MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d1a64fce814f579fdeafa68a1f7b89412ee705456e2d2ed543e2ea2a51c49ef. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d1a64fce814f579fdeafa68a1f7b89412ee705456e2d2ed543e2ea2a51c49ef
SHA3-384 hash: 0935de9aba93dc7e4a227cfbdc9a1956200cf92693592b5ff621aedf0f7edd028449221f5c43f1db83ca8bb6c1cbc908
SHA1 hash: 5f119727dc691c052b034acc4b93b29d54daa01b
MD5 hash: 4e824474e210dcf8818fd712e6da6a95
humanhash: mobile-zulu-georgia-wolfram
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:73'244 bytes
First seen:2025-11-22 04:25:19 UTC
Last seen:2025-11-22 08:29:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:u6osztFzP2/3R31v/aZ7k2S9sk4YMFbu3C6ot3jS/A7ubgSCkoUtorYG:u6zzTzO8U95ibuy7zS/GucSTSYG
TLSH T1886301069B4A1B49CC1A78B98F79CD99A48B709D008FF8C3F4671E2534BE55BC864C3A
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :73'244 bytes
File size (de-compressed) :198'796 bytes
Format:linux/mips
Unpacked file: c48f1c2e40c9f0c5dd987e8b88c8951ea5c02ed1f3ca2d45428ad6bb00601ccb

Intelligence

File Origin
# of uploads :
2
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting a recently created file
Sends data to a server
Receives data from a server
Creating a file
Locks files
Runs as daemon
Deletes a file
DNS request
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/69213b3aeecb08e4aa446c88/reports/be956b99-d480-4a51-a9d9-faee70c68caf/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-22T01:31:00Z UTC
Last seen:
2025-11-22T02:27:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Linux.Agent.su
Link:
https://opentip.kaspersky.com/7d1a64fce814f579fdeafa68a1f7b89412ee705456e2d2ed543e2ea2a51c49ef/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c749a5c7-6054-4e27-a6f4-527debc882d9
Behavior Graph:
Download SVG
%3 guuid=7c1eeea4-1800-0000-67f9-da695e0d0000 pid=3422 /usr/bin/sudo guuid=728acba6-1800-0000-67f9-da69640d0000 pid=3428 /tmp/sample.bin guuid=7c1eeea4-1800-0000-67f9-da695e0d0000 pid=3422->guuid=728acba6-1800-0000-67f9-da69640d0000 pid=3428 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d7a175b5-a5b5-4a3b-8824-03b30f744720
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1818990
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7d1a64fce814f579fdeafa68a1f7b89412ee705456e2d2ed543e2ea2a51c49ef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d1a64fce814f579fdeafa68a1f7b89412ee705456e2d2ed543e2ea2a51c49ef/
Verdict:
Malicious
Threat:
Trojan.Linux.Agent
Link:
https://tip.neiki.dev/file/7d1a64fce814f579fdeafa68a1f7b89412ee705456e2d2ed543e2ea2a51c49ef
Threat name:
Linux.PUA.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-11-22 04:25:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
4 of 36 (11.11%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pungj7hict2xt7pk7jukd55ysqjo44cuk3rnf3kuhyxkfji4jhxq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery upx
Link:
https://tria.ge/reports/251122-e17qpadj5x/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks hardware identifiers (DMI)
Deletes log files
Deletes Audit logs
Deletes system logs
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/05d497ab-b8d3-484b-9381-d36193a40190
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/7d1a64fce814f579fdeafa68a1f7b89412ee705456e2d2ed543e2ea2a51c49ef

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 7d1a64fce814f579fdeafa68a1f7b89412ee705456e2d2ed543e2ea2a51c49ef

(this sample)

Mirai

elf c48f1c2e40c9f0c5dd987e8b88c8951ea5c02ed1f3ca2d45428ad6bb00601ccb

  
Dropping
SHA256 c48f1c2e40c9f0c5dd987e8b88c8951ea5c02ed1f3ca2d45428ad6bb00601ccb
  
Dropping
MD5 c7749c4b9e7c8f991222f47322f43f81
  
URLhaus
https://urlhaus.abuse.ch/url/3713415/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3713396/

Comments