MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33a960729b9805f72b3a7dd14fd123f6f71863d16c8b933ebcff1efbcdc685a5. 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: 33a960729b9805f72b3a7dd14fd123f6f71863d16c8b933ebcff1efbcdc685a5
SHA3-384 hash: 7bebea62e30afdddd2481e878076fcae02c32d23ed581548ba853d4fc00e8c9dafa026dee8d75a141fe1cbf93662d90f
SHA1 hash: cfe8e6f09ab9f54c22fd72643096d47c24d758db
MD5 hash: 0d544b6963b34ba65dff19779668549f
humanhash: lima-winner-blossom-mississippi
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:91'948 bytes
First seen:2025-09-10 03:51:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:voHeOJJX+tb0gbzQwJleZFATA6Bo175UHCI8a75ekvMBZ:vo+OJJX+QwJcZFATA6BoIHnF4
TLSH T193933A55FD819612C6C112B7FB6E028D372713A8E2FE3203AD255F21738B96B0E7B585
telfhash t19e4173a18b5c0b8c2be583484b8d221f95ec39f80b0072a9cf1ea79f05535c1745d433
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 7ed88c543f895ca2f753078b8b4ef0fc6b73069863d50ea5c27b35d87aa92dea
File size (compressed) :40'956 bytes
File size (de-compressed) :91'948 bytes
Format:linux/arm
Packed file: 7ed88c543f895ca2f753078b8b4ef0fc6b73069863d50ea5c27b35d87aa92dea

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/68c0f60a9cc66fa4622c5842/reports/19d12bc4-9e32-409d-ace5-7a6487c48398/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/33a960729b9805f72b3a7dd14fd123f6f71863d16c8b933ebcff1efbcdc685a5
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-10T01:42:00Z UTC
Last seen:
2025-09-10T01:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/33a960729b9805f72b3a7dd14fd123f6f71863d16c8b933ebcff1efbcdc685a5/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ee4e08c1-b29f-4a26-9943-2798e600498c
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1774421
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1774421 Sample: morte.arm.elf Startdate: 10/09/2025 Architecture: LINUX Score: 56 25 vipcncnetwork.com 196.251.117.150, 12121, 42278 xneeloZA Seychelles 2->25 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 daisy.ubuntu.com 2->29 31 Multi AV Scanner detection for submitted file 2->31 10 morte.arm.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 morte.arm.elf 10->14         started        process6 16 morte.arm.elf 14->16         started        process7 18 morte.arm.elf 16->18         started        process8 20 morte.arm.elf 18->20         started        23 morte.arm.elf 18->23         started        signatures9 33 Manipulation of devices in /dev 20->33 35 Deletes system log files 20->35
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/33a960729b9805f72b3a7dd14fd123f6f71863d16c8b933ebcff1efbcdc685a5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/33a960729b9805f72b3a7dd14fd123f6f71863d16c8b933ebcff1efbcdc685a5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-10 03:52:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gouwa4u3tac7okz2pxiu7ujd633rqy6rnsfzgpv474ppxtogqwsq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250910-efdbcacn4v/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/41ab0509-3378-4ce9-8b60-937c9a62933c
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/33a960729b9805f72b3a7dd14fd123f6f71863d16c8b933ebcff1efbcdc685a5

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 7ed88c543f895ca2f753078b8b4ef0fc6b73069863d50ea5c27b35d87aa92dea

Mirai

elf 33a960729b9805f72b3a7dd14fd123f6f71863d16c8b933ebcff1efbcdc685a5

(this sample)

  
Dropped by
SHA256 7ed88c543f895ca2f753078b8b4ef0fc6b73069863d50ea5c27b35d87aa92dea
  
URLhaus
https://urlhaus.abuse.ch/url/3618372/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 77828c3b82fc8ed0a785b1bb462feaf2
  
URLhaus
https://urlhaus.abuse.ch/url/3586701/
  
URLhaus
https://urlhaus.abuse.ch/url/3590933/
  
URLhaus
https://urlhaus.abuse.ch/url/3618426/
  
URLhaus
https://urlhaus.abuse.ch/url/3618399/
  
URLhaus
https://urlhaus.abuse.ch/url/3619835/

Comments