MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 854457830b32723de7263a9df3ad681c735bd689d97c628794bcd3d84ea08fb0. 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: 854457830b32723de7263a9df3ad681c735bd689d97c628794bcd3d84ea08fb0
SHA3-384 hash: cc07b1ec8c648f51abbea6b2f3cf692edcc9c3db7f29f5a847290a587365acc6026ded3c749da52d47a286f916176e49
SHA1 hash: ab820dbf468328543110370f49983aa94242149e
MD5 hash: 7785eff2cd8da268a7f59ac17afa4648
humanhash: india-four-earth-west
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:40'096 bytes
First seen:2025-11-04 23:50:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:TdMOw6ywZqJ8THwSVF2DOqYO7oeyGZCX1PvhXQMCgbPs3UozI:TdYyAJGwcCOS5GRCgezI
TLSH T17E03F1911E215D729B249833EAB18D8973B68BB4E7FF727B8408456C6B4901F7AF41A0
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) :40'096 bytes
File size (de-compressed) :90'680 bytes
Format:linux/arm
Unpacked file: e820f6bed9514899e98d0707b3ce072187683bd9e864a2e4a3b8dbadd9659c68

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/690a9164393eed3f38e3cd64/reports/cdf768e3-30b0-4db2-9129-20496cf58939/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/854457830b32723de7263a9df3ad681c735bd689d97c628794bcd3d84ea08fb0
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-04T20:21:00Z UTC
Last seen:
2025-11-04T23:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/854457830b32723de7263a9df3ad681c735bd689d97c628794bcd3d84ea08fb0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5a2ce69e-4e0b-49f7-a304-ef2bf243a9cd
Behavior Graph:
Download SVG
%3 guuid=859ad104-1900-0000-5cfe-3696f2130000 pid=5106 /usr/bin/sudo guuid=cf55a106-1900-0000-5cfe-3696fa130000 pid=5114 /tmp/sample.bin guuid=859ad104-1900-0000-5cfe-3696f2130000 pid=5106->guuid=cf55a106-1900-0000-5cfe-3696fa130000 pid=5114 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c8f91743-d40b-4ef8-a688-617b174d44dc
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1808172
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1808172 Sample: morte.arm.elf Startdate: 05/11/2025 Architecture: LINUX Score: 52 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->24 26 2 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 morte.arm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.arm.elf 8->12         started        14 morte.arm.elf 8->14         started        16 morte.arm.elf 8->16         started        process6 18 morte.arm.elf 12->18         started        20 morte.arm.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/854457830b32723de7263a9df3ad681c735bd689d97c628794bcd3d84ea08fb0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/854457830b32723de7263a9df3ad681c735bd689d97c628794bcd3d84ea08fb0/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-04 23:52:02 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qvcfpaylgjzd3zzghko7hllidrzvxvuj3f6gfb4uxtj5qtvar6ya._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251104-3v6hfazpcp/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dc338615-4e42-4a81-a749-25432714ba92
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/854457830b32723de7263a9df3ad681c735bd689d97c628794bcd3d84ea08fb0

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 854457830b32723de7263a9df3ad681c735bd689d97c628794bcd3d84ea08fb0

(this sample)

Mirai

elf e820f6bed9514899e98d0707b3ce072187683bd9e864a2e4a3b8dbadd9659c68

  
URLhaus
https://urlhaus.abuse.ch/url/3694993/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e820f6bed9514899e98d0707b3ce072187683bd9e864a2e4a3b8dbadd9659c68
  
Dropping
MD5 7f13bbcd603cd36ab24d0ccd88c1b4e4

Comments