MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 affeeb42a8406c668c0ba4c71542db9c8cd21087faf7c674338a6652e07681b3. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: affeeb42a8406c668c0ba4c71542db9c8cd21087faf7c674338a6652e07681b3
SHA3-384 hash: d9defd760c698ac8eaf1aefa48f4b31b393738b5b07d58a40c6d144e09d4b533e29567f88ff8c8044dcdba8e9f2c3aba
SHA1 hash: 2a8c144ee7dbe9739ea0245f3abcabdbf0163023
MD5 hash: fb7904c2c92a1e75194556e9c757e1dd
humanhash: bravo-white-lamp-cold
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:45'088 bytes
First seen:2025-09-10 13:31:48 UTC
Last seen:2025-09-11 08:40:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:zPVsvPr3Jsdaxs9EW9x5taP9ERLYd0j0UDQ461CPG85vVvanbcuyD7UoQRjH:TsPFpsdHaP9Eps0jzDr61CdvVSnouy8x
TLSH T18213F1E1E41A4BDAE4AD507661DFBF9BF0A08A385024C489DED0127E543DFAC16316FB
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
File size (compressed) :45'088 bytes
File size (de-compressed) :100'564 bytes
Format:linux/i386
Unpacked file: 18e42d9ce184af4d7bcaa3a90c6929b3f6fdb7ebda40d1590ff777eeba047f5b

Intelligence

File Origin
# of uploads :
2
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Opens a port
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/68c17dfadbc6f5a29c3e3fc3/reports/1794e7dc-883c-4e60-b25d-6f902a4552de/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-10T12:34:00Z UTC
Last seen:
2025-09-10T12:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/affeeb42a8406c668c0ba4c71542db9c8cd21087faf7c674338a6652e07681b3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/71722b7b-5ff1-4263-ac0a-f0386ddbc2f4
Behavior Graph:
Download SVG
%3 guuid=8483cae0-1600-0000-60f2-5485470e0000 pid=3655 /usr/bin/sudo guuid=ac54c4e3-1600-0000-60f2-5485480e0000 pid=3656 /tmp/sample.bin net guuid=8483cae0-1600-0000-60f2-5485470e0000 pid=3655->guuid=ac54c4e3-1600-0000-60f2-5485480e0000 pid=3656 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=ac54c4e3-1600-0000-60f2-5485480e0000 pid=3656->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=7d94a4e4-1600-0000-60f2-5485490e0000 pid=3657 /tmp/sample.bin guuid=ac54c4e3-1600-0000-60f2-5485480e0000 pid=3656->guuid=7d94a4e4-1600-0000-60f2-5485490e0000 pid=3657 clone guuid=07610e11-1800-0000-60f2-548585110000 pid=4485 /tmp/sample.bin guuid=ac54c4e3-1600-0000-60f2-5485480e0000 pid=3656->guuid=07610e11-1800-0000-60f2-548585110000 pid=4485 clone guuid=bd8a1211-1800-0000-60f2-548586110000 pid=4486 /tmp/sample.bin net send-data zombie guuid=ac54c4e3-1600-0000-60f2-5485480e0000 pid=3656->guuid=bd8a1211-1800-0000-60f2-548586110000 pid=4486 clone guuid=62a0ace4-1600-0000-60f2-54854a0e0000 pid=3658 /tmp/sample.bin guuid=7d94a4e4-1600-0000-60f2-5485490e0000 pid=3657->guuid=62a0ace4-1600-0000-60f2-54854a0e0000 pid=3658 clone guuid=15c0b1e4-1600-0000-60f2-54854b0e0000 pid=3659 /tmp/sample.bin dns net send-data zombie guuid=7d94a4e4-1600-0000-60f2-5485490e0000 pid=3657->guuid=15c0b1e4-1600-0000-60f2-54854b0e0000 pid=3659 clone guuid=15c0b1e4-1600-0000-60f2-54854b0e0000 pid=3659->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 38B 9100b4d0-14a4-53cd-985b-6775576e0a99 erfffxz.bounceme.net:12121 guuid=15c0b1e4-1600-0000-60f2-54854b0e0000 pid=3659->9100b4d0-14a4-53cd-985b-6775576e0a99 send: 10B guuid=bd8a1211-1800-0000-60f2-548586110000 pid=4486->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 585B b8eb6b8d-f0a1-539d-9429-8be3c479f339 erfffxz.bounceme.net:80 guuid=bd8a1211-1800-0000-60f2-548586110000 pid=4486->b8eb6b8d-f0a1-539d-9429-8be3c479f339 send: 22B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/418fd6a3-5dc7-4e8c-b19f-03f366844e3f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1774795
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1774795 Sample: morte.x86.elf Startdate: 10/09/2025 Architecture: LINUX Score: 68 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 4 other IPs or domains 2->30 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 Sample is packed with UPX 2->38 8 morte.x86.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 morte.x86.elf 8->16         started        18 morte.x86.elf 8->18         started        20 morte.x86.elf 8->20         started        process6 22 morte.x86.elf 16->22         started        24 morte.x86.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/affeeb42a8406c668c0ba4c71542db9c8cd21087faf7c674338a6652e07681b3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/affeeb42a8406c668c0ba4c71542db9c8cd21087faf7c674338a6652e07681b3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-10 13:32:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v77owqviibwgndalutdrkqw3tsgneeeh7l34m5btrjtffydwqgzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250910-qtam6azwcs/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
erfffxz.bounceme.net
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5396b70b-69d4-45d0-9141-936e7e2b66ea
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/affeeb42a8406c668c0ba4c71542db9c8cd21087faf7c674338a6652e07681b3

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
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 affeeb42a8406c668c0ba4c71542db9c8cd21087faf7c674338a6652e07681b3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3614404/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3617092/
  
URLhaus
https://urlhaus.abuse.ch/url/3617116/
  
URLhaus
https://urlhaus.abuse.ch/url/3617111/
  
URLhaus
https://urlhaus.abuse.ch/url/3617157/
  
URLhaus
https://urlhaus.abuse.ch/url/3617142/

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