MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0032d23d7f265c990ef4268a6d2c505050becb337e6fb543b6a7ac1381924f1. 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: 12


Intelligence 12 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0032d23d7f265c990ef4268a6d2c505050becb337e6fb543b6a7ac1381924f1
SHA3-384 hash: 73680a4f92aaed34513768abddb1ac301c1fc6d08e4673400a23703a3db9fdb6ea6cebdc842a210cb5e2f8eadd4d0054
SHA1 hash: 80a4739f3b368defdf8dd586ed9e3c9982cc53a8
MD5 hash: 9d0cf9784b2d442ac35c8faac39b12bf
humanhash: don-triple-dakota-california
File name:sumrak.i586
Download: download sample
Signature Mirai
Create hunting rule
File size:94'892 bytes
First seen:2026-01-15 12:02:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JxXSN3hv5P7D4Bu90Q33l+TvmHdjfHw3aCStHBNNJ:u3J5jkE0Q31wvI5XLDNN
TLSH T126936CC5B6C3F0F6E84210B9203E5772CF73E53AA436DE8AD3A89832DC62501D61A75D
telfhash t1f75104f71eb60cfcb3e4a844831e2b533a26d7b71570357645b79da022f269190aac34
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 fece2b6a449fe224716f724f4f0b0d23f86e971471f3f1fee6e91e2cd7493876
File size (compressed) :42'980 bytes
File size (de-compressed) :94'892 bytes
Format:linux/i386
Packed file: fece2b6a449fe224716f724f4f0b0d23f86e971471f3f1fee6e91e2cd7493876

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
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/4d426a33-f299-4dd4-8bb3-69fbab94dd56/
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/6968d75c3dd9d20950558ca7/reports/fc8c77bb-d979-4b84-a14b-1fd81eb38bca/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-15T10:24:00Z UTC
Last seen:
2026-01-15T17:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b0032d23d7f265c990ef4268a6d2c505050becb337e6fb543b6a7ac1381924f1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/720229d2-82b0-41da-8ec5-6acb7afeea16
Behavior Graph:
Download SVG
%3 guuid=07c101df-1600-0000-86f6-1312fb0e0000 pid=3835 /usr/bin/sudo guuid=6e15dbe0-1600-0000-86f6-1312030f0000 pid=3843 /tmp/sample.bin net guuid=07c101df-1600-0000-86f6-1312fb0e0000 pid=3835->guuid=6e15dbe0-1600-0000-86f6-1312030f0000 pid=3843 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=6e15dbe0-1600-0000-86f6-1312030f0000 pid=3843->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=686d08e1-1600-0000-86f6-1312040f0000 pid=3844 /tmp/sample.bin guuid=6e15dbe0-1600-0000-86f6-1312030f0000 pid=3843->guuid=686d08e1-1600-0000-86f6-1312040f0000 pid=3844 clone guuid=74a40de1-1600-0000-86f6-1312050f0000 pid=3845 /tmp/sample.bin guuid=6e15dbe0-1600-0000-86f6-1312030f0000 pid=3843->guuid=74a40de1-1600-0000-86f6-1312050f0000 pid=3845 clone guuid=bcd611e1-1600-0000-86f6-1312060f0000 pid=3846 /tmp/sample.bin net zombie guuid=6e15dbe0-1600-0000-86f6-1312030f0000 pid=3843->guuid=bcd611e1-1600-0000-86f6-1312060f0000 pid=3846 clone e6821dbf-cd43-543f-9140-9e2fcf0d7af1 91.92.240.251:1999 guuid=bcd611e1-1600-0000-86f6-1312060f0000 pid=3846->e6821dbf-cd43-543f-9140-9e2fcf0d7af1 con guuid=fc5626e1-1600-0000-86f6-1312070f0000 pid=3847 /tmp/sample.bin guuid=bcd611e1-1600-0000-86f6-1312060f0000 pid=3846->guuid=fc5626e1-1600-0000-86f6-1312070f0000 pid=3847 clone guuid=916d29e1-1600-0000-86f6-1312090f0000 pid=3849 /tmp/sample.bin guuid=bcd611e1-1600-0000-86f6-1312060f0000 pid=3846->guuid=916d29e1-1600-0000-86f6-1312090f0000 pid=3849 clone guuid=eedc2ce1-1600-0000-86f6-13120a0f0000 pid=3850 /tmp/sample.bin net net-scan send-data guuid=bcd611e1-1600-0000-86f6-1312060f0000 pid=3846->guuid=eedc2ce1-1600-0000-86f6-13120a0f0000 pid=3850 clone guuid=eedc2ce1-1600-0000-86f6-13120a0f0000 pid=3850->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=eedc2ce1-1600-0000-86f6-13120a0f0000 pid=3850|send-data send-data to 4097 IP addresses review logs to see them all guuid=eedc2ce1-1600-0000-86f6-13120a0f0000 pid=3850->guuid=eedc2ce1-1600-0000-86f6-13120a0f0000 pid=3850|send-data send
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/47cdf941-78c5-4836-9ba4-91e9625db064
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1851307
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/b0032d23d7f265c990ef4268a6d2c505050becb337e6fb543b6a7ac1381924f1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b0032d23d7f265c990ef4268a6d2c505050becb337e6fb543b6a7ac1381924f1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 12:02:37 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=wabs2i6x6js4tehpijuknuwfaucqx3ftg7tpwvb3nj5mcoazetyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari linux
Link:
https://tria.ge/reports/260115-n7p9nadx9h/
Malware Config
C2 Extraction:
sumrak2026.duckdns.org
Verdict:
Malicious
Tags:
trojan mirai Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/cc800824-d282-4724-9e39-8f8843280114
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/b0032d23d7f265c990ef4268a6d2c505050becb337e6fb543b6a7ac1381924f1

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_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
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: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 fece2b6a449fe224716f724f4f0b0d23f86e971471f3f1fee6e91e2cd7493876

Mirai

elf b0032d23d7f265c990ef4268a6d2c505050becb337e6fb543b6a7ac1381924f1

(this sample)

  
Dropped by
SHA256 fece2b6a449fe224716f724f4f0b0d23f86e971471f3f1fee6e91e2cd7493876
  
URLhaus
https://urlhaus.abuse.ch/url/3758545/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 26cc7b6e4cf4c9f8d50c5b200c95ad01

Comments