MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1dc7e464cdaabeaa49a759a198d6a69d7cfc69014337f7fe1881dc9f3efdb8dd. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1dc7e464cdaabeaa49a759a198d6a69d7cfc69014337f7fe1881dc9f3efdb8dd
SHA3-384 hash: a8a30cab8e9f06c2fbd4e02dd9e5ef92c3d796fb7f2f81a961ae7dbc8a29609ebb6af1e3565675333fb225f671311e8b
SHA1 hash: 707599daa7c7884ebbecae26152f51294f7f2d7a
MD5 hash: 8132b36f0d1a0cc0afdb9470220e9f3e
humanhash: cold-india-muppet-london
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:40'272 bytes
First seen:2025-10-06 03:27:19 UTC
Last seen:2025-10-06 13:38:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:zbVXSsEQrnUJr4iQRH87uIuTcnpb0WL0Ta/oue74uVcqgw0I7:zJrrUJr4qHnRL5A74u+qgw0I7
TLSH T19803E131E2891DCBFAE7FC74EC3BCAE66235199EA7505C8184936E20137657B03C69D8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
141
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sets a written file as executable
Opens a port
Launching a process
Sends data to a server
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/68e337285a3bccf09eb90d42/reports/6ddaf3ff-4100-4eee-8f0a-c9f8243f06d2/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-06T01:39:00Z UTC
Last seen:
2025-10-06T11:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1dc7e464cdaabeaa49a759a198d6a69d7cfc69014337f7fe1881dc9f3efdb8dd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3e072cad-530c-47ec-b11f-a6491b1fd827
Behavior Graph:
Download SVG
%3 guuid=29ef3411-2c00-0000-9870-e834c4030000 pid=964 /usr/bin/sudo guuid=d219b613-2c00-0000-9870-e834c5030000 pid=965 /tmp/sample.bin guuid=29ef3411-2c00-0000-9870-e834c4030000 pid=964->guuid=d219b613-2c00-0000-9870-e834c5030000 pid=965 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/695c611b-f2ed-48b5-8bf4-b56b145e65ac
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1789468
Signature
Antivirus / Scanner detection for submitted sample
Drops files in suspicious directories
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1789468 Sample: morte.ppc.elf Startdate: 06/10/2025 Architecture: LINUX Score: 96 32 109.202.202.202, 80 INIT7CH Switzerland 2->32 34 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->34 36 3 other IPs or domains 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 44 2 other signatures 2->44 10 morte.ppc.elf 2->10         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 process4 signatures5 54 Found strings related to Crypto-Mining 10->54 17 morte.ppc.elf 10->17         started        process6 process7 19 morte.ppc.elf 17->19         started        file8 30 /etc/init.d/sysd, POSIX 19->30 dropped 46 Sample tries to set files in /etc globally writable 19->46 48 Drops files in suspicious directories 19->48 50 Sample tries to persist itself using System V runlevels 19->50 23 morte.ppc.elf 19->23         started        26 morte.ppc.elf sh 19->26         started        signatures9 process10 signatures11 52 Sample deletes itself 23->52 28 sh cp 26->28         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1dc7e464cdaabeaa49a759a198d6a69d7cfc69014337f7fe1881dc9f3efdb8dd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1dc7e464cdaabeaa49a759a198d6a69d7cfc69014337f7fe1881dc9f3efdb8dd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-06 03:28:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dxd6izgnvk7kusnhlgqzrvvgtv6py2ibim37p7qyqhoj6px5xdoq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251006-dz3jxazlx2/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/486b0b02-a376-4b6d-a8f0-8b65aeb7c98d
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/1dc7e464cdaabeaa49a759a198d6a69d7cfc69014337f7fe1881dc9f3efdb8dd

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_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 1dc7e464cdaabeaa49a759a198d6a69d7cfc69014337f7fe1881dc9f3efdb8dd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3632043/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3660285/

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