MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 189f140337a5d37650e0ddfae47613362a93b0e6504435a0210589f3626facd6. 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: 10


Intelligence 10 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 189f140337a5d37650e0ddfae47613362a93b0e6504435a0210589f3626facd6
SHA3-384 hash: e7087a4f1292c9263bace457ac70deca368bd7179380c5d76663afd7e081d74a4482f6b500431f4cc5005984d3492c9d
SHA1 hash: 250d6d9d4a9706e006261c3713d1217eb36d4f00
MD5 hash: 6b0266fcaecedd1ddc2384f9882aec31
humanhash: oregon-cardinal-jupiter-cold
File name:Space.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:93'688 bytes
First seen:2025-10-29 15:38:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:8Aqr7PEhq8ST4qeJwenJouXJMqhv7cmb675dqyQBRK5gpawPNe:fwTy5g4qeJdnJVhv7HOvqy+Re6PNe
TLSH T1BF931907B941C1FEC999C13C42BFB535D82374FE13A9B2462BE8FA326D96D611F25881
telfhash t1012124b6396a16a0e1dbf432b306e1a40e352e1154d074e2dab384f7db503c70dbb827
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 a696fd93b338281165ebe731a918835a6464845d5aa2273f0ffb28520e84acdc
File size (compressed) :37'708 bytes
File size (de-compressed) :93'688 bytes
Format:linux/amd64
Packed file: a696fd93b338281165ebe731a918835a6464845d5aa2273f0ffb28520e84acdc

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-62.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.30435.LC.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-7136013-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-7660788-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

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

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

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/69025785a3d16310951fc9d8/reports/428d546d-82d6-4211-93b8-492b8195bcf2/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-08-27T20:54:00Z UTC
Last seen:
2025-08-27T21:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/189f140337a5d37650e0ddfae47613362a93b0e6504435a0210589f3626facd6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/127e5fdc-8dc9-4fa4-85a0-c6c7db7022bc
Behavior Graph:
Download SVG
%3 guuid=b592f91f-1800-0000-433e-3de9840c0000 pid=3204 /usr/bin/sudo guuid=f5f1cb21-1800-0000-433e-3de9890c0000 pid=3209 /tmp/sample.bin guuid=b592f91f-1800-0000-433e-3de9840c0000 pid=3204->guuid=f5f1cb21-1800-0000-433e-3de9890c0000 pid=3209 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/62e1e7de-7690-4972-a877-7c817b6268d0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1804543
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:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/189f140337a5d37650e0ddfae47613362a93b0e6504435a0210589f3626facd6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/189f140337a5d37650e0ddfae47613362a93b0e6504435a0210589f3626facd6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-29 17:49:29 UTC
File Type:
ELF64 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dcpriazxuxjxmuha3x5oi5qtgyvjhmhgkbcdlibbawe7gytpvtla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/251029-wmvmmsar6w/
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_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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_564b8eda
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
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
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 a696fd93b338281165ebe731a918835a6464845d5aa2273f0ffb28520e84acdc

Mirai

elf 189f140337a5d37650e0ddfae47613362a93b0e6504435a0210589f3626facd6

(this sample)

  
Dropped by
SHA256 a696fd93b338281165ebe731a918835a6464845d5aa2273f0ffb28520e84acdc
  
URLhaus
https://urlhaus.abuse.ch/url/3612083/
  
Delivery method
Distributed via web download

Comments