MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bd16fc75da5690e71c6bb38b997f43a0f8bc585065d8cd959023ef3d5ec66b5. 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: 1bd16fc75da5690e71c6bb38b997f43a0f8bc585065d8cd959023ef3d5ec66b5
SHA3-384 hash: 8df341612eedb08fd1a855bfbbbc795e705fcfdb0b52860db4523de69a79f867bb57d385062d689c102de7b3690cb4a0
SHA1 hash: 10a2c9e514e34798ba940cfad018114711215066
MD5 hash: 5146143dfd0d77a246b17ec3c99a1888
humanhash: yellow-steak-skylark-london
File name:phantom.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:29'536 bytes
First seen:2025-05-16 07:59:42 UTC
Last seen:2025-05-16 10:54:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:uyYDPF7UgkrBGipgP40ECDLJXNOhBr6n79q3UELQp:vYbRUBwif8lX0hBr6naLk
TLSH T115D2D1214017E45AE7308C3AF57EC8C63A171778E0EAA2232534E51C2DD78BB7BB4A47
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) :29'536 bytes
File size (de-compressed) :67'416 bytes
Format:linux/arm
Unpacked file: 790089bbf537493b8b5baaf5eb21032cd0e3a1f9404a0b5c6f6202ae11e0efde

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.15881.12077.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6826f0dc4a59e5a2ce051349linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6826f0ab15ed82cd53d79f13/reports/b9511012-33ce-4e8f-9763-9621853a800b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1bd16fc75da5690e71c6bb38b997f43a0f8bc585065d8cd959023ef3d5ec66b5
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c43e5740-efb9-4279-a18f-263cb9d6c347
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1691700
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1691700 Sample: phantom.arm6.elf Startdate: 16/05/2025 Architecture: LINUX Score: 52 14 109.202.202.202, 80 INIT7CH Switzerland 2->14 16 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Sample is packed with UPX 2->22 6 dash rm 2->6         started        8 dash cat 2->8         started        10 dash cut 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1bd16fc75da5690e71c6bb38b997f43a0f8bc585065d8cd959023ef3d5ec66b5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1bd16fc75da5690e71c6bb38b997f43a0f8bc585065d8cd959023ef3d5ec66b5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-16 08:00:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpiw7r25uvuq44ogxm4ltf7uhihyxrmfazoyzwkzai7phvpmm22q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet discovery upx
Link:
https://tria.ge/reports/250516-jv77gszscz/
Behaviour
Reads runtime system information
Mirai
Mirai family
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/1bd16fc75da5690e71c6bb38b997f43a0f8bc585065d8cd959023ef3d5ec66b5

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 1bd16fc75da5690e71c6bb38b997f43a0f8bc585065d8cd959023ef3d5ec66b5

(this sample)

Mirai

elf 790089bbf537493b8b5baaf5eb21032cd0e3a1f9404a0b5c6f6202ae11e0efde

  
URLhaus
https://urlhaus.abuse.ch/url/3544702/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 790089bbf537493b8b5baaf5eb21032cd0e3a1f9404a0b5c6f6202ae11e0efde
  
Dropping
MD5 b58243853198d17f12e17942b5a63c6b

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