MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 598ed42bf709220cc813fd1a1a298228c9d1b0239bd7f8d9489a0f892a2aad0e. 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: 9


Intelligence 9 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 598ed42bf709220cc813fd1a1a298228c9d1b0239bd7f8d9489a0f892a2aad0e
SHA3-384 hash: 38e86011df905d29c848eb4349d627cf0fb715efc99e92081acb6a6fbe009d2d2798459cf54ec0afe6ce6bbe352900df
SHA1 hash: faada6d18727da5e3ba9f6e3a453f98939ee071a
MD5 hash: f278dd997916c822681d10e5b3e00b99
humanhash: wisconsin-orange-undress-winter
File name:x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:87'536 bytes
First seen:2026-01-30 19:36:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:i3vrelsAsIyV+C+KuGKdwu0KWZ4iRcgvjcqvkC+t/zrlVA:evrelsA3yV+C+KuGkJW+iRcgvjDvkPrA
TLSH T1B4836B91F68B80F5D017487000ABF33FCF32E5A94161D65EEF698F36EE63502A512A9C
telfhash t1a131f4f9127e0ce897d09800d24e6e202d0dd73b25a07be219a39539321be4551bfc3d
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 9418229152c4443ec1c46ccdd857e1873f9327e923a3c835a77228632b6ed6f5
File size (compressed) :43'568 bytes
File size (de-compressed) :87'536 bytes
Format:linux/i386
Packed file: 9418229152c4443ec1c46ccdd857e1873f9327e923a3c835a77228632b6ed6f5

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
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/86ac99cf-9ee7-49ec-bf53-d99b947e93fb/
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

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

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

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

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

Unix.Trojan.Mirai-10017298-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
81
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/598ed42bf709220cc813fd1a1a298228c9d1b0239bd7f8d9489a0f892a2aad0e
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bc9755c8-b45b-4263-96a8-56c06d3002a3
Behavior Graph:
Download SVG
%3 guuid=f30cffde-1900-0000-a4ac-0097b5090000 pid=2485 /usr/bin/sudo guuid=1445bee0-1900-0000-a4ac-0097b8090000 pid=2488 /tmp/sample.bin net guuid=f30cffde-1900-0000-a4ac-0097b5090000 pid=2485->guuid=1445bee0-1900-0000-a4ac-0097b8090000 pid=2488 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=1445bee0-1900-0000-a4ac-0097b8090000 pid=2488->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=8945befa-1900-0000-a4ac-0097f1090000 pid=2545 /tmp/sample.bin zombie guuid=1445bee0-1900-0000-a4ac-0097b8090000 pid=2488->guuid=8945befa-1900-0000-a4ac-0097f1090000 pid=2545 clone guuid=7888c3fa-1900-0000-a4ac-0097f2090000 pid=2546 /tmp/sample.bin dns net send-data zombie guuid=1445bee0-1900-0000-a4ac-0097b8090000 pid=2488->guuid=7888c3fa-1900-0000-a4ac-0097f2090000 pid=2546 clone guuid=7888c3fa-1900-0000-a4ac-0097f2090000 pid=2546->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 51B 57b16472-c978-5584-ab22-d278c0724b13 dhjfgt4rzuu6tfdo85wfjj.followz.st:9772 guuid=7888c3fa-1900-0000-a4ac-0097f2090000 pid=2546->57b16472-c978-5584-ab22-d278c0724b13 send: 40B guuid=cf0de81e-2100-0000-a4ac-0097b4140000 pid=5300 /tmp/sample.bin net send-data guuid=7888c3fa-1900-0000-a4ac-0097f2090000 pid=2546->guuid=cf0de81e-2100-0000-a4ac-0097b4140000 pid=5300 clone guuid=06b98bc2-2500-0000-a4ac-00979f150000 pid=5535 /tmp/sample.bin net send-data guuid=7888c3fa-1900-0000-a4ac-0097f2090000 pid=2546->guuid=06b98bc2-2500-0000-a4ac-00979f150000 pid=5535 clone f1a3cefa-f3aa-5056-848c-eca2483813e2 147.75.71.117:17377 guuid=cf0de81e-2100-0000-a4ac-0097b4140000 pid=5300->f1a3cefa-f3aa-5056-848c-eca2483813e2 send: 2097664B guuid=4f02f61e-2100-0000-a4ac-0097b5140000 pid=5301 /tmp/sample.bin guuid=cf0de81e-2100-0000-a4ac-0097b4140000 pid=5300->guuid=4f02f61e-2100-0000-a4ac-0097b5140000 pid=5301 clone guuid=06b98bc2-2500-0000-a4ac-00979f150000 pid=5535->f1a3cefa-f3aa-5056-848c-eca2483813e2 send: 5735800B guuid=382397c2-2500-0000-a4ac-0097a0150000 pid=5536 /tmp/sample.bin guuid=06b98bc2-2500-0000-a4ac-00979f150000 pid=5535->guuid=382397c2-2500-0000-a4ac-0097a0150000 pid=5536 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1e8ff09-e4d7-448c-b2ef-d796cbdf484b
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1860686
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: 1860686 Sample: x86_32.elf Startdate: 30/01/2026 Architecture: LINUX Score: 84 18 dhjfgt4rzuu6tfdo85wfjj.followz.st 192.109.200.21, 42914, 9772 TELECOMASET-ASBG Bulgaria 2->18 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 3 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_32.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 signatures5 32 Found strings related to Crypto-Mining 7->32 14 x86_32.elf 7->14         started        16 x86_32.elf 7->16         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/598ed42bf709220cc813fd1a1a298228c9d1b0239bd7f8d9489a0f892a2aad0e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/598ed42bf709220cc813fd1a1a298228c9d1b0239bd7f8d9489a0f892a2aad0e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-30 19:36:54 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lghnik7xberazsat7unbukmcfde5dmbdtpl7rwkitihyskrkvuha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux
Link:
https://tria.ge/reports/260130-ybjr4se14d/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
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: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: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_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_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_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 9418229152c4443ec1c46ccdd857e1873f9327e923a3c835a77228632b6ed6f5

Mirai

elf 598ed42bf709220cc813fd1a1a298228c9d1b0239bd7f8d9489a0f892a2aad0e

(this sample)

  
Dropped by
SHA256 9418229152c4443ec1c46ccdd857e1873f9327e923a3c835a77228632b6ed6f5
  
Dropped by
MD5 1216a60da262a33310655dbd987c0cf0
  
URLhaus
https://urlhaus.abuse.ch/url/3766295/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3766336/

Comments