MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 493978d376ee75a4a486ffe6996a2a49a45f37d2c357ad8f97f99373f5e09609. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 493978d376ee75a4a486ffe6996a2a49a45f37d2c357ad8f97f99373f5e09609
SHA3-384 hash: 778a8b8ee4993e9050a2aaf84fe6c355af54548b4b729cc25fd93261e5cef733b3ed585c4aff9e129ac71f253c0de409
SHA1 hash: 9c4ebc3dc5731dfa6ac45d5fd3594dc50fc8fbcb
MD5 hash: cdbe26f83cf067abce38babacc6fed04
humanhash: montana-papa-oscar-alpha
File name:Deploy0check0spamxnxhaus0orgxnxdefense.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:43'704 bytes
First seen:2025-10-19 18:50:38 UTC
Last seen:2025-10-20 10:56:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:UU2N7S/rE+SETUOrKq9BgQB5EDf7Uc6ju+1bk2ZAcg8lUhX7opTmSUZMFTM9q3Ug:UU2pS/cET3KsB3fE56ju+1bkycXkpTmk
TLSH T1FC13F1A2905DED22EAB444B438748E40666F9E70D3FC34997AE411389A53C877BBD233
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
File size (compressed) :43'704 bytes
File size (de-compressed) :97'480 bytes
Format:linux/arm
Unpacked file: 24dc31e6bc62c78c4073397f42038d54078a0c525e55c5f7297581a5ae93ea7b

Intelligence

File Origin
# of uploads :
4
# of downloads :
47
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/68f53345c85c5c56972e3c79/reports/f5ff6dc1-e8b1-4f2f-8354-7373b24f3028/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-19T16:13:00Z UTC
Last seen:
2025-10-20T10:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/493978d376ee75a4a486ffe6996a2a49a45f37d2c357ad8f97f99373f5e09609/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/53adcbe5-35fc-4ca6-b87f-40dca86707c1
Behavior Graph:
Download SVG
%3 guuid=1404e979-1a00-0000-1e24-9f786c0b0000 pid=2924 /usr/bin/sudo guuid=72adc07c-1a00-0000-1e24-9f786d0b0000 pid=2925 /tmp/sample.bin guuid=1404e979-1a00-0000-1e24-9f786c0b0000 pid=2924->guuid=72adc07c-1a00-0000-1e24-9f786d0b0000 pid=2925 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/411dbd24-2b30-4f78-8637-9a29b4c62a2b
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1797944
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/493978d376ee75a4a486ffe6996a2a49a45f37d2c357ad8f97f99373f5e09609
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/493978d376ee75a4a486ffe6996a2a49a45f37d2c357ad8f97f99373f5e09609/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-19 18:52:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=je4xru3w5z22jjeg77tjs2rkjgsf6n6synl23d4x7gjxh5pasyeq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251019-xhxf4scl6w/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bfed03ab-861d-4573-a226-32416cb260b7
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/493978d376ee75a4a486ffe6996a2a49a45f37d2c357ad8f97f99373f5e09609

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: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 493978d376ee75a4a486ffe6996a2a49a45f37d2c357ad8f97f99373f5e09609

(this sample)

Mirai

elf 24dc31e6bc62c78c4073397f42038d54078a0c525e55c5f7297581a5ae93ea7b

  
URLhaus
https://urlhaus.abuse.ch/url/3681819/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 24dc31e6bc62c78c4073397f42038d54078a0c525e55c5f7297581a5ae93ea7b
  
Dropping
MD5 d50f15f662d902ee06fd174285d8858a

Comments