MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b60093046813a92c89e2c494a555d6964dcbae15213d2d7d1d5ec77e3cdc17fb. 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: b60093046813a92c89e2c494a555d6964dcbae15213d2d7d1d5ec77e3cdc17fb
SHA3-384 hash: 7d3db1692593d1969d040daf60e9778c21823786a81c9f6265ec160530aabed7aac710db71b200b45e87fb5cb19fdbe0
SHA1 hash: a2d90405251bab0818ed2deb3f76d075bb159de8
MD5 hash: f711166aca42dae0015c542403031075
humanhash: three-minnesota-kilo-winner
File name:shadow.arm
Download: download sample
Signature MIrai
Create hunting rule
File size:71'180 bytes
First seen:2025-12-21 12:38:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dDWw1GSIyPqjbJIw7v+lZRWLeQIz/Ge5m/vdIku:dDWw1xIyGJIhB1zad3
TLSH T15863B752B8859107C9D8A6B7B31E019E330513A8D3EB3307AC356F623689D5F0EA7E59
telfhash t10b314afa5f740ade27d19000928eb12d5fed32962e023993974cbb4b8583946f01ec33
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 :
34
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/4d5ef871-6a63-4b44-95ff-d1de71eaeb0c/
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6947ea7be126b9ff438ab63a/reports/f802bab1-81c1-4fed-baff-cfcc0c9be1a0/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T10:13:00Z UTC
Last seen:
2025-12-21T12:48:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/b60093046813a92c89e2c494a555d6964dcbae15213d2d7d1d5ec77e3cdc17fb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/143012a7-3eec-4e66-afc6-dfd181ffa332
Behavior Graph:
Download SVG
%3 guuid=5fe90e21-1900-0000-7fa1-91de850b0000 pid=2949 /usr/bin/sudo guuid=3abb4c23-1900-0000-7fa1-91de8c0b0000 pid=2956 /tmp/sample.bin guuid=5fe90e21-1900-0000-7fa1-91de850b0000 pid=2949->guuid=3abb4c23-1900-0000-7fa1-91de8c0b0000 pid=2956 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/174b05ba-a56b-4a39-a996-e32e2f5fbd87
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1837012
Signature
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837012 Sample: shadow.arm.elf Startdate: 21/12/2025 Architecture: LINUX Score: 56 18 kurol.io 2->18 20 Multi AV Scanner detection for submitted file 2->20 9 shadow.arm.elf 2->9         started        signatures3 22 Performs DNS TXT record lookups 18->22 process4 signatures5 24 Sample deletes itself 9->24 12 shadow.arm.elf 9->12         started        process6 process7 14 shadow.arm.elf 12->14         started        process8 16 shadow.arm.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b60093046813a92c89e2c494a555d6964dcbae15213d2d7d1d5ec77e3cdc17fb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b60093046813a92c89e2c494a555d6964dcbae15213d2d7d1d5ec77e3cdc17fb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 12:39:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wyajgbdicouszcpcyskkkvowszg4xlqvee6s27i5l3dx4pg4c75q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251221-pvvjaavjem/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-1
YARA:
n/a
Link:
https://app.threat.zone/submission/82b896f9-fc34-45af-ad44-71cbfe777c2e
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/b60093046813a92c89e2c494a555d6964dcbae15213d2d7d1d5ec77e3cdc17fb

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 b60093046813a92c89e2c494a555d6964dcbae15213d2d7d1d5ec77e3cdc17fb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739057/
  
Delivery method
Distributed via web download

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