MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ee7ab81e798ed56e2b8fe23e88d7085b48bf2029473508259e2c73b7ca3443c. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ee7ab81e798ed56e2b8fe23e88d7085b48bf2029473508259e2c73b7ca3443c
SHA3-384 hash: f035bb174e0ac182fc263392408926f3aa028ed76467bca2ee30009e53b562946b2612102b9a4cd1d33c82f589811e1a
SHA1 hash: 7da30a250f71b65d00789381322455b695747816
MD5 hash: b286f934d71afa2bc531d7595d01189b
humanhash: earth-blossom-wyoming-timing
File name:sumrak.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:98'668 bytes
First seen:2026-01-15 12:01:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dbgCj2xNs5mpM5lWz8j9j+SYVwNyvbwR8nBN/iS:dbgGMnAj9j+SYVlBN//
TLSH T1ADA37EC0FAC7D1F1D4130478902AAB7FCB33D8255036CA6ADB9A9E33DD67601961736A
telfhash t1055127fa2dba0dec77e09844c30a2fe22d59e73b156072b644b25ca532f7d914076c3a
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 b076e910ce1c6e6e5f8ec29a8012fe3ee9aaee13e45693b11de7495bf6fe9153
File size (compressed) :43'976 bytes
File size (de-compressed) :98'668 bytes
Format:linux/i386
Packed file: b076e910ce1c6e6e5f8ec29a8012fe3ee9aaee13e45693b11de7495bf6fe9153

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
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/96a699d0-b00b-45fb-bcdd-7aec66f5d24c/
Detection(s):
Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135898-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash lolbin masquerade
Link:
https://www.filescan.io/uploads/6968d738584f1963ad548187/reports/03696b3f-0cf6-40eb-bdbb-8d0b23532fe4/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bc827c90-d702-4199-903d-c660f32f09b1
Behavior Graph:
Download SVG
%3 guuid=d07521c7-1a00-0000-5f79-f224b70c0000 pid=3255 /usr/bin/sudo guuid=a33eefc9-1a00-0000-5f79-f224bd0c0000 pid=3261 /tmp/sample.bin net guuid=d07521c7-1a00-0000-5f79-f224b70c0000 pid=3255->guuid=a33eefc9-1a00-0000-5f79-f224bd0c0000 pid=3261 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=a33eefc9-1a00-0000-5f79-f224bd0c0000 pid=3261->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=7b6e43ca-1a00-0000-5f79-f224be0c0000 pid=3262 /tmp/sample.bin guuid=a33eefc9-1a00-0000-5f79-f224bd0c0000 pid=3261->guuid=7b6e43ca-1a00-0000-5f79-f224be0c0000 pid=3262 clone guuid=c99a4aca-1a00-0000-5f79-f224bf0c0000 pid=3263 /tmp/sample.bin guuid=a33eefc9-1a00-0000-5f79-f224bd0c0000 pid=3261->guuid=c99a4aca-1a00-0000-5f79-f224bf0c0000 pid=3263 clone guuid=cb6250ca-1a00-0000-5f79-f224c00c0000 pid=3264 /tmp/sample.bin net zombie guuid=a33eefc9-1a00-0000-5f79-f224bd0c0000 pid=3261->guuid=cb6250ca-1a00-0000-5f79-f224c00c0000 pid=3264 clone e6821dbf-cd43-543f-9140-9e2fcf0d7af1 91.92.240.251:1999 guuid=cb6250ca-1a00-0000-5f79-f224c00c0000 pid=3264->e6821dbf-cd43-543f-9140-9e2fcf0d7af1 con guuid=a0067dca-1a00-0000-5f79-f224c10c0000 pid=3265 /tmp/sample.bin guuid=cb6250ca-1a00-0000-5f79-f224c00c0000 pid=3264->guuid=a0067dca-1a00-0000-5f79-f224c10c0000 pid=3265 clone guuid=ed7581ca-1a00-0000-5f79-f224c20c0000 pid=3266 /tmp/sample.bin guuid=cb6250ca-1a00-0000-5f79-f224c00c0000 pid=3264->guuid=ed7581ca-1a00-0000-5f79-f224c20c0000 pid=3266 clone guuid=6dea84ca-1a00-0000-5f79-f224c30c0000 pid=3267 /tmp/sample.bin net net-scan send-data guuid=cb6250ca-1a00-0000-5f79-f224c00c0000 pid=3264->guuid=6dea84ca-1a00-0000-5f79-f224c30c0000 pid=3267 clone guuid=6dea84ca-1a00-0000-5f79-f224c30c0000 pid=3267->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 764cd9db-1995-57aa-afe2-81e2b58ecfd4 38.249.91.158:23 guuid=6dea84ca-1a00-0000-5f79-f224c30c0000 pid=3267->764cd9db-1995-57aa-afe2-81e2b58ecfd4 send: 40B guuid=6dea84ca-1a00-0000-5f79-f224c30c0000 pid=3267|send-data send-data to 4097 IP addresses review logs to see them all guuid=6dea84ca-1a00-0000-5f79-f224c30c0000 pid=3267->guuid=6dea84ca-1a00-0000-5f79-f224c30c0000 pid=3267|send-data send
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0e83ab3e-08a4-4942-876d-bf7e478e9a9f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1851311
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3ee7ab81e798ed56e2b8fe23e88d7085b48bf2029473508259e2c73b7ca3443c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3ee7ab81e798ed56e2b8fe23e88d7085b48bf2029473508259e2c73b7ca3443c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 12:02:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h3t2xaphtdwvnyvy7yr6rdlqqw2ix4qcsrzvbasz4ldtw7fdiq6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260115-n7cnkadx8a/
Malware Config
C2 Extraction:
sumrak2026.duckdns.org
Verdict:
Malicious
Tags:
trojan mirai Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_3a85a418 Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/f7ff2f66-10d4-4bf2-9f76-4d9d28365a7a
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/3ee7ab81e798ed56e2b8fe23e88d7085b48bf2029473508259e2c73b7ca3443c

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
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3a85a418
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 b076e910ce1c6e6e5f8ec29a8012fe3ee9aaee13e45693b11de7495bf6fe9153

Mirai

elf 3ee7ab81e798ed56e2b8fe23e88d7085b48bf2029473508259e2c73b7ca3443c

(this sample)

  
Dropped by
SHA256 b076e910ce1c6e6e5f8ec29a8012fe3ee9aaee13e45693b11de7495bf6fe9153
  
URLhaus
https://urlhaus.abuse.ch/url/3758538/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0d497b86aeae366c0934e962efe0b431

Comments