MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c22e8dc5f0bf162a5a82afff4232463f3318e2577c244bf1aca6bd6bd75f142d. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c22e8dc5f0bf162a5a82afff4232463f3318e2577c244bf1aca6bd6bd75f142d
SHA3-384 hash: df0038f08e7406d29283bd0117610255a710875269f185935fad13dfd392df853900ab1f9d603e8b1e5944f4fde86266
SHA1 hash: ea0eec632ecc991fb1fd7c152a21004162ff48f4
MD5 hash: 25cb86d27b40c08a8394494312014d1a
humanhash: sweet-maine-london-july
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:191'140 bytes
First seen:2025-12-26 18:01:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:vkBItnehMnWpREHKVAbW58fyit7fKNwODuxEHK1gAeVRoYAXwqMs2bdkTJoRa/FE:vkBIGMWpREHKVAbW58fye7fKNwODuxEB
TLSH T1F0142946ED418E11D4D622FAFAAF414833536BB9E3FA7102DE205F6023C6A9F0F76552
telfhash t107d0126181545b6ef2a026ba8ce9123653bb780b16065d5c01acfba449da5c17694c13
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 aee2bbc3d50df750a7ce3a974381c526d2121df8861ed0a79c4810dbaca7eb2d
File size (compressed) :74'620 bytes
File size (de-compressed) :191'140 bytes
Format:linux/arm
Packed file: aee2bbc3d50df750a7ce3a974381c526d2121df8861ed0a79c4810dbaca7eb2d

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
NL NL
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/6392c3cd-1bc9-4efd-a31e-e96ab74837a2/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt gcc mirai obfuscated rust
Link:
https://www.filescan.io/uploads/694ecda7e8abb702f8067f10/reports/f82046ba-0e80-4f6f-968c-a2f06de9d580/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-26T16:14:00Z UTC
Last seen:
2025-12-26T17:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c22e8dc5f0bf162a5a82afff4232463f3318e2577c244bf1aca6bd6bd75f142d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fa19baee-2158-4f71-bfc0-2554bdd0f9e3
Behavior Graph:
Download SVG
%3 guuid=b756f70d-1d00-0000-a793-8c3eb5090000 pid=2485 /usr/bin/sudo guuid=7f38fb10-1d00-0000-a793-8c3eba090000 pid=2490 /tmp/sample.bin guuid=b756f70d-1d00-0000-a793-8c3eb5090000 pid=2485->guuid=7f38fb10-1d00-0000-a793-8c3eba090000 pid=2490 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/374bd484-3a34-4c3b-9786-0eb73963fd93
Result
Threat name:
Gafgyt
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Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1839860
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839860 Sample: arm7.elf Startdate: 26/12/2025 Architecture: LINUX Score: 80 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 daisy.ubuntu.com 162.213.35.24, 37128, 443 CANONICAL-ASGB United States 2->32 34 Found malware configuration 2->34 36 Antivirus detection for dropped file 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 2 other signatures 2->40 9 arm7.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 arm7.elf 9->13         started        file6 28 /usr/local/bin/infinitd, ELF 13->28 dropped 16 arm7.elf sh 13->16         started        18 arm7.elf sh 13->18         started        20 arm7.elf 13->20         started        22 23 other processes 13->22 process7 process8 24 sh systemctl 16->24         started        26 sh systemctl 18->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c22e8dc5f0bf162a5a82afff4232463f3318e2577c244bf1aca6bd6bd75f142d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c22e8dc5f0bf162a5a82afff4232463f3318e2577c244bf1aca6bd6bd75f142d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 18:02:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yixi3rpqx4lcuwucv77uemsgh4zrrysxpqsex4nmu26wxv27cqwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/251226-wmksfafl5s/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b3d1f42a-47c3-4c31-9075-f2506b715d0a
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/c22e8dc5f0bf162a5a82afff4232463f3318e2577c244bf1aca6bd6bd75f142d

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 aee2bbc3d50df750a7ce3a974381c526d2121df8861ed0a79c4810dbaca7eb2d

Mirai

elf c22e8dc5f0bf162a5a82afff4232463f3318e2577c244bf1aca6bd6bd75f142d

(this sample)

  
Dropped by
SHA256 aee2bbc3d50df750a7ce3a974381c526d2121df8861ed0a79c4810dbaca7eb2d
  
URLhaus
https://urlhaus.abuse.ch/url/3719333/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 eedd1ed080bf12822b6e7e3ef5126233

Comments