MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75840582164b170942726f7181066638f14c410a059183d0b57f4facd48193bb. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75840582164b170942726f7181066638f14c410a059183d0b57f4facd48193bb
SHA3-384 hash: c9c6ec7e504fae44ca9497f60291f45d39bde1c1685c5b5cbec270c47090f2d8b8f26d6381ca16ca382c2ef8991366db
SHA1 hash: f6fa53de81b93b999ba4b995d312b58289adcd46
MD5 hash: 9a15711d23b2d6d74a2069bd02fa5fee
humanhash: double-winter-delaware-glucose
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:116'192 bytes
First seen:2025-09-14 19:04:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:fsnrNMdbCJo57oODfGg1C/w7g+p7YDZnPzSpDtPg73attk3XnDPRi2w+H3NHB7xJ:wNyR7WbSllg73atUw+H3NHBl3f9r
TLSH T1A1B31986FC814A22D5D712BEFA1D218E332317A8E3DE32229E246F2177C655F0E77945
telfhash t15621eed6d6250adc2bc1234880cb902f8bfd74eb1e3925429e5daf4fc503584b06903b
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 53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364
File size (compressed) :48'540 bytes
File size (de-compressed) :116'192 bytes
Format:linux/arm
Packed file: 53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
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

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

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated rust
Link:
https://www.filescan.io/uploads/68c7120ddbc6f5a29c448179/reports/f55a0cff-cacb-41ef-9a11-7d02dfaedc83/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/75840582164b170942726f7181066638f14c410a059183d0b57f4facd48193bb
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-14T17:18:00Z UTC
Last seen:
2025-09-14T17:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/75840582164b170942726f7181066638f14c410a059183d0b57f4facd48193bb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/71f45fe0-ff3b-4815-af61-258d0ba742ae
Behavior Graph:
Download SVG
%3 guuid=75188e2a-1b00-0000-e6f9-0aeb370a0000 pid=2615 /usr/bin/sudo guuid=2a8a182e-1b00-0000-e6f9-0aeb420a0000 pid=2626 /tmp/sample.bin guuid=75188e2a-1b00-0000-e6f9-0aeb370a0000 pid=2615->guuid=2a8a182e-1b00-0000-e6f9-0aeb420a0000 pid=2626 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ffaa6a0d-6300-46cc-9149-7285db96480f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1777407
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/75840582164b170942726f7181066638f14c410a059183d0b57f4facd48193bb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75840582164b170942726f7181066638f14c410a059183d0b57f4facd48193bb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-14 19:06:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=owcalaqwjmlqsqtsn5yycbtghdyuyqikawiyhufvp5h2zvebso5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250914-xrs52sxmv3/
Malware Config
C2 Extraction:
erfffxz.bounceme.net
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b8084e8d-3249-4924-b544-8adbe30a9568
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/75840582164b170942726f7181066638f14c410a059183d0b57f4facd48193bb

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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: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 53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364

Mirai

elf 75840582164b170942726f7181066638f14c410a059183d0b57f4facd48193bb

(this sample)

  
Dropped by
SHA256 53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364
  
URLhaus
https://urlhaus.abuse.ch/url/3617119/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 89eb2dee9bf5776a19ebe9e1e153c7bc
  
URLhaus
https://urlhaus.abuse.ch/url/3617096/
  
URLhaus
https://urlhaus.abuse.ch/url/3617123/
  
URLhaus
https://urlhaus.abuse.ch/url/3617122/
  
URLhaus
https://urlhaus.abuse.ch/url/3617091/
  
URLhaus
https://urlhaus.abuse.ch/url/3614408/

Comments