MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0dc47c1344cae4f020ef01a7dfec4fee4db94bd42ec3e03aff5d04392efbc94d. 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: 8


Intelligence 8 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0dc47c1344cae4f020ef01a7dfec4fee4db94bd42ec3e03aff5d04392efbc94d
SHA3-384 hash: 22b95abfd8b43728b69064578158c6f53059156822fab927b934383effde0c715642d2f0a4760373e5871f01d678dfa5
SHA1 hash: 4d41211530408b8364802e83ec027ade95660e93
MD5 hash: c1de637671b05575fded57b7d9b30bd7
humanhash: eighteen-xray-helium-solar
File name:lkxstress.arm64
Download: download sample
Signature Mirai
Create hunting rule
File size:715'168 bytes
First seen:2026-08-09 10:16:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:wpLFEpEMvtH1WZ9Pxd3YnU7OcQ3OVpFIs5U1LF9:wrGb1id3Yn8HQxL
TLSH T1D5E48E98FD4E3D42D2C7F33D9F4987A1612BB5E4D32382B27981125DD4DAEEDCAA1201
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 07144597f8261bd557a4ac85fe35e5c9b4640b47019f035e368ca193246844e8
File size (compressed) :252'160 bytes
File size (de-compressed) :715'168 bytes
Format:linux/arm64
Packed file: 07144597f8261bd557a4ac85fe35e5c9b4640b47019f035e368ca193246844e8

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6a7853bba65e3a0b69ef20ba/reports/a55b24b5-556b-452b-8349-3fe8b12fcae5/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-08-09T08:53:00Z UTC
Last seen:
2026-08-10T06:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0dc47c1344cae4f020ef01a7dfec4fee4db94bd42ec3e03aff5d04392efbc94d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2ff8b1c8-fd3b-477b-90c6-c978380d2c07
Behavior Graph:
Download SVG
%3 guuid=c21c2a49-1b00-0000-7811-5185df090000 pid=2527 /usr/bin/sudo guuid=9b21384c-1b00-0000-7811-5185e8090000 pid=2536 /tmp/sample.bin guuid=c21c2a49-1b00-0000-7811-5185df090000 pid=2527->guuid=9b21384c-1b00-0000-7811-5185e8090000 pid=2536 execve guuid=68bdfb4e-1b00-0000-7811-5185f0090000 pid=2544 /usr/bin/dash guuid=9b21384c-1b00-0000-7811-5185e8090000 pid=2536->guuid=68bdfb4e-1b00-0000-7811-5185f0090000 pid=2544 clone guuid=8435014f-1b00-0000-7811-5185f1090000 pid=2545 /usr/bin/dash guuid=9b21384c-1b00-0000-7811-5185e8090000 pid=2536->guuid=8435014f-1b00-0000-7811-5185f1090000 pid=2545 clone
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1954567
Signature
Antivirus / Scanner detection for submitted sample
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1954567 Sample: lkxstress.arm64.elf Startdate: 09/08/2026 Architecture: LINUX Score: 56 18 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->18 20 207.241.172.150, 40930, 40932, 6934 CMSINTERNET-CMSInternetLLCUS Germany 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Yara detected Mirai 2->24 8 lkxstress.arm64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 lkxstress.arm64.elf 8->12         started        process6 14 lkxstress.arm64.elf 12->14         started        16 lkxstress.arm64.elf 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0dc47c1344cae4f020ef01a7dfec4fee4db94bd42ec3e03aff5d04392efbc94d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0dc47c1344cae4f020ef01a7dfec4fee4db94bd42ec3e03aff5d04392efbc94d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-09 14:07:30 UTC
AV detection:
17 of 33 (51.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bxchye2ezlspaihpagt573cp5zg3ss6uf3b6aox7lucdslx3zfgq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260809-mbrxyawble/
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/0dc47c1344cae4f020ef01a7dfec4fee4db94bd42ec3e03aff5d04392efbc94d

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 07144597f8261bd557a4ac85fe35e5c9b4640b47019f035e368ca193246844e8

Mirai

elf 0dc47c1344cae4f020ef01a7dfec4fee4db94bd42ec3e03aff5d04392efbc94d

(this sample)

  
Dropped by
SHA256 07144597f8261bd557a4ac85fe35e5c9b4640b47019f035e368ca193246844e8
  
URLhaus
https://urlhaus.abuse.ch/url/3900206/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e4c37f0a358d2e3499a731015bb3f5c3
  
URLhaus
https://urlhaus.abuse.ch/url/3900225/

Comments