MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c3e615df52998b4a1ceba99ad00a805eec6e04e60f0e69594adbb6949d69ab6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c3e615df52998b4a1ceba99ad00a805eec6e04e60f0e69594adbb6949d69ab6
SHA3-384 hash: befa304164659484f980e2df99cc226e67353b58c1de6b30d0cc904336ece56276a2bf7cc48166e5b88b02f805a380af
SHA1 hash: 5cecfc30665518c00d5a06cbe490a7a1dba6042b
MD5 hash: 9f2a96817a8fd957bf1a04c7298548bc
humanhash: low-four-ink-hamper
File name:i686
Download: download sample
Signature Mirai
Create hunting rule
File size:64'812 bytes
First seen:2026-01-02 18:13:30 UTC
Last seen:2026-01-03 07:01:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:TMvZc5AXeMqsvFWSqzdyb/SIy4LHfnouy8Hy7:wvZcdsvMpS/dnHPouts
TLSH T19E53015E907DF782E91319338A97FE040F00908EFD68812581F94C9BC96AFD3BD685C5
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
File size (compressed) :64'812 bytes
File size (de-compressed) :163'976 bytes
Format:linux/i386
Unpacked file: 3a048b1791fe989f6112e1e57f6dda06af7994d58835605b3094f735bc65357c

Intelligence

File Origin
# of uploads :
2
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/39f8b32b-9ea2-4e8a-8429-6c0d6c9c7db1/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/69580af5127d6a14e0ccf133/reports/a5d465ce-38d3-4ec5-8d78-38ca05157b2f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-02T15:20:00Z UTC
Last seen:
2026-01-02T23:55:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/8c3e615df52998b4a1ceba99ad00a805eec6e04e60f0e69594adbb6949d69ab6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6a814f11-4705-4147-9ed6-c3c2e608c4d4
Behavior Graph:
Download SVG
%3 guuid=86350ee7-1800-0000-0645-594da6070000 pid=1958 /usr/bin/sudo guuid=9d5521ea-1800-0000-0645-594daa070000 pid=1962 /tmp/sample.bin net write-config write-file guuid=86350ee7-1800-0000-0645-594da6070000 pid=1958->guuid=9d5521ea-1800-0000-0645-594daa070000 pid=1962 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=9d5521ea-1800-0000-0645-594daa070000 pid=1962->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=afece0eb-1800-0000-0645-594db0070000 pid=1968 /usr/bin/dash guuid=9d5521ea-1800-0000-0645-594daa070000 pid=1962->guuid=afece0eb-1800-0000-0645-594db0070000 pid=1968 execve guuid=65f455ee-1800-0000-0645-594db4070000 pid=1972 /usr/bin/dash guuid=9d5521ea-1800-0000-0645-594daa070000 pid=1962->guuid=65f455ee-1800-0000-0645-594db4070000 pid=1972 execve guuid=153377f3-1800-0000-0645-594dbd070000 pid=1981 /tmp/sample.bin guuid=9d5521ea-1800-0000-0645-594daa070000 pid=1962->guuid=153377f3-1800-0000-0645-594dbd070000 pid=1981 clone guuid=61bf7cf3-1800-0000-0645-594dbe070000 pid=1982 /tmp/sample.bin guuid=9d5521ea-1800-0000-0645-594daa070000 pid=1962->guuid=61bf7cf3-1800-0000-0645-594dbe070000 pid=1982 clone guuid=fe1d80f3-1800-0000-0645-594dbf070000 pid=1983 /tmp/sample.bin net send-data zombie guuid=9d5521ea-1800-0000-0645-594daa070000 pid=1962->guuid=fe1d80f3-1800-0000-0645-594dbf070000 pid=1983 clone guuid=ca7850ec-1800-0000-0645-594db2070000 pid=1970 /usr/bin/systemctl guuid=afece0eb-1800-0000-0645-594db0070000 pid=1968->guuid=ca7850ec-1800-0000-0645-594db2070000 pid=1970 execve guuid=92238cee-1800-0000-0645-594db5070000 pid=1973 /usr/bin/systemctl guuid=65f455ee-1800-0000-0645-594db4070000 pid=1972->guuid=92238cee-1800-0000-0645-594db5070000 pid=1973 execve guuid=55071974-1900-0000-0645-594dc5080000 pid=2245 /tmp/sample.bin guuid=153377f3-1800-0000-0645-594dbd070000 pid=1981->guuid=55071974-1900-0000-0645-594dc5080000 pid=2245 clone guuid=e6382274-1900-0000-0645-594dc6080000 pid=2246 /tmp/sample.bin guuid=153377f3-1800-0000-0645-594dbd070000 pid=1981->guuid=e6382274-1900-0000-0645-594dc6080000 pid=2246 clone guuid=fe1d80f3-1800-0000-0645-594dbf070000 pid=1983->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=fe1d80f3-1800-0000-0645-594dbf070000 pid=1983->54d92a3b-1447-55af-b534-047898c60c8d send: 185B 51a553e2-ae0e-5eda-9e98-aa9e45810237 151.242.30.13:12121 guuid=fe1d80f3-1800-0000-0645-594dbf070000 pid=1983->51a553e2-ae0e-5eda-9e98-aa9e45810237 send: 8B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a94dcfe5-1775-4fb3-a077-cf0d7bbcd75f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1843711
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843711 Sample: i686.elf Startdate: 02/01/2026 Architecture: LINUX Score: 60 35 169.254.169.254, 80 USDOSUS Reserved 2->35 37 151.242.30.13, 12121, 56270 RASANAIR Iran (ISLAMIC Republic Of) 2->37 39 3 other IPs or domains 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Sample is packed with UPX 2->45 8 i686.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 file5 33 /usr/local/bin/infinitd, ELF 8->33 dropped 17 i686.elf sh 8->17         started        19 i686.elf sh 8->19         started        21 i686.elf 8->21         started        23 2 other processes 8->23 process6 process7 25 sh systemctl 17->25         started        27 sh systemctl 19->27         started        29 i686.elf 21->29         started        31 i686.elf 21->31         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8c3e615df52998b4a1ceba99ad00a805eec6e04e60f0e69594adbb6949d69ab6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8c3e615df52998b4a1ceba99ad00a805eec6e04e60f0e69594adbb6949d69ab6/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8c3e615df52998b4a1ceba99ad00a805eec6e04e60f0e69594adbb6949d69ab6
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 18:14:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rq7gcxpvfgmljiooxkm22afiaxxmnycomdyonfmuvw5wssowtk3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/260102-wvf48azpht/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/df120e80-3aa9-4673-a86e-bd2b14bb7806
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/8c3e615df52998b4a1ceba99ad00a805eec6e04e60f0e69594adbb6949d69ab6

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 8c3e615df52998b4a1ceba99ad00a805eec6e04e60f0e69594adbb6949d69ab6

(this sample)

Mirai

elf 3a048b1791fe989f6112e1e57f6dda06af7994d58835605b3094f735bc65357c

  
URLhaus
https://urlhaus.abuse.ch/url/3722808/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3a048b1791fe989f6112e1e57f6dda06af7994d58835605b3094f735bc65357c
  
Dropping
MD5 18b9a09d265cfe39629e4142825b3d3f
  
URLhaus
https://urlhaus.abuse.ch/url/3722798/

Comments