MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8401e2e92d1d7ce3943ab8572aa50874bae6e832bb0ad7f27b705d5bcb7bd97. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e8401e2e92d1d7ce3943ab8572aa50874bae6e832bb0ad7f27b705d5bcb7bd97
SHA3-384 hash: cb1a6e2702bab91179966261ff76ff4c8283015b2baefcc1ddcce2e51d4afad0e4cc4c86fdce71b731e9daa9a8d22480
SHA1 hash: 196cc942d98f16eea211d2374a214189ebf261ae
MD5 hash: 131244033d1d8a7b759c61c27851772b
humanhash: seven-hawaii-failed-idaho
File name:iran.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:47'784 bytes
First seen:2026-03-26 07:13:52 UTC
Last seen:2026-03-26 08:46:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:xUmdMQ0QhyWXeNHucO8nW/ww1oZ2YI/udvgvNrcf6LRF0qD1A4M:XdM5QhFv8W/wCI2Y/dv+BxFp1a
TLSH T18223F1A3B5FFC4BCD432C9F92A0282C6FA6B645703595F8F54A8F2A674A42D5FA03510
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) :47'784 bytes
File size (de-compressed) :123'464 bytes
Format:linux/amd64
Unpacked file: 8a307def79f4e7519272154b739fd48188a15e0aabe21c91af3b9681675aafcc

Intelligence

File Origin
# of uploads :
2
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5059cba8-4721-4040-b13b-e57e6f01245c/
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.10930.3821.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
44
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e8401e2e92d1d7ce3943ab8572aa50874bae6e832bb0ad7f27b705d5bcb7bd97
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/e8401e2e92d1d7ce3943ab8572aa50874bae6e832bb0ad7f27b705d5bcb7bd97/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/31e944b9-b508-44ff-911a-625ec19435ae
Behavior Graph:
Download SVG
%3 guuid=249012a0-1c00-0000-03f8-e231a10a0000 pid=2721 /usr/bin/sudo guuid=836ddba2-1c00-0000-03f8-e231a80a0000 pid=2728 /tmp/sample.bin mprotect-exec guuid=249012a0-1c00-0000-03f8-e231a10a0000 pid=2721->guuid=836ddba2-1c00-0000-03f8-e231a80a0000 pid=2728 execve guuid=f20a25a4-1c00-0000-03f8-e231ab0a0000 pid=2731 /tmp/sample.bin zombie guuid=836ddba2-1c00-0000-03f8-e231a80a0000 pid=2728->guuid=f20a25a4-1c00-0000-03f8-e231ab0a0000 pid=2731 clone guuid=19e330a4-1c00-0000-03f8-e231ac0a0000 pid=2732 /tmp/sample.bin delete-file net zombie guuid=f20a25a4-1c00-0000-03f8-e231ab0a0000 pid=2731->guuid=19e330a4-1c00-0000-03f8-e231ac0a0000 pid=2732 clone 91fd5ef1-d330-5ca9-bbc8-e3be2a174ffb 94.249.228.212:6767 guuid=19e330a4-1c00-0000-03f8-e231ac0a0000 pid=2732->91fd5ef1-d330-5ca9-bbc8-e3be2a174ffb con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d7291795-1c59-4842-93cd-b4fa07cf928f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1889320
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1889320 Sample: iran.x86_64.elf Startdate: 26/03/2026 Architecture: LINUX Score: 64 17 169.254.169.254, 80 USDOSUS Reserved 2->17 19 94.249.228.212, 53490, 53492, 53494 ASGHOSTNETDE Germany 2->19 21 daisy.ubuntu.com 2->21 23 Malicious sample detected (through community Yara rule) 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Sample is packed with UPX 2->27 8 iran.x86_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 iran.x86_64.elf 8->12         started        process6 14 iran.x86_64.elf 12->14         started        signatures7 29 Sample deletes itself 14->29
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e8401e2e92d1d7ce3943ab8572aa50874bae6e832bb0ad7f27b705d5bcb7bd97
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e8401e2e92d1d7ce3943ab8572aa50874bae6e832bb0ad7f27b705d5bcb7bd97/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-03-25 21:55:49 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5bab4lus2hl44okdvocxfksqq5f243udfoyk27zhw4c5lpfxxwlq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/260326-h23pxacx9v/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
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/e8401e2e92d1d7ce3943ab8572aa50874bae6e832bb0ad7f27b705d5bcb7bd97

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 fad83bc0ab5b8bb25d729acd0317916a473ffab3cd7775c1595bbce1f762f190

Mirai

elf e8401e2e92d1d7ce3943ab8572aa50874bae6e832bb0ad7f27b705d5bcb7bd97

(this sample)

Mirai

elf 8a307def79f4e7519272154b739fd48188a15e0aabe21c91af3b9681675aafcc

  
URLhaus
https://urlhaus.abuse.ch/url/3805306/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 8a307def79f4e7519272154b739fd48188a15e0aabe21c91af3b9681675aafcc
  
Dropping
MD5 3438a790e43cb2222cfbc475372b054a
  
Dropped by
SHA256 fad83bc0ab5b8bb25d729acd0317916a473ffab3cd7775c1595bbce1f762f190
  
Dropped by
MD5 4c356b95c818823683be793c53692ff0
  
URLhaus
https://urlhaus.abuse.ch/url/3797387/

Comments