MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23d608383982953dd7963470159a0ac25c5b6d5a41e6687a1bdb2ba7b8b585be. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23d608383982953dd7963470159a0ac25c5b6d5a41e6687a1bdb2ba7b8b585be
SHA3-384 hash: 2b271462fc2198bbbacf1bbe81bd6a429450a561bd72e54a3102df636b1c1dcec4d001aa2a6e7ddcbb8242f60eac6c63
SHA1 hash: fdc8c08b74497c7ac3502eeb4e573d9fc6a9e4c4
MD5 hash: a616bf7dccb22052737c8b47a5ac5ed3
humanhash: summer-fanta-maryland-lion
File name:ub8ehJSePAfc9FYqZIT6.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:168'768 bytes
First seen:2026-01-10 13:21:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:YFzQl7OOrlJrnGO4juDzHDIrX1Xn85BX:YFzQlqOh9GO4jkzHDeJ85BX
TLSH T1ADF31A4AFC918A23CAC612BBFB5E428D3B1A17E9D3EA71039E255F20378755B0D3B541
telfhash t10e310d6bdf584f9c67f5c7948a8ed06652f83dada32038538b0ca7574211d82b12e832
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 3b5ab656cd7b89325e7132d54e123a6a96afdab7353ebe58a20aad540832bedf
File size (compressed) :63'000 bytes
File size (de-compressed) :168'768 bytes
Format:linux/arm
Packed file: 3b5ab656cd7b89325e7132d54e123a6a96afdab7353ebe58a20aad540832bedf

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
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/bfcf95db-3aad-452e-a633-50acd6d2af92/
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

Sanesecurity.Malware.32133.LX.BOT.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-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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6962529630368802bb7f3a52/reports/b217b991-fb58-4a66-98fa-7b2617c1b86a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-10T11:37:00Z UTC
Last seen:
2026-01-12T06:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/23d608383982953dd7963470159a0ac25c5b6d5a41e6687a1bdb2ba7b8b585be/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/079c0857-adf1-4eb0-9afd-2be0e5dc4c4f
Behavior Graph:
Download SVG
%3 guuid=e1276c2f-1a00-0000-d470-d97da3090000 pid=2467 /usr/bin/sudo guuid=afa81a31-1a00-0000-d470-d97da9090000 pid=2473 /tmp/sample.bin guuid=e1276c2f-1a00-0000-d470-d97da3090000 pid=2467->guuid=afa81a31-1a00-0000-d470-d97da9090000 pid=2473 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9495de36-67dc-4565-be51-98d50935280c
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1847921
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847921 Sample: ub8ehJSePAfc9FYqZIT6.arm.elf Startdate: 10/01/2026 Architecture: LINUX Score: 88 26 weifang.serveftp.com 45.83.207.173, 3778, 55846, 55848 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->26 28 Found malware configuration 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 3 other signatures 2->34 8 ub8ehJSePAfc9FYqZIT6.arm.elf 2->8         started        signatures3 process4 process5 10 ub8ehJSePAfc9FYqZIT6.arm.elf 8->10         started        12 ub8ehJSePAfc9FYqZIT6.arm.elf 8->12         started        14 ub8ehJSePAfc9FYqZIT6.arm.elf 8->14         started        16 3 other processes 8->16 process6 18 ub8ehJSePAfc9FYqZIT6.arm.elf 10->18         started        20 ub8ehJSePAfc9FYqZIT6.arm.elf 10->20         started        22 ub8ehJSePAfc9FYqZIT6.arm.elf 10->22         started        24 ub8ehJSePAfc9FYqZIT6.arm.elf 10->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/23d608383982953dd7963470159a0ac25c5b6d5a41e6687a1bdb2ba7b8b585be
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23d608383982953dd7963470159a0ac25c5b6d5a41e6687a1bdb2ba7b8b585be/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-10 13:22:35 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=eplaqobzqkkt3v4wgryblgqkyjofw3k2ihtgq6q33mv2pofvqw7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/260110-qmhp7ahy4b/
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/20fc3d3e-49fe-4c19-a413-30bb0644a5a9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/23d608383982953dd7963470159a0ac25c5b6d5a41e6687a1bdb2ba7b8b585be

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 3b5ab656cd7b89325e7132d54e123a6a96afdab7353ebe58a20aad540832bedf

Mirai

elf 23d608383982953dd7963470159a0ac25c5b6d5a41e6687a1bdb2ba7b8b585be

(this sample)

  
Dropped by
SHA256 3b5ab656cd7b89325e7132d54e123a6a96afdab7353ebe58a20aad540832bedf
  
URLhaus
https://urlhaus.abuse.ch/url/3753582/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 f023fd7f51577bcec98bb5e483bea711

Comments