MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3fea6e9643828f73d14928459c64bce99876e8af7fc388dddff9a82d6b740e9. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: c3fea6e9643828f73d14928459c64bce99876e8af7fc388dddff9a82d6b740e9
SHA3-384 hash: 039f688929f98e072c22af75cca40d7fb6ed890da3639ccb79573aff61b015ff720f24bba6c659a24034110e6279800f
SHA1 hash: fe0972251417c3bf903b46d293cec8821aaec340
MD5 hash: b3f72296fa98c5344f79aac70ad41eb2
humanhash: washington-charlie-fillet-west
File name:morte.x86
Download: download sample
Signature Mirai
File size:35'212 bytes
First seen:2025-07-01 04:17:56 UTC
Last seen:2025-07-01 05:19:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Ryi1xmuxQTvWKw1USvfUzrv4+4ccP0eCnZ7nbcuyD7UHQRj2:X1ouSTWHB3+ot0ekZ7nouy8HyS
TLSH T1FCF2E06A91AE5541F83D613A0FEA368F6860FC2E601055E8135CADBF0DD7B39DA202D7
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

Intelligence


File Origin
# of uploads :
2
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
96.5%
Tags:
phishing gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Opens a port
Runs as daemon
Receives data from a server
DNS request
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
196.251.87.244/00101010101001
Number of open files:
121
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Behavior Graph:
%3 guuid=9ddcd0cf-1900-0000-c96d-390a78090000 pid=2424 /usr/bin/sudo guuid=c46071d2-1900-0000-c96d-390a7f090000 pid=2431 /tmp/sample.bin net guuid=9ddcd0cf-1900-0000-c96d-390a78090000 pid=2424->guuid=c46071d2-1900-0000-c96d-390a7f090000 pid=2431 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c46071d2-1900-0000-c96d-390a7f090000 pid=2431->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=365f22d3-1900-0000-c96d-390a82090000 pid=2434 /tmp/sample.bin guuid=c46071d2-1900-0000-c96d-390a7f090000 pid=2431->guuid=365f22d3-1900-0000-c96d-390a82090000 pid=2434 clone guuid=594726d3-1900-0000-c96d-390a83090000 pid=2435 /tmp/sample.bin delete-file dns net send-data zombie guuid=c46071d2-1900-0000-c96d-390a7f090000 pid=2431->guuid=594726d3-1900-0000-c96d-390a83090000 pid=2435 clone guuid=594726d3-1900-0000-c96d-390a83090000 pid=2435->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 37B f2314dec-3f4f-5fb5-9b72-f7ca6bdedfc6 vip.jbvipnetwork.cc:12121 guuid=594726d3-1900-0000-c96d-390a83090000 pid=2435->f2314dec-3f4f-5fb5-9b72-f7ca6bdedfc6 send: 10B guuid=448f35d3-1900-0000-c96d-390a84090000 pid=2436 /tmp/sample.bin guuid=594726d3-1900-0000-c96d-390a83090000 pid=2435->guuid=448f35d3-1900-0000-c96d-390a84090000 pid=2436 clone
Result
Threat name:
Mirai, Xmrig
Detection:
malicious
Classification:
troj.evad.mine
Score:
84 / 100
Signature
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1726046 Sample: morte.x86.elf Startdate: 01/07/2025 Architecture: LINUX Score: 84 24 vip.jbvipnetwork.cc 196.251.87.244, 12121, 60410, 60412 SONIC-WirelessZA Seychelles 2->24 26 34.254.182.186, 443 AMAZON-02US United States 2->26 28 54.217.10.153, 443, 49592 AMAZON-02US United States 2->28 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 2 other signatures 2->38 8 morte.x86.elf 2->8         started        11 dash rm 2->11         started        13 dash cat 2->13         started        15 8 other processes 2->15 signatures3 process4 signatures5 40 Found strings related to Crypto-Mining 8->40 17 morte.x86.elf 8->17         started        20 morte.x86.elf 8->20         started        process6 signatures7 30 Sample deletes itself 17->30 22 morte.x86.elf 17->22         started        process8
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-07-01 02:38:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Behaviour
Loads a kernel module
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:SUSP_ELF_LNX_UPX_Compressed_File
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Author:RandomMalware

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf c3fea6e9643828f73d14928459c64bce99876e8af7fc388dddff9a82d6b740e9

(this sample)

  
Delivery method
Distributed via web download

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