MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38df0d5e3907f6b8f645ee975d6630a6e98ad46fbf73d71246ed3e63b4943268. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38df0d5e3907f6b8f645ee975d6630a6e98ad46fbf73d71246ed3e63b4943268
SHA3-384 hash: 8f9cc370e7d39aac638448f6047f44fc9d21ef83cc850303007ab26b14f16c34043ad66ab20990fc15cc5d55b3b26250
SHA1 hash: 20a7e932f0e5fb504d9856f872ed56dd15b3bbeb
MD5 hash: 139ca4448995e69717e0b5673b785bc4
humanhash: shade-island-speaker-mirror
File name:powerpc.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:79'156 bytes
First seen:2025-11-19 09:22:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vLO+XSWEycL3LmPRmoUj025kHVPohHAqatX4Kpemh9:tSWEyOKRm/QVghsR9
TLSH T192734B41B30C0E43D163AEB03E3F27D5D3AAA9D111F4E285251FB78992B2E325597E8D
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
167
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Creating a file
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/691d8c4e0f9aca20ee036156/reports/9f8c31d2-f8b1-47c0-b7ba-3dacdb9456de/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-19T08:29:00Z UTC
Last seen:
2025-11-19T11:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/38df0d5e3907f6b8f645ee975d6630a6e98ad46fbf73d71246ed3e63b4943268/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d03670bd-3d2f-43fc-843c-706090a4c49e
Behavior Graph:
Download SVG
%3 guuid=187e8d7a-1900-0000-830c-c6f64c100000 pid=4172 /usr/bin/sudo guuid=05ae397c-1900-0000-830c-c6f653100000 pid=4179 /tmp/sample.bin guuid=187e8d7a-1900-0000-830c-c6f64c100000 pid=4172->guuid=05ae397c-1900-0000-830c-c6f653100000 pid=4179 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/29e02fdc-15b2-4893-b61e-3df40be17295
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1816776
Signature
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: 1816776 Sample: powerpc.uhavenobotsxd.elf Startdate: 19/11/2025 Architecture: LINUX Score: 48 38 94.154.35.153, 59720, 6969 SELECTELRU Ukraine 2->38 40 51.81.135.241, 53028, 53030, 53032 OVHFR United States 2->40 42 4 other IPs or domains 2->42 8 powerpc.uhavenobotsxd.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        process3 signatures4 46 Sample reads /proc/mounts (often used for finding a writable filesystem) 8->46 15 powerpc.uhavenobotsxd.elf 8->15         started        process5 process6 17 powerpc.uhavenobotsxd.elf 15->17         started        20 powerpc.uhavenobotsxd.elf 15->20         started        22 powerpc.uhavenobotsxd.elf 15->22         started        24 8 other processes 15->24 signatures7 44 Sample tries to kill multiple processes (SIGKILL) 17->44 26 powerpc.uhavenobotsxd.elf 20->26         started        28 powerpc.uhavenobotsxd.elf 22->28         started        30 powerpc.uhavenobotsxd.elf 24->30         started        32 powerpc.uhavenobotsxd.elf 24->32         started        34 powerpc.uhavenobotsxd.elf 24->34         started        36 5 other processes 24->36 process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/38df0d5e3907f6b8f645ee975d6630a6e98ad46fbf73d71246ed3e63b4943268
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/38df0d5e3907f6b8f645ee975d6630a6e98ad46fbf73d71246ed3e63b4943268/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-19 09:22:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hdpq2xrza73lr5sf52lv2zrqu3uyvvdpx5z5oesg5u7ghneugjua._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251119-lb3trshq3w/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10001386-0
YARA:
n/a
Link:
https://app.threat.zone/submission/547b0ecb-b3bd-4a01-8663-69ca0453bcfe
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/38df0d5e3907f6b8f645ee975d6630a6e98ad46fbf73d71246ed3e63b4943268

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:Mirai_Unpack
Create hunting rule
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 38df0d5e3907f6b8f645ee975d6630a6e98ad46fbf73d71246ed3e63b4943268

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686380/
  
Delivery method
Distributed via web download

Comments