MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2813a846d88dc5efe6649e079d5610ece5514c5803192e6be88dd04683f7cc4. 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: e2813a846d88dc5efe6649e079d5610ece5514c5803192e6be88dd04683f7cc4
SHA3-384 hash: 8f3bd076de2ca417ff9a0ddc10bc828cd367ef9f27744c64f4731649f92ae2108a02f5d47ce55642b3e44da47606f31b
SHA1 hash: e3867ef0532e787a20107dc82dbf9db3db9d4959
MD5 hash: b71ad00a2b18c98c0dda0298c33457fe
humanhash: robert-west-mobile-ack
File name:ub8ehJSePAfc9FYqZIT6.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:48'316 bytes
First seen:2026-01-21 07:46:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Z2GtAqTm1H99qhXGxtWdXpyJPe1v58GEI1t9oIB75KDBRxoQXDN/wpz8UIfWSs30:8iAqCF9wBGxteMRe1v524BBFKDBj5z9Z
TLSH T1D423F122A2CB3EC494B10834DCFC56D23B5B1AA8D0E7325339EA486456597DA7C7C7CE
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) :48'316 bytes
File size (de-compressed) :129'632 bytes
Format:linux/arm
Unpacked file: a548b4c0e2741a354df2dcbab6c6b015b37ccc0b87525c11f5c8fef9abc079c0

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f4299042-7766-4cb7-aef1-b39b4624d9dc/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6970849255805a763fec97ef/reports/34dfda4f-5ff8-43fc-be4b-92dd01bd4199/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
4
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e2813a846d88dc5efe6649e079d5610ece5514c5803192e6be88dd04683f7cc4
Behaviour
Process Renaming
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/8d3335d8-7b12-4f9b-8ce5-b110b7241224
Behavior Graph:
Download SVG
%3 guuid=248d7b20-1e00-0000-6e06-ab36270b0000 pid=2855 /usr/bin/sudo guuid=d3062f23-1e00-0000-6e06-ab362e0b0000 pid=2862 /tmp/sample.bin guuid=248d7b20-1e00-0000-6e06-ab36270b0000 pid=2855->guuid=d3062f23-1e00-0000-6e06-ab362e0b0000 pid=2862 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e2b10c6e-90af-4409-98e4-3c6f6f015794
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1854628
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: 1854628 Sample: ub8ehJSePAfc9FYqZIT6.arm.elf Startdate: 21/01/2026 Architecture: LINUX Score: 52 17 weifang.serveftp.com 45.83.207.194, 3778, 39858, 39860 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->17 19 Multi AV Scanner detection for submitted file 2->19 21 Sample is packed with UPX 2->21 7 ub8ehJSePAfc9FYqZIT6.arm.elf 2->7         started        signatures3 process4 process5 9 ub8ehJSePAfc9FYqZIT6.arm.elf 7->9         started        11 ub8ehJSePAfc9FYqZIT6.arm.elf 7->11         started        13 ub8ehJSePAfc9FYqZIT6.arm.elf 7->13         started        15 ub8ehJSePAfc9FYqZIT6.arm.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e2813a846d88dc5efe6649e079d5610ece5514c5803192e6be88dd04683f7cc4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e2813a846d88dc5efe6649e079d5610ece5514c5803192e6be88dd04683f7cc4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 07:47:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4katvbdnrdof57tgjhqhtvlbb3hfkfgfqayzfzv6rdoqi2b7ptca._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260121-jmrvjacw7e/
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

elf e2813a846d88dc5efe6649e079d5610ece5514c5803192e6be88dd04683f7cc4

(this sample)

Mirai

elf a548b4c0e2741a354df2dcbab6c6b015b37ccc0b87525c11f5c8fef9abc079c0

  
URLhaus
https://urlhaus.abuse.ch/url/3759486/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a548b4c0e2741a354df2dcbab6c6b015b37ccc0b87525c11f5c8fef9abc079c0
  
Dropping
MD5 91476c226f675a9592d90aa2f90f99db

Comments