MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b64b1ab60d4774c61712eaf3ef3d209349ecf517218d6ec354fe5d8225da6380. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b64b1ab60d4774c61712eaf3ef3d209349ecf517218d6ec354fe5d8225da6380
SHA3-384 hash: 1e78f4713e33de32d1c21f5c19ed51f32c085b80e8a496bf9871ab272fee6c6c4404fa360e6e49fcabaffb956caacf4c
SHA1 hash: c542b381eb9a1939caf995cafc3fea21412a3226
MD5 hash: 17e58b104bf2cfefc754b68e831226c1
humanhash: oven-louisiana-fish-jersey
File name:sdxkzX_UNXPOE282.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:43'168 bytes
First seen:2026-02-02 18:24:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:dZm1tXe+DFCGdDUYF95MfPFesnn8FgKKD1FmH6rsDIsYrStlKPW53vNHncfwB6/w:KTXeMFFdDUYFzMfPF7nn8FLKD1FU6rso
TLSH T16613E846B8D18F3AC2E02A7ABA6F529D3360A7E8C1CF3217DC145B40769651F0EE7B51
telfhash t104e07d00fcb99b2c58d7ea74ddcd07b49601626250570b00cf10daf0c83f454e309d5e
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 ee1a833600f81df10fdcae6761570fc519166eec2670df58f60fb9a8c4401a8f
File size (compressed) :19'468 bytes
File size (de-compressed) :43'168 bytes
Format:linux/arm
Packed file: ee1a833600f81df10fdcae6761570fc519166eec2670df58f60fb9a8c4401a8f

Intelligence

File Origin
# of uploads :
1
# of downloads :
30
Origin country :
NL NL
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/5ef1d435-ce4a-4c27-a7d4-c90e55d5c8d7/
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6980ec27930564ff3c84a294/reports/d80b2d59-852d-4563-afa0-857d48022209/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/b64b1ab60d4774c61712eaf3ef3d209349ecf517218d6ec354fe5d8225da6380
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2cae5196-c854-42e5-87ce-e1e463f9ef9e
Behavior Graph:
Download SVG
%3 guuid=d756aaa2-1a00-0000-b711-33a4a00b0000 pid=2976 /usr/bin/sudo guuid=347eb9a4-1a00-0000-b711-33a4a90b0000 pid=2985 /tmp/sample.bin guuid=d756aaa2-1a00-0000-b711-33a4a00b0000 pid=2976->guuid=347eb9a4-1a00-0000-b711-33a4a90b0000 pid=2985 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/82fd5255-00d2-4f10-acd9-fc89977a68cc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1861854
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b64b1ab60d4774c61712eaf3ef3d209349ecf517218d6ec354fe5d8225da6380
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b64b1ab60d4774c61712eaf3ef3d209349ecf517218d6ec354fe5d8225da6380/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-02 17:14:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wzfrvnqni52mmfys5lz66pjasne6z5ixeggw5q2u7zoyejo2moaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:amen
Link:
https://tria.ge/reports/260202-w2dyfagz6g/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 ee1a833600f81df10fdcae6761570fc519166eec2670df58f60fb9a8c4401a8f

Mirai

elf b64b1ab60d4774c61712eaf3ef3d209349ecf517218d6ec354fe5d8225da6380

(this sample)

  
Dropped by
SHA256 ee1a833600f81df10fdcae6761570fc519166eec2670df58f60fb9a8c4401a8f
  
URLhaus
https://urlhaus.abuse.ch/url/3770824/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 61b261e96b47d6e3bc6d5200ff411413
  
URLhaus
https://urlhaus.abuse.ch/url/3770842/

Comments