MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 338c3e87cc0e557e0ba8ea8e2ca34247a8ef5ec46b1ec56eefb7676851a73588. 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: 9
| SHA256 hash: | 338c3e87cc0e557e0ba8ea8e2ca34247a8ef5ec46b1ec56eefb7676851a73588 |
|---|---|
| SHA3-384 hash: | 5fca917359b598c0aa669752612a56ee041eb68a08a6e5ffb8f5702f8fc0faf6ede70857513351388df93517bf9bdfeb |
| SHA1 hash: | 56a926d5953a701ff38fa620312df31f479408ec |
| MD5 hash: | 79e9759e7cc5756d584fc13b7ab5d8df |
| humanhash: | violet-fourteen-alaska-burger |
| File name: | debug.dbg |
| Download: | download sample |
| Signature | Mirai |
| File size: | 64'052 bytes |
| First seen: | 2026-11-15 11:28:05 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 1536:GNuiNW9w6bgF+nxXk77GxSQ13F55k3Rq6SgXbIWk4p/j:DiNWa6EF+nx077zQ13jIA0XW4p/j |
| TLSH | T176536CC5D743C4F6E85701B11137F3368B76E43A1129EA97D768ED32BC62E40AA262DC |
| telfhash | t1a431d3bb0daa49fcb3e06940c35b6793193ad6375a6172b085b2dcd037f2a9050b9c35 |
| 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 torii |
Intelligence
File Origin
# of uploads :
1
# of downloads :
61
Origin country :
DEVendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
51
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Behavior Graph:
Malware family:
Mirai
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-11-15 11:28:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
defense_evasion discovery execution linux persistence privilege_escalation
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Creates/modifies Cron job
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Write file to user bin folder
Writes file to system bin folder
File and Directory Permissions Modification
Executes dropped EXE
Malware Family:
mirai
Malicious:
True
Tags:
elf
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | exploit_any_poppopret |
|---|---|
| Author: | Jeff White [karttoon@gmail.com] @noottrak |
| Description: | Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries. |
| Rule name: | linux_generic_ipv6_catcher |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| Rule name: | Linux_Trojan_Gafgyt_5bf62ce4 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_5f7b67b8 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_88de437f |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_8aa7b5d3 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_ae9d0fa6 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_b14f4c5d |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_cc93863b |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_fa3ad9d0 |
|---|---|
| Author: | Elastic Security |
| Rule name: | MIRAI_TELNETCURL_payload |
|---|---|
| Author: | AfterPacket |
| Description: | Mirai-lineage ELF payload carrying the leaked-source decoy domain |
| Reference: | https://github.com/Afterpacket/drosera-threat-intel |
| Rule name: | TH_Generic_MassHunt_Linux_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Generic Linux malware mass-hunt rule - 2026 |
| Reference: | https://cyfare.net/ |
| Rule name: | unixredflags3 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for UNIX red flags |
| Rule name: | Web_Generic_Binary_URL_Download |
|---|---|
| Author: | Serhii Kocherhan |
| Description: | Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions. |
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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.