MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5dbc1fff2ab50275f19fd3436ad0c7c641727d47e735335e89e6d6d621a0b3e. 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: 11


Intelligence 11 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5dbc1fff2ab50275f19fd3436ad0c7c641727d47e735335e89e6d6d621a0b3e
SHA3-384 hash: db964db23f7bd2070ae12353fbe89c986efd0574b4b08fcdfa596124a4e340d95ec24bdcb7539d7ed6cea5ad9b5a1902
SHA1 hash: 75e28ae7913e4c9b2672ff6ef99c6e0f03f5e4a4
MD5 hash: 99fd25260e2b8e2e6d28c25d3cdb866d
humanhash: cup-indigo-venus-eight
File name:x86_32.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:70'644 bytes
First seen:2025-11-19 08:09:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:FZ3OLHc7Dw+0dWmQD3AYhboUvJAIffLdqgJVln0SIF6Qa:IcLmQ3AYBouJAWzHlr
TLSH T118635CC6E787D4B5FD6602786137A73B8632E6390029DF47CB24B93AAC22512F71635C
telfhash t11d3138f31e7a0cedb3e46800c74a57962a69d23b192036b484b2dcd123faec19079c39
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/691d7b7514feed3357adfb9d/reports/fb28b694-bf2b-4226-9749-212bf5969edf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
6
Number of processes launched:
9
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e5dbc1fff2ab50275f19fd3436ad0c7c641727d47e735335e89e6d6d621a0b3e
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 94.154.35.153:6969
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-19T06:24:00Z UTC
Last seen:
2025-11-19T11:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e5dbc1fff2ab50275f19fd3436ad0c7c641727d47e735335e89e6d6d621a0b3e/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/76066201-5e57-4fc7-8755-2645cae2ef34
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1816730
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1816730 Sample: x86_32.uhavenobotsxd.elf Startdate: 19/11/2025 Architecture: LINUX Score: 64 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 8 x86_32.uhavenobotsxd.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        process3 signatures4 47 Sample reads /proc/mounts (often used for finding a writable filesystem) 8->47 15 x86_32.uhavenobotsxd.elf 8->15         started        process5 process6 17 x86_32.uhavenobotsxd.elf 15->17         started        19 x86_32.uhavenobotsxd.elf 15->19         started        21 x86_32.uhavenobotsxd.elf 15->21         started        23 9 other processes 15->23 signatures7 26 x86_32.uhavenobotsxd.elf 17->26         started        29 x86_32.uhavenobotsxd.elf 19->29         started        31 x86_32.uhavenobotsxd.elf 21->31         started        45 Sample tries to kill multiple processes (SIGKILL) 23->45 33 x86_32.uhavenobotsxd.elf 23->33         started        35 x86_32.uhavenobotsxd.elf 23->35         started        37 x86_32.uhavenobotsxd.elf 23->37         started        39 5 other processes 23->39 process8 signatures9 49 Sample tries to kill multiple processes (SIGKILL) 33->49
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e5dbc1fff2ab50275f19fd3436ad0c7c641727d47e735335e89e6d6d621a0b3e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e5dbc1fff2ab50275f19fd3436ad0c7c641727d47e735335e89e6d6d621a0b3e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-19 08:10:07 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=4xn4d77svnicoxyz7u2dnlimprsboj6upzzvgnpitzww2yq2bm7a._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251119-j2y76a1ngq/
Behaviour
Reads runtime system information
Changes its process name
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-10001386-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/f07710e9-6e2a-4ed4-b22b-cc323953f607
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/e5dbc1fff2ab50275f19fd3436ad0c7c641727d47e735335e89e6d6d621a0b3e

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:Mirai_Unpack
Create hunting rule
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX 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 e5dbc1fff2ab50275f19fd3436ad0c7c641727d47e735335e89e6d6d621a0b3e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3687976/
  
Delivery method
Distributed via web download

Comments