference: | Internal Research |
| Rule name: | MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A |
|---|---|
| Author: | Florian Roth |
| Description: | Detects ELF malware Mirai related |
| Reference: | Internal Research |
| Rule name: | SUSP_XORed_Mozilla_Oct19 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key. |
| Reference: | https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force() |
| Rule name: | SUSP_XORed_Mozilla_RID2DB4 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious XORed keyword - Mozilla/5.0 |
| Reference: | Internal Research |
| 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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