MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1139a5ad97852dbf25fd820ef0d6e9df794f79776fb9711eb9e50dae30f7b696. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1139a5ad97852dbf25fd820ef0d6e9df794f79776fb9711eb9e50dae30f7b696
SHA3-384 hash: 9e7c8a2ebefbf03a67d4f0b0075b3bd79faaa9fdc4446a57dd3cce0df9df01476b12c0d117315d527561868ede136111
SHA1 hash: 6a46170f5d686a8906f955d0a0833a26b42b773f
MD5 hash: c5e28ea76e08eb8b261b2fa3de422117
humanhash: nuts-fillet-maine-blue
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:45'244 bytes
First seen:2025-07-06 09:26:03 UTC
Last seen:2025-07-06 16:16:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:E2qjvTdZ8XQ9hspdrdQ/KO1yn3eNSp9IMrRRaS0E9q3UELQm:FqjvT78K+6Q3eNJ0itLT
TLSH T14313F125236C0EE3A5309534FA2D30C2254BD7FCBAF6F4EA219867C529E16A529DF103
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) :45'244 bytes
File size (de-compressed) :104'200 bytes
Format:linux/arm
Unpacked file: cfb340bde31609aae0187cca33def408511837b4ec8a89390b4bca9d010da493

Intelligence

File Origin
# of uploads :
3
# of downloads :
16
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.25149.30755.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686a4141900df8e7f86796ddlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/686a4143d6e1f26251e3e223/reports/8e2e761a-5edf-4836-9ab6-a957c6dc3eb0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1139a5ad97852dbf25fd820ef0d6e9df794f79776fb9711eb9e50dae30f7b696
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a6140f14-54b7-409b-a110-9f4e49cdf6f3
Behavior Graph:
Download SVG
%3 guuid=6fa3a188-5800-0000-85ea-fe552a040000 pid=1066 /usr/bin/sudo guuid=f9f2428a-5800-0000-85ea-fe552b040000 pid=1067 /tmp/sample.bin guuid=6fa3a188-5800-0000-85ea-fe552a040000 pid=1066->guuid=f9f2428a-5800-0000-85ea-fe552b040000 pid=1067 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/327847e6-9858-49cb-8548-134aca5deb81
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1729445
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1729445 Sample: morte.arm6.elf Startdate: 06/07/2025 Architecture: LINUX Score: 72 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 3 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Mirai 2->23 25 Yara detected Xmrig cryptocurrency miner 2->25 27 Sample is packed with UPX 2->27 6 morte.arm6.elf 2->6         started        9 python3.8 dpkg 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 29 Found strings related to Crypto-Mining 6->29
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1139a5ad97852dbf25fd820ef0d6e9df794f79776fb9711eb9e50dae30f7b696
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1139a5ad97852dbf25fd820ef0d6e9df794f79776fb9711eb9e50dae30f7b696/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-06 09:26:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ce42llmxquw36jp5qihpbvxj354u66lxn64xchvz4ug24mhxw2la._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/250706-lecrrat1ht/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
abc.galaxias.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1eca605e-2bc5-46b2-8611-863ef2a1d69f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/1139a5ad97852dbf25fd820ef0d6e9df794f79776fb9711eb9e50dae30f7b696

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 1139a5ad97852dbf25fd820ef0d6e9df794f79776fb9711eb9e50dae30f7b696

(this sample)

Mirai

elf cfb340bde31609aae0187cca33def408511837b4ec8a89390b4bca9d010da493

  
URLhaus
https://urlhaus.abuse.ch/url/3574712/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 cfb340bde31609aae0187cca33def408511837b4ec8a89390b4bca9d010da493
  
Dropping
MD5 ec08fd1776dbbff1c5ea9afa451f1828
  
URLhaus
https://urlhaus.abuse.ch/url/3577613/

Comments