MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f8c9320d308f013dbb1880636077d1c1b4d641a8c7d457a21e9129dc2239196f. 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: | f8c9320d308f013dbb1880636077d1c1b4d641a8c7d457a21e9129dc2239196f |
|---|---|
| SHA3-384 hash: | df7750922e93867fc632580698e6df436d40478b3e6e00bfeb1d9df1d542b02e3cf8adc7a7bfcc895e40924ad48205be |
| SHA1 hash: | b3f1abbb4b86dfc6822316966a96ecd741ea97a0 |
| MD5 hash: | 3e6e1f3b6c1c0d93db14cdddeb106cd7 |
| humanhash: | mississippi-five-july-blossom |
| File name: | rep.mips |
| Download: | download sample |
| Signature | Mirai |
| File size: | 121'660 bytes |
| First seen: | 2025-04-17 00:58:06 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 3072:0ifm70yjOPSvD5eCMf7YhqiQ5EFJm/P1aKc5O1tfy4Vwte/sl4jpquY6J3Z0D5bA:0mm70yJjjPIACXbh |
| TLSH | T191C3661A2A3C4F5DF77B817AD7F389114B64B6412AE1CB4ED26CFD021A70349241B6EB |
| telfhash | t10c112a18893823f0d7721c9d5becff76e55170db06264e378d00ed6daa2d9415d01c2c |
| Magika | elf |
| Reporter |  abuse_ch |
| Tags: | elf gafgyt mirai |
Intelligence
File Origin
# of uploads :
1
# of downloads :
102
Origin country :
DEVendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Unix.Trojan.Gafgyt-6981160-0
Unix.Dropper.Mirai-7135893-0
Unix.Dropper.Mirai-7135900-0
Unix.Dropper.Mirai-7135951-0
Unix.Dropper.Mirai-7136105-0
Unix.Trojan.Mirai-7755770-0
Unix.Trojan.Mirai-7759336-0
Unix.Trojan.Mirai-7772538-0
Unix.Trojan.Mirai-8041689-0
Unix.Trojan.Mirai-9885259-0
Unix.Trojan.Mirai-9924065-0
Unix.Trojan.Gafgyt-9940653-0
Unix.Trojan.Mirai-9943763-0
Unix.Trojan.Mirai-9944690-0
Unix.Trojan.Mirai-9945195-0
Unix.Trojan.Mirai-10004218-0
Unix.Trojan.Mirai-10008934-0
Unix.Trojan.Gafgyt-6735924-0
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Unix.Trojan.Gafgyt-6981160-0
Unix.Dropper.Mirai-7135893-0
Unix.Dropper.Mirai-7135900-0
Unix.Dropper.Mirai-7135951-0
Unix.Dropper.Mirai-7136105-0
Unix.Trojan.Mirai-7755770-0
Unix.Trojan.Mirai-7759336-0
Unix.Trojan.Mirai-7772538-0
Unix.Trojan.Mirai-8041689-0
Unix.Trojan.Mirai-9885259-0
Unix.Trojan.Mirai-9924065-0
Unix.Trojan.Gafgyt-9940653-0
Unix.Trojan.Mirai-9943763-0
Unix.Trojan.Mirai-9944690-0
Unix.Trojan.Mirai-9945195-0
Unix.Trojan.Mirai-10004218-0
Unix.Trojan.Mirai-10008934-0
Unix.Trojan.Gafgyt-6735924-0
Verdict:
Clean
Score:
84.2%
Link:
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Kills processes
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm lolbin masquerade remote
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
16
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Result
Threat name:
Mirai
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Backdoor.Gafgyt
Status:
Malicious
First seen:
2025-04-17 00:59:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
9/10
Tags:
defense_evasion discovery
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Renames itself
Contacts a large (27396) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6981160-0
YARA:
n/a
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: | unixredflags3 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for UNIX red flags |
| 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
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
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