MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 77ea6c1d964d7bf9a1bdb5a7a34b6f707065235554ff7fc58dd2de2def70c53a. 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: 7
| SHA256 hash: | 77ea6c1d964d7bf9a1bdb5a7a34b6f707065235554ff7fc58dd2de2def70c53a |
|---|---|
| SHA3-384 hash: | a225dba0dd50b09917ad2325ae7af592107d95f9f85c9e12d9c57bee00c5daa69ec384a460963ac5b2ffae3b5f414dba |
| SHA1 hash: | 02a40d6c78d45f59f7e12508b06c84614ae19615 |
| MD5 hash: | f712622c612688ef0f208f9c9fc4220d |
| humanhash: | quebec-wolfram-king-social |
| File name: | i486 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 119'572 bytes |
| First seen: | 2026-08-19 19:57:39 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 3072:TB0Ie75yLuIi27mS9bB8RcDqhWTToeFmz/C1NdqKVR7:te75ySI8S9bB8NoT/ZV7 |
| TLSH | T1ADC35C46F783E0F0D94606B1006BF7394A35DD725025DE9BEBE4FD76AD32602A20A76C |
| telfhash | t1615129babae50cd86bd00812e24a6751dd18773f64107ab70bb2585837b3b51617bc3c |
| 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 upx-dec |
abuse_ch
UPX decompressed file, sourced from SHA256 5bb9a2335169cf8237cfa2e254340d6475788a091dd9be2e3a690e018fcb7ef0UPX unpacked
This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.
| File size (compressed) : | 60'724 bytes |
|---|---|
| File size (de-compressed) : | 119'572 bytes |
| Format: | linux/i386 |
| Packed file: | 5bb9a2335169cf8237cfa2e254340d6475788a091dd9be2e3a690e018fcb7ef0 |
Intelligence
File Origin
# of uploads :
1
# of downloads :
65
Origin country :
NLVendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Behaviour
Kills processes
Deletes a file
Removes directories
Locks files
Connection attempt
Launching a process
Runs as daemon
Collects information on the CPU
Sets a file as executable
Creating a file
Substitutes an application name
Kills critical processes
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm mirai rust
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
66
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Behavior Graph:
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Trojan.FlyLegitBot
Status:
Malicious
First seen:
2026-08-19 19:58:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
antivm defense_evasion discovery linux
Behaviour
Reads runtime system information
Changes its process name
Checks CPU configuration
Reads system network configuration
Checks hardware identifiers (DMI)
Deletes log files
Enumerates active TCP sockets
Enumerates running processes
Deletes Audit logs
Deletes itself
Deletes journal logs
Deletes system logs
Modifies the /etc/hosts DNS resolution file
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_Mirai |
|---|---|
| Author: | NDA0E |
| Description: | Detects multiple Mirai variants |
| Rule name: | enterpriseapps2 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Enterprise apps |
| Rule name: | has_telegram_urls |
|---|---|
| Author: | Aaron DeVera<aaron@backchannel.re> |
| Description: | Detects Telegram URLs |
| Rule name: | linux_generic_ipv6_catcher |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| Rule name: | Linux_Trojan_Mirai_3a56423b |
|---|---|
| Author: | Elastic Security |
| Rule name: | test_rule_vldslv |
|---|
| 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: | virustotal |
|---|---|
| Author: | Tracel |
| Rule name: | vmdetect |
|---|---|
| Author: | nex |
| Description: | Possibly employs anti-virtualization techniques |
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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