MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b674185feacc1a5c89d565675f4f763c0914a42b615af2208c7e7c5c8739ac5. 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


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: 6b674185feacc1a5c89d565675f4f763c0914a42b615af2208c7e7c5c8739ac5
SHA3-384 hash: 89bf072d5d882b9daaa596c466aaa85641b113ea97b4d04e4e649301b75124b1295f9a1708f6ff6390ff4daf88b5fb98
SHA1 hash: 601af05e48fe38ab72a648eb0065b044f8d3d526
MD5 hash: f430aa648ca57d95236ac48906bcbd26
humanhash: zebra-equal-lemon-arkansas
File name:xnxnxnxnxnxnxnxnx86_64xnxn
Download: download sample
Signature Mirai
File size:136'064 bytes
First seen:2026-01-25 17:29:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lAF2acRfkY6z3xv+ErH4vk9954rlvLFZW8YYQl:yIRfe3xvvSrlvZZ7Ul
TLSH T1A5D35C0A78D274FCC687D170926E9F61EA3A745C02183DBBA3C2AE711937DD05E15FA2
telfhash t1c331eeb14e9a366812c7a712f319bf69f073150205f1f4e99d376de8ce123824fa30a2
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 gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 0d75bc2243acfb039130060fa80e5c9e1691d83af4447668fbece6a6e433598c
File size (compressed) :63'936 bytes
File size (de-compressed) :136'064 bytes
Format:linux/amd64
Packed file: 0d75bc2243acfb039130060fa80e5c9e1691d83af4447668fbece6a6e433598c

Intelligence


File Origin
# of uploads :
1
# of downloads :
49
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Behavior Graph:
%3 guuid=dce23556-1a00-0000-f544-df52bc0a0000 pid=2748 /usr/bin/sudo guuid=4fc3a358-1a00-0000-f544-df52c20a0000 pid=2754 /tmp/sample.bin guuid=dce23556-1a00-0000-f544-df52bc0a0000 pid=2748->guuid=4fc3a358-1a00-0000-f544-df52c20a0000 pid=2754 execve guuid=985fb858-1a00-0000-f544-df52c30a0000 pid=2755 /tmp/sample.bin zombie guuid=4fc3a358-1a00-0000-f544-df52c20a0000 pid=2754->guuid=985fb858-1a00-0000-f544-df52c30a0000 pid=2755 clone guuid=d7b1c158-1a00-0000-f544-df52c40a0000 pid=2756 /tmp/sample.bin net send-data zombie guuid=985fb858-1a00-0000-f544-df52c30a0000 pid=2755->guuid=d7b1c158-1a00-0000-f544-df52c40a0000 pid=2756 clone 4e162f08-e15d-5657-9e79-72b979d20000 51.81.135.242:54128 guuid=d7b1c158-1a00-0000-f544-df52c40a0000 pid=2756->4e162f08-e15d-5657-9e79-72b979d20000 send: 123B 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=d7b1c158-1a00-0000-f544-df52c40a0000 pid=2756->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 44B guuid=d7b1c158-1a00-0000-f544-df52c40a0000 pid=2758 /tmp/sample.bin guuid=d7b1c158-1a00-0000-f544-df52c40a0000 pid=2756->guuid=d7b1c158-1a00-0000-f544-df52c40a0000 pid=2758 clone guuid=d7b1c158-1a00-0000-f544-df52c40a0000 pid=2759 /tmp/sample.bin zombie guuid=d7b1c158-1a00-0000-f544-df52c40a0000 pid=2756->guuid=d7b1c158-1a00-0000-f544-df52c40a0000 pid=2759 clone
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Linux.Trojan.Gafgyt
Status:
Suspicious
First seen:
2026-01-25 17:31:00 UTC
File Type:
ELF64 Little (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
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: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

Mirai

elf 6b674185feacc1a5c89d565675f4f763c0914a42b615af2208c7e7c5c8739ac5

(this sample)

  
Delivery method
Distributed via web download

Comments