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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e425d063bef56c66f0bde899a4c51ffb4188377ff0bcbddaa22bf1026760b87d. 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: 13


Intelligence 13 IOCs YARA 17 File information Comments

SHA256 hash: e425d063bef56c66f0bde899a4c51ffb4188377ff0bcbddaa22bf1026760b87d
SHA3-384 hash: 10dc13dcb80c814400bc6044aae4e79d2437033650db4ba57a4a9ade63ea42778e09c6746981fdf9cdfa785189a14ea6
SHA1 hash: 64f31f1aac3b7284402805d2e24b52634989e862
MD5 hash: 937e2be96408211cd7398733750cc692
humanhash: diet-river-oxygen-red
File name:ohshit.x86_64
Download: download sample
Signature Mirai
File size:100'432 bytes
First seen:2026-07-19 19:03:25 UTC
Last seen:2026-07-19 21:00:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:qWfLJGGck5Cw5kOxABDHEddwMf6dUAM0X5xUTIqJddybLNPJbs5:9LJbck+cAREpf6bTX5WTIK/yfNPJbs5
TLSH T1D1A33A47B9C0D8FDC499D03847BF7236C422F46E1235B29B23D4AE262D4DED02B59BA5
telfhash t12b312f713c863a4460ebab25b207e1d4d972066a0af235f08d377ce6cf42bc41d824a2
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 :
2
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Receives data from a server
Runs as daemon
Kills processes
Opens a port
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet mirai obfuscated
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-19T16:31:00Z UTC
Last seen:
2026-07-19T18:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Status:
terminated
Behavior Graph:
%3 guuid=1230be45-1700-0000-8a5a-ee4aaf0c0000 pid=3247 /usr/bin/sudo guuid=6dc38048-1700-0000-8a5a-ee4ab00c0000 pid=3248 /tmp/sample.bin net guuid=1230be45-1700-0000-8a5a-ee4aaf0c0000 pid=3247->guuid=6dc38048-1700-0000-8a5a-ee4ab00c0000 pid=3248 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=6dc38048-1700-0000-8a5a-ee4ab00c0000 pid=3248->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9c1ea548-1700-0000-8a5a-ee4ab10c0000 pid=3249 /tmp/sample.bin guuid=6dc38048-1700-0000-8a5a-ee4ab00c0000 pid=3248->guuid=9c1ea548-1700-0000-8a5a-ee4ab10c0000 pid=3249 clone guuid=5942ad48-1700-0000-8a5a-ee4ab20c0000 pid=3250 /tmp/sample.bin guuid=6dc38048-1700-0000-8a5a-ee4ab00c0000 pid=3248->guuid=5942ad48-1700-0000-8a5a-ee4ab20c0000 pid=3250 clone guuid=caaeb248-1700-0000-8a5a-ee4ab30c0000 pid=3251 /tmp/sample.bin dns net send-data zombie guuid=6dc38048-1700-0000-8a5a-ee4ab00c0000 pid=3248->guuid=caaeb248-1700-0000-8a5a-ee4ab30c0000 pid=3251 clone guuid=caaeb248-1700-0000-8a5a-ee4ab30c0000 pid=3251->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 28B 40b629f2-a53a-5427-a851-c6b3d68b8d91 genddos.st:6742 guuid=caaeb248-1700-0000-8a5a-ee4ab30c0000 pid=3251->40b629f2-a53a-5427-a851-c6b3d68b8d91 send: 10B
Result
Threat name:
Detection:
malicious
Classification:
troj
Score:
80 / 100
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1944838 Sample: ohshit.x86_64.elf Startdate: 19/07/2026 Architecture: LINUX Score: 80 21 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->21 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 4 other IPs or domains 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 Yara detected Mirai 2->33 7 ohshit.x86_64.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 ohshit.x86_64.elf 7->15         started        17 ohshit.x86_64.elf 7->17         started        19 ohshit.x86_64.elf 7->19         started       
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2026-07-19 19:05:25 UTC
File Type:
ELF64 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet credential_access defense_evasion linux
Behaviour
Reads process memory
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
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:ELF_Toriilike_persist
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:test_rule_vldslv
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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 e425d063bef56c66f0bde899a4c51ffb4188377ff0bcbddaa22bf1026760b87d

(this sample)

  
Delivery method
Distributed via web download

Comments