MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1137bbdbb0788a00096b8dc8521af26f2047722060f95896ade3b86a53040949. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1137bbdbb0788a00096b8dc8521af26f2047722060f95896ade3b86a53040949
SHA3-384 hash: b8a23dfb85092326d12665f1e087b0331919266fe09dbbc0e9597904b55acc487a94989dfe71113d2079a7414c19ff1a
SHA1 hash: 883389d846d0230ef571faaaed1a025a2b02fdb4
MD5 hash: f123decfbeb979d510166c1d9820d702
humanhash: alpha-west-illinois-minnesota
File name:morte.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:39'432 bytes
First seen:2025-06-22 19:46:41 UTC
Last seen:2025-06-25 07:30:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:j5b3SQi0CnbBmFME90tL3PuTz51r8EIQBUJC6BCKP8Q1/0QlUSk+EnbcuyD7UHQ/:jrV8UFME90t7uTz51YEhUA6t8scQl3kI
TLSH T1DC03F1CA91610648D50FC33686DFB09B1E296724AE146BEE6B0C337718EDE9C54187B3
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 :
3
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68585e1bb06783b9ebd6a417linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Receives data from a server
Changes access rights for a written file
DNS request
Sends data to a server
Changes access rights for a file
Connection attempt
Runs as daemon
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1137bbdbb0788a00096b8dc8521af26f2047722060f95896ade3b86a53040949
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f62cd086-0006-40de-bb80-2b1d530a507a
Behavior Graph:
Download SVG
%3 guuid=29b8d91b-1a00-0000-90c4-5ff4890a0000 pid=2697 /usr/bin/sudo guuid=82489b1e-1a00-0000-90c4-5ff4920a0000 pid=2706 /tmp/sample.bin net guuid=29b8d91b-1a00-0000-90c4-5ff4890a0000 pid=2697->guuid=82489b1e-1a00-0000-90c4-5ff4920a0000 pid=2706 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=82489b1e-1a00-0000-90c4-5ff4920a0000 pid=2706->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=33582e1f-1a00-0000-90c4-5ff4950a0000 pid=2709 /tmp/sample.bin guuid=82489b1e-1a00-0000-90c4-5ff4920a0000 pid=2706->guuid=33582e1f-1a00-0000-90c4-5ff4950a0000 pid=2709 clone guuid=38f6424b-1b00-0000-90c4-5ff48d0c0000 pid=3213 /tmp/sample.bin guuid=82489b1e-1a00-0000-90c4-5ff4920a0000 pid=2706->guuid=38f6424b-1b00-0000-90c4-5ff48d0c0000 pid=3213 clone guuid=96a3504b-1b00-0000-90c4-5ff48e0c0000 pid=3214 /tmp/sample.bin net send-data zombie guuid=82489b1e-1a00-0000-90c4-5ff4920a0000 pid=2706->guuid=96a3504b-1b00-0000-90c4-5ff48e0c0000 pid=3214 clone guuid=e01a341f-1a00-0000-90c4-5ff4970a0000 pid=2711 /tmp/sample.bin guuid=33582e1f-1a00-0000-90c4-5ff4950a0000 pid=2709->guuid=e01a341f-1a00-0000-90c4-5ff4970a0000 pid=2711 clone guuid=a3363c1f-1a00-0000-90c4-5ff4980a0000 pid=2712 /tmp/sample.bin dns net send-data zombie guuid=33582e1f-1a00-0000-90c4-5ff4950a0000 pid=2709->guuid=a3363c1f-1a00-0000-90c4-5ff4980a0000 pid=2712 clone guuid=a3363c1f-1a00-0000-90c4-5ff4980a0000 pid=2712->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 64B 42990ff2-8d05-5781-a3b1-955a2b52eab7 jbvpshosti.com:12121 guuid=a3363c1f-1a00-0000-90c4-5ff4980a0000 pid=2712->42990ff2-8d05-5781-a3b1-955a2b52eab7 send: 16B guuid=23c1db42-2400-0000-90c4-5ff492140000 pid=5266 /tmp/sample.bin net send-data guuid=a3363c1f-1a00-0000-90c4-5ff4980a0000 pid=2712->guuid=23c1db42-2400-0000-90c4-5ff492140000 pid=5266 clone guuid=96a3504b-1b00-0000-90c4-5ff48e0c0000 pid=3214->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 960B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=96a3504b-1b00-0000-90c4-5ff48e0c0000 pid=3214->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B 79ee41d4-7db3-53ed-baff-988ce78a1402 16.24.9.2:9068 guuid=23c1db42-2400-0000-90c4-5ff492140000 pid=5266->79ee41d4-7db3-53ed-baff-988ce78a1402 send: 106522B guuid=b080eb42-2400-0000-90c4-5ff493140000 pid=5267 /tmp/sample.bin guuid=23c1db42-2400-0000-90c4-5ff492140000 pid=5266->guuid=b080eb42-2400-0000-90c4-5ff493140000 pid=5267 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4342376c-e88b-475c-b6af-a5155aead742
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1720434
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1720434 Sample: morte.i686.elf Startdate: 22/06/2025 Architecture: LINUX Score: 60 20 jbvpshosti.com 196.251.115.188, 12121 xneeloZA Seychelles 2->20 22 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->22 24 daisy.ubuntu.com 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 morte.i686.elf 2->8         started        signatures3 process4 process5 10 morte.i686.elf 8->10         started        12 morte.i686.elf 8->12         started        14 morte.i686.elf 8->14         started        process6 16 morte.i686.elf 10->16         started        18 morte.i686.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1137bbdbb0788a00096b8dc8521af26f2047722060f95896ade3b86a53040949
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1137bbdbb0788a00096b8dc8521af26f2047722060f95896ade3b86a53040949/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-22 22:54:01 UTC
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ce33xw5qpcfaacllrxefegxsn4qeo4ramd4vrfvn4o4guuyebfeq._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/250622-ykevhstn16/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/56cc376d-e0b1-4324-934d-5e808f70068d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/1137bbdbb0788a00096b8dc8521af26f2047722060f95896ade3b86a53040949

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
Create hunting rule
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
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 1137bbdbb0788a00096b8dc8521af26f2047722060f95896ade3b86a53040949

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3569439/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3569461/

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