MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb987b84aab194ca9df34b2e294c806227ec4e51b91016ddb4061d80da2178e0. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb987b84aab194ca9df34b2e294c806227ec4e51b91016ddb4061d80da2178e0
SHA3-384 hash: 37927877d10fe8921322996f16dd40eee1c73f80e513a68abff5eb3f5e70201354ade51accb7ec5ec502a2b90ddda8d1
SHA1 hash: 3c014bafe10ae4d473e25124f201a5acf5ffff1e
MD5 hash: a37175f18ffa7ed5ace08086d04cd2bd
humanhash: sixteen-mirror-queen-four
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:48'028 bytes
First seen:2025-11-17 09:46:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:kDpRDKGHe56zu5P0ylM+iXrQ/dzp/q4ZvwcHnT9/2cFShfB70I2m54TJvSn5CWNv:CHD1+EC+gMa/Z5bz9khfeS54TpBOounf
TLSH T157230262D8DEF2D8C1F8323154DDEB562112C138B69C52AAF9F4E06F4896F7EB1251C0
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) :48'028 bytes
File size (de-compressed) :107'796 bytes
Format:linux/i386
Unpacked file: f98650b01e7ea808266bf12d62480f2bee06c72bc58962c27809840c8dfdc33d

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Sends data to a server
DNS request
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/691aef29ed04ea07cd944acb/reports/cea54b68-e2bf-40a1-925d-bdfc74f24de6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/eb987b84aab194ca9df34b2e294c806227ec4e51b91016ddb4061d80da2178e0
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-16T22:11:00Z UTC
Last seen:
2025-11-17T08:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/eb987b84aab194ca9df34b2e294c806227ec4e51b91016ddb4061d80da2178e0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b97779f9-cbd6-4756-a811-c2a80d5868af
Behavior Graph:
Download SVG
%3 guuid=b7b748c6-1800-0000-2280-77f2120e0000 pid=3602 /usr/bin/sudo guuid=af7208c8-1800-0000-2280-77f21a0e0000 pid=3610 /tmp/sample.bin net send-data guuid=b7b748c6-1800-0000-2280-77f2120e0000 pid=3602->guuid=af7208c8-1800-0000-2280-77f21a0e0000 pid=3610 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=af7208c8-1800-0000-2280-77f21a0e0000 pid=3610->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 875B df29bdac-a840-548c-a1b6-518ed01542e9 vmr3absd.ddns.net:80 guuid=af7208c8-1800-0000-2280-77f21a0e0000 pid=3610->df29bdac-a840-548c-a1b6-518ed01542e9 send: 2B guuid=12606f04-1900-0000-2280-77f2e70e0000 pid=3815 /tmp/sample.bin dns net send-data guuid=af7208c8-1800-0000-2280-77f21a0e0000 pid=3610->guuid=12606f04-1900-0000-2280-77f2e70e0000 pid=3815 clone guuid=089c7530-1a00-0000-2280-77f206120000 pid=4614 /tmp/sample.bin guuid=af7208c8-1800-0000-2280-77f21a0e0000 pid=3610->guuid=089c7530-1a00-0000-2280-77f206120000 pid=4614 clone guuid=12606f04-1900-0000-2280-77f2e70e0000 pid=3815->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 210B 6d5164ec-3a6a-57cd-9e0e-3adc74b572bb vmr3absd.ddns.net:12121 guuid=12606f04-1900-0000-2280-77f2e70e0000 pid=3815->6d5164ec-3a6a-57cd-9e0e-3adc74b572bb send: 4B guuid=2d2b7604-1900-0000-2280-77f2e80e0000 pid=3816 /tmp/sample.bin guuid=12606f04-1900-0000-2280-77f2e70e0000 pid=3815->guuid=2d2b7604-1900-0000-2280-77f2e80e0000 pid=3816 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ac465305-846d-4c13-955e-bc1aea6df51f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1815169
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1815169 Sample: debug.elf Startdate: 17/11/2025 Architecture: LINUX Score: 72 18 vmr3absd.ddns.net 2->18 20 169.254.169.254, 80 USDOSUS Reserved 2->20 22 3 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Sample is packed with UPX 2->30 8 debug.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 32 Uses dynamic DNS services 18->32 process4 process5 12 debug.elf 8->12         started        14 debug.elf 8->14         started        process6 16 debug.elf 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eb987b84aab194ca9df34b2e294c806227ec4e51b91016ddb4061d80da2178e0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb987b84aab194ca9df34b2e294c806227ec4e51b91016ddb4061d80da2178e0/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-17 09:47:22 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=5omhxbfkwgkmvhptjmxcsteamit6ytsrxeibnxnuayoybwrbpdqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251117-lscznszrbq/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
vmr3absd.ddns.net
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/74d6f66d-9a12-4e37-aede-60a4138198e9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/eb987b84aab194ca9df34b2e294c806227ec4e51b91016ddb4061d80da2178e0

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 eb987b84aab194ca9df34b2e294c806227ec4e51b91016ddb4061d80da2178e0

(this sample)

Mirai

elf f98650b01e7ea808266bf12d62480f2bee06c72bc58962c27809840c8dfdc33d

  
URLhaus
https://urlhaus.abuse.ch/url/3704789/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 f98650b01e7ea808266bf12d62480f2bee06c72bc58962c27809840c8dfdc33d
  
Dropping
MD5 551bd4c71b8ffe0c3ebadad5abd57a69

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