MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3098c8c734a15e29b0cfd4c2846597b7185808116ccbf5b7d688d830be3922df. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3098c8c734a15e29b0cfd4c2846597b7185808116ccbf5b7d688d830be3922df
SHA3-384 hash: 43db40868321d1e2b37a7894312e43f3f9870534c09d983db791b8fc5848a71465e13b838e1b08d0dba3414867c4513b
SHA1 hash: 6858f06e0d2b01c2bb3ffc5ec05e21ff2ae738fb
MD5 hash: 7d7d9c2e0697ed92c615c7859166a776
humanhash: finch-oscar-romeo-social
File name:x86-DEBUG
Download: download sample
Signature Mirai
Create hunting rule
File size:84'048 bytes
First seen:2025-12-04 18:06:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wRvHjb3/DPuX8nUxfYm55QMv6MR1hdKXt4dQQdAx0LWFf8s3Sg7pP6MCwQTqsdDh:WvDb3rPuX8nKgmPQMCW1hQuif8s3SepW
TLSH T1D9837DD5FB43D4F0E45604B16077FB379A32E2BA1228EA43DBA5D932EC12542E21779C
telfhash t1a831e4fb1b7e18e8a7e02400835e2b30395ad777256036b245b3dc34765bec184bac38
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 d90f981d31b1f6fcdd1928d84452d8793989976a23ea0071bc168da2d9270727
File size (compressed) :43'528 bytes
File size (de-compressed) :84'048 bytes
Format:linux/i386
Packed file: d90f981d31b1f6fcdd1928d84452d8793989976a23ea0071bc168da2d9270727

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6019d5c4-96e3-48c2-bf7a-822c4a0f35e4/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Mirai-9866113-0
Create hunting rule

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

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

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6931cdd4ff25e40750d3c5d4/reports/89c3ce89-bbb7-4707-823d-d1229cadd26d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-04T16:18:00Z UTC
Last seen:
2025-12-04T22:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3098c8c734a15e29b0cfd4c2846597b7185808116ccbf5b7d688d830be3922df/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/44718fb9-b1d6-403f-af18-b16701ff40ce
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1826632
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1826632 Sample: x86-DEBUG.elf Startdate: 04/12/2025 Architecture: LINUX Score: 84 18 169.254.169.254, 80 USDOSUS Reserved 2->18 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 4 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 2 other signatures 2->30 7 x86-DEBUG.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 x86-DEBUG.elf 7->15         started        signatures6 32 Found strings related to Crypto-Mining 15->32
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3098c8c734a15e29b0cfd4c2846597b7185808116ccbf5b7d688d830be3922df
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3098c8c734a15e29b0cfd4c2846597b7185808116ccbf5b7d688d830be3922df/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-04 18:07:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gcmmrrzuufpctmgp2tbiizmxw4mfqcarntf7ln6wrdmdbprzelpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux
Link:
https://tria.ge/reports/251204-wqe2cs1nhv/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Malware Config
C2 Extraction:
ahahahahahajs.unproxy.st
Verdict:
Malicious
Tags:
cryptojacking coinminer trojan mirai gafgyt Unix.Trojan.Mirai-8025795-0
YARA:
CoinMiner_Strings Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_449937aa Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/5ba9297a-5786-4a5e-aef5-6d6a1c287214
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/3098c8c734a15e29b0cfd4c2846597b7185808116ccbf5b7d688d830be3922df

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_449937aa
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_ae9d0fa6
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 d90f981d31b1f6fcdd1928d84452d8793989976a23ea0071bc168da2d9270727

Mirai

elf 3098c8c734a15e29b0cfd4c2846597b7185808116ccbf5b7d688d830be3922df

(this sample)

  
Dropped by
SHA256 d90f981d31b1f6fcdd1928d84452d8793989976a23ea0071bc168da2d9270727
  
URLhaus
https://urlhaus.abuse.ch/url/3684533/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 dccaac727e23a985dd15db75701e4cdb
  
URLhaus
https://urlhaus.abuse.ch/url/3724826/
  
URLhaus
https://urlhaus.abuse.ch/url/3724840/
  
URLhaus
https://urlhaus.abuse.ch/url/3724813/

Comments