MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e456dc4b9400943ff49ff9b64d4826d452f56369b34c1598168bf2ac10d9511e. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e456dc4b9400943ff49ff9b64d4826d452f56369b34c1598168bf2ac10d9511e
SHA3-384 hash: 3827017ba922b5b77ca8cc0356d4611411ed7d5b6bf3e353a597026da4800637af7112302c53fea854798a6aacc9812c
SHA1 hash: 4b311a6a272d236da119757291bc23547fb9a5c0
MD5 hash: a6e49dd1f7760e52496a18826121b460
humanhash: bravo-stairway-three-finch
File name:bot.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:179'813 bytes
First seen:2025-12-16 01:17:48 UTC
Last seen:2025-12-16 11:25:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:YkjMAhjlvbAmfkIaboVSyck5z/HS0BpK2/1Jso0M/RnJv:NjxlvlcIaboVS7kVdBc2/jx0M/Rnt
TLSH T117042A46FA404B13C0D627B9FADF42453323AB9497EB73069528ABF43F8679E4E22505
telfhash t18c3112a19679512a5da1ec68edda57b2501a56172350bf33df21c0cc380a44ff527c0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/98b75ea5-10ad-4433-9ab0-b0c754beec02/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Sends data to a server
Substitutes an application name
Deletes a system binary file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade mirai rust
Link:
https://www.filescan.io/uploads/6940b3553f8fdbf8e9471de7/reports/2e19ab1d-562d-4599-9517-46f2e4769fae/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-15T22:24:00Z UTC
Last seen:
2025-12-15T23:25:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.hv HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.es HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/e456dc4b9400943ff49ff9b64d4826d452f56369b34c1598168bf2ac10d9511e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e8765e20-a0dd-436c-ad4a-db11fab9d75a
Behavior Graph:
Download SVG
%3 guuid=fb3f261b-1700-0000-e3ab-76e89b0d0000 pid=3483 /usr/bin/sudo guuid=93f0d21d-1700-0000-e3ab-76e89c0d0000 pid=3484 /tmp/sample.bin guuid=fb3f261b-1700-0000-e3ab-76e89b0d0000 pid=3483->guuid=93f0d21d-1700-0000-e3ab-76e89c0d0000 pid=3484 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/04f2529e-ecd3-49a1-aa22-ab7c29ef641f
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1833601
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1833601 Sample: bot.arm7.elf Startdate: 16/12/2025 Architecture: LINUX Score: 100 18 cnc.zinomc.com 36.50.134.19, 43957, 47026 CHINANET-BACKBONENo31Jin-rongStreetCN unknown 2->18 20 Suricata IDS alerts for network traffic 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 5 other signatures 2->26 8 bot.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 bot.arm7.elf 8->14         started        process6 16 bot.arm7.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e456dc4b9400943ff49ff9b64d4826d452f56369b34c1598168bf2ac10d9511e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e456dc4b9400943ff49ff9b64d4826d452f56369b34c1598168bf2ac10d9511e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e456dc4b9400943ff49ff9b64d4826d452f56369b34c1598168bf2ac10d9511e
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 01:18:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4rlnys4uackd75e77g3e2sbg2rjpky3jwngblgawrpzkyegzkepa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/251216-bn2gcsskcs/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Malware Config
C2 Extraction:
cnc.zinomc.com
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/c451d870-acca-4130-b511-2cd50d40b212
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/e456dc4b9400943ff49ff9b64d4826d452f56369b34c1598168bf2ac10d9511e

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 e456dc4b9400943ff49ff9b64d4826d452f56369b34c1598168bf2ac10d9511e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605916/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3441548/

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