MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b96345180accea7c0524f74eb6f80ad87e1f524ad4a67abced4fd79c8ed07423. 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: b96345180accea7c0524f74eb6f80ad87e1f524ad4a67abced4fd79c8ed07423
SHA3-384 hash: b9905cc8555a20bfaadaf6281d1d901cae03f24e3ed7c15221f6b3c7befc3d41a0f560521738e45741aafa03bfbadd38
SHA1 hash: 78f42943d3ef35b4d25ccf92e14e781a2288c620
MD5 hash: ae1c476b4445d3876d82ff563ade2326
humanhash: sweet-alpha-sodium-timing
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:35'500 bytes
First seen:2025-03-27 00:03:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:20ZcYBMAouRqmYxaeS3ZNqBws2tUkjOHJUtPz+L4x9KJNfctP8++PxvMz:20yS+/OPqBc+k2UtPz+LCKzKP8+AhU
TLSH T147F2E068A1D47AAECBE98777EC9D741B5D2242E94B1E33C61519046608830D33FB7E1F
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e495c6cb6d38a89f3e8779linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
Sends data to a server
Kills processes
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/67e495c860f41dea7eaa6c0d/reports/5a8b20d8-d69c-4b80-ad7c-35bbdac64409/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b96345180accea7c0524f74eb6f80ad87e1f524ad4a67abced4fd79c8ed07423
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
SUSPICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e9a24c59-ac1f-43bb-9b5a-919bce964421
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1649709
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
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: 1649709 Sample: morte.x86.elf Startdate: 27/03/2025 Architecture: LINUX Score: 68 33 176.65.142.252, 44570, 7575 WEBTRAFFICDE Germany 2->33 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Sample is packed with UPX 2->43 9 systemd at-spi-bus-launcher 2->9         started        11 morte.x86.elf 2->11         started        13 xfce4-panel wrapper-2.0 2->13         started        15 7 other processes 2->15 signatures3 process4 process5 17 at-spi-bus-launcher dbus-daemon 9->17         started        20 morte.x86.elf 11->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 13->22         started        signatures6 35 Sample tries to kill multiple processes (SIGKILL) 17->35 37 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->37 24 dbus-daemon 17->24         started        26 morte.x86.elf 20->26         started        29 morte.x86.elf 20->29         started        process7 signatures8 31 dbus-daemon at-spi2-registryd 24->31         started        45 Sample tries to kill multiple processes (SIGKILL) 26->45 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b96345180accea7c0524f74eb6f80ad87e1f524ad4a67abced4fd79c8ed07423
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b96345180accea7c0524f74eb6f80ad87e1f524ad4a67abced4fd79c8ed07423/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-27 00:04:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xfrukgakztvhybje65hln6ak3b7b6usk2sthvphnj7lzzdwqoqrq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/250327-ab7beaxky3/
Behaviour
Writes file to tmp directory
Loads a kernel module
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a6a624d5-36e4-4cfd-9504-7fbc0318d239
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/b96345180accea7c0524f74eb6f80ad87e1f524ad4a67abced4fd79c8ed07423

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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 b96345180accea7c0524f74eb6f80ad87e1f524ad4a67abced4fd79c8ed07423

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3487835/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464792/

Comments