MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10941271fd6946ab8b078979900da6be24a53dad38166774f384011dc902dc07. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 10941271fd6946ab8b078979900da6be24a53dad38166774f384011dc902dc07
SHA3-384 hash: 8a3231f4bc24843dcb3681d782f3cbf7012f3f5ed5458f07482b44057e11e668459e8a7a48d34f3b686a794f2a9cd8ba
SHA1 hash: dd924bb364a559a8144fc9fb25929dddda25974d
MD5 hash: b04dd2a63bcff6b214845ab9b80113d8
humanhash: north-wolfram-connecticut-lithium
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:295'900 bytes
First seen:2026-01-27 00:08:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:TtPlRzQQdaCoPrxQHSC5vTIQjN3nLLQp6LvztXccucnx+ye71HtJif+4KcsSqdmL:RXJN3nLy568pNIHBstdmL
TLSH T15254095DF880DB7ACBD0617EFA9502CD33334F68EBDA720589356B3837D6A25943A241
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 49637981a693139c7c283bbeb213dc6cad2a448ff64294e084252dc332fa3e85
File size (compressed) :111'488 bytes
File size (de-compressed) :295'900 bytes
Format:linux/arm
Packed file: 49637981a693139c7c283bbeb213dc6cad2a448ff64294e084252dc332fa3e85

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai rust
Link:
https://www.filescan.io/uploads/69780235a57b6af70d0dd94c/reports/37f155d1-e52d-4bd4-abd6-5f2e0f796881/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/10941271fd6946ab8b078979900da6be24a53dad38166774f384011dc902dc07
Behaviour
Process Renaming
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:
2026-01-27T08:26:00Z UTC
Last seen:
2026-01-27T08:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/10941271fd6946ab8b078979900da6be24a53dad38166774f384011dc902dc07/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/103eb1fa-7e4c-4c71-a286-b5a426789676
Behavior Graph:
Download SVG
%3 guuid=16b5696e-1800-0000-4664-2946ad050000 pid=1453 /usr/bin/sudo guuid=6866a270-1800-0000-4664-2946b2050000 pid=1458 /tmp/sample.bin guuid=16b5696e-1800-0000-4664-2946ad050000 pid=1453->guuid=6866a270-1800-0000-4664-2946b2050000 pid=1458 execve
Malware family:
Ngioweb
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f3ed5950-58ba-49f6-b267-c0a13ab1dd4d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1858060
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1858060 Sample: arm.elf Startdate: 27/01/2026 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 91.92.240.38, 51788, 666 THEZONEBG Bulgaria 2->16 18 4 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 arm.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/10941271fd6946ab8b078979900da6be24a53dad38166774f384011dc902dc07
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/10941271fd6946ab8b078979900da6be24a53dad38166774f384011dc902dc07/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-27 00:09:39 UTC
File Type:
ELF32 Little (SO)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cckbe4p5nfdkxcyhrf4zadngxyskkpnnhalgo5htqqar3sic3qdq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery
Link:
https://tria.ge/reports/260127-afn1maft8f/
Behaviour
Reads runtime system information
Changes its process name
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/10941271fd6946ab8b078979900da6be24a53dad38166774f384011dc902dc07

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:elf_persirai_w0
Create hunting rule
Author:Tim Yeh
Description:Detects Persirai Botnet Malware
Reference:Internal Research
Rule name:iot_req_metachar
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
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 49637981a693139c7c283bbeb213dc6cad2a448ff64294e084252dc332fa3e85

Mirai

elf 10941271fd6946ab8b078979900da6be24a53dad38166774f384011dc902dc07

(this sample)

  
Dropped by
SHA256 49637981a693139c7c283bbeb213dc6cad2a448ff64294e084252dc332fa3e85
  
URLhaus
https://urlhaus.abuse.ch/url/3748047/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 d8ea2807203ba403235a82abb9fc5fd2

Comments