MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 138f53cd84a35d559caf135ba303561ae512cf021a0695007d3f35aa4b2d0ce7. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 138f53cd84a35d559caf135ba303561ae512cf021a0695007d3f35aa4b2d0ce7
SHA3-384 hash: 0f10d248c93250f7266be44dd726f083dce1f28740068f7dabc3585f870973a1e16b03e1266139199fd58d43b4e68dbc
SHA1 hash: 762e181072982e25066acda3d266007104ac0e60
MD5 hash: e128d97f7e605908483c200298d57af3
humanhash: crazy-nebraska-princess-friend
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:70'428 bytes
First seen:2026-02-06 13:57:07 UTC
Last seen:2026-02-06 14:41:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:+VUQ0TcrWCT3gcHB+cyepg1k/zJhw7nWAvnQGUgJViXZjb9RJxgNH:Mp0T2WCbgc8bm/gCAv3JwpjbHJxgNH
TLSH T13A6312FA5636BD4FDECC6A3C591022B9A188D2D1F3B7945074CED58D5B1522FD00C7A2
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 UPX
File size (compressed) :70'428 bytes
File size (de-compressed) :197'488 bytes
Format:linux/arm64
Unpacked file: 0924efa1769009e593f0a8712133623241ca073d641eb9ec3b3720b1e7f601a4

Intelligence

File Origin
# of uploads :
2
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/96e07cbb-c830-4269-b174-57fee80b701a/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm bashlite gafgyt packed upx
Link:
https://www.filescan.io/uploads/6985f33e981ff1d38a4b588b/reports/0d6703b5-4cf1-4764-ab98-460d579c8cef/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/15d77ede-267b-4c35-a1d4-e5f300b35d67
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1864788
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: 1864788 Sample: xnxnxnxnxnxnxnxnaarch64xnxn.elf Startdate: 06/02/2026 Architecture: LINUX Score: 52 12 54.217.10.153, 37676, 443 AMAZON-02US United States 2->12 14 Multi AV Scanner detection for submitted file 2->14 16 Sample is packed with UPX 2->16 6 dash rm 2->6         started        8 dash rm 2->8         started        10 xnxnxnxnxnxnxnxnaarch64xnxn.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/138f53cd84a35d559caf135ba303561ae512cf021a0695007d3f35aa4b2d0ce7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/138f53cd84a35d559caf135ba303561ae512cf021a0695007d3f35aa4b2d0ce7/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cohvhtmeunovlhfpcnn2ga2wdlsrftycdidjkad5h422usznbttq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260206-q9ddzshs3h/
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: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

sh e26fd1fd84a093163f86c1372585637693037281ffe170730df125cd976b2a7b

Mirai

elf 138f53cd84a35d559caf135ba303561ae512cf021a0695007d3f35aa4b2d0ce7

(this sample)

Mirai

elf 0924efa1769009e593f0a8712133623241ca073d641eb9ec3b3720b1e7f601a4

  
URLhaus
https://urlhaus.abuse.ch/url/3773057/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0924efa1769009e593f0a8712133623241ca073d641eb9ec3b3720b1e7f601a4
  
Dropping
MD5 b0b94b8d005a3937c632a35b40aea13e
  
Dropped by
SHA256 e26fd1fd84a093163f86c1372585637693037281ffe170730df125cd976b2a7b
  
Dropped by
MD5 1f7a4e570626c7ca631bce05624fdfee
  
URLhaus
https://urlhaus.abuse.ch/url/3773075/

Comments