MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a35de4e02055866110cd24b1f1a206a1f6ff61ad340e20b7262b31a82ef6ecb. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a35de4e02055866110cd24b1f1a206a1f6ff61ad340e20b7262b31a82ef6ecb
SHA3-384 hash: 7534a5e8bf6a7507a9a6db83f998a1f03b3e03e2847049874b5b29069b0ef70d64e5af5e0da466a8c4719c750994c33b
SHA1 hash: 6c758a1a70d44494fe0c2c0f98bc80732d2bfeda
MD5 hash: b0352c41a3b0d1205ddeab2db8e0c138
humanhash: undress-snake-undress-kilo
File name:mips.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:115'624 bytes
First seen:2025-11-06 07:38:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:UpGX4Fb/c3nl47S8aawNo6Gh8F2E6zj6PXX9:UpGX4Fbk3nB8aT8eQju
TLSH T155B3D84E6E729F7DF7A8823447B34B21975C239627E0D6C4E2ACD1145F6028E641FFA8
telfhash t13121a11c497423e057314c991e6eff76e16030ef6b226d338e15e9beaaacc815d00c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Mounts file systems
Creates directories in a temporary directory
Sets a written file as executable
Creating a file
Creating a file in the %temp% directory
Creating a file in the %temp% subdirectories
Deleting a recently created file
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin mirai
Link:
https://www.filescan.io/uploads/690c50a8124d1be830fa0dc5/reports/7c7ea701-7851-4195-ba05-0cd85842c937/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
6
Number of processes launched:
363
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7a35de4e02055866110cd24b1f1a206a1f6ff61ad340e20b7262b31a82ef6ecb
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-06T05:45:00Z UTC
Last seen:
2025-11-06T06:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7a35de4e02055866110cd24b1f1a206a1f6ff61ad340e20b7262b31a82ef6ecb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a1f68343-df2b-42b8-8452-01aa52649af6
Behavior Graph:
Download SVG
%3 guuid=bc068656-1900-0000-c969-7f9c65140000 pid=5221 /usr/bin/sudo guuid=90209459-1900-0000-c969-7f9c66140000 pid=5222 /tmp/sample.bin guuid=bc068656-1900-0000-c969-7f9c65140000 pid=5221->guuid=90209459-1900-0000-c969-7f9c66140000 pid=5222 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/92bfd810-2ef5-4f5f-9df1-1db6e02027e4
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1809087
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1809087 Sample: mips.uhavenobotsxd.elf Startdate: 06/11/2025 Architecture: LINUX Score: 56 57 94.154.35.153, 33874, 6969 SELECTELRU Ukraine 2->57 59 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->59 61 54.247.62.1, 43384, 443 AMAZON-02US United States 2->61 63 Multi AV Scanner detection for submitted file 2->63 10 mips.uhavenobotsxd.elf 2->10         started        13 udisksd dumpe2fs 2->13         started        15 udisksd dumpe2fs 2->15         started        17 169 other processes 2->17 signatures3 process4 signatures5 67 Sample reads /proc/mounts (often used for finding a writable filesystem) 10->67 19 mips.uhavenobotsxd.elf 10->19         started        process6 file7 51 /tmp/.taunt, POSIX 19->51 dropped 53 /tmp/.mock, POSIX 19->53 dropped 55 /tmp/.broken_shell, POSIX 19->55 dropped 22 mips.uhavenobotsxd.elf 19->22         started        25 mips.uhavenobotsxd.elf 19->25         started        process8 signatures9 65 Sample tries to kill multiple processes (SIGKILL) 22->65 27 mips.uhavenobotsxd.elf 22->27         started        29 mips.uhavenobotsxd.elf 22->29         started        31 mips.uhavenobotsxd.elf 22->31         started        35 73 other processes 22->35 33 mips.uhavenobotsxd.elf 25->33         started        process10 process11 37 mips.uhavenobotsxd.elf 27->37         started        39 mips.uhavenobotsxd.elf 29->39         started        41 mips.uhavenobotsxd.elf 31->41         started        43 mips.uhavenobotsxd.elf 35->43         started        45 mips.uhavenobotsxd.elf 35->45         started        47 mips.uhavenobotsxd.elf 35->47         started        49 70 other processes 35->49
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7a35de4e02055866110cd24b1f1a206a1f6ff61ad340e20b7262b31a82ef6ecb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7a35de4e02055866110cd24b1f1a206a1f6ff61ad340e20b7262b31a82ef6ecb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-06 07:39:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pi254tqcavmgmeim2jfr6granipw75q22naoec3smkzrvaxpn3fq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai discovery
Link:
https://tria.ge/reports/251106-jg4l5sgr9t/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Security Software Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10001386-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6b57bc83-696a-44b6-96bb-769869dd8b67
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/7a35de4e02055866110cd24b1f1a206a1f6ff61ad340e20b7262b31a82ef6ecb

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 7a35de4e02055866110cd24b1f1a206a1f6ff61ad340e20b7262b31a82ef6ecb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686386/
  
Delivery method
Distributed via web download

Comments