MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbab7b7824c1436d7c48aa60f80e1e9d39ffbc775818ca29bde050bedbfb3152. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cbab7b7824c1436d7c48aa60f80e1e9d39ffbc775818ca29bde050bedbfb3152
SHA3-384 hash: 546b14c3d82a2f8ad5e25d2e7830e08c42adae650709b0d5b8126b418514950475e5346ceb24f14005328a66008482c5
SHA1 hash: a094e7c514f350260eb4ff47dedc47cd99fdc2ac
MD5 hash: fe258e394a3ecbe73f66150bb7d6c3da
humanhash: oscar-minnesota-pennsylvania-virginia
File name:i686.nn
Download: download sample
Signature Mirai
Create hunting rule
File size:24'320 bytes
First seen:2025-10-09 05:38:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:M7BN0hgKBbHtg6U9HSw8j2gM2tGuzBWKbYxOe2dby0U+8qvB9ntIvMlJy9fYg5p3:aBNHsb8Q2gLAKsotQ4ZvrDfcF
TLSH T189B2E18D9A5C71C7CC04B33C422EF5C2BA307CF652E7E299435A47AB176B187F5A8524
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
DNS request
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68e74b16f377ab231054d3b0/reports/108735e0-5f2c-46a7-8a58-c14827725027/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
59
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cbab7b7824c1436d7c48aa60f80e1e9d39ffbc775818ca29bde050bedbfb3152
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-08T19:39:00Z UTC
Last seen:
2025-10-09T10:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cbab7b7824c1436d7c48aa60f80e1e9d39ffbc775818ca29bde050bedbfb3152/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d8fd811c-2abf-4a80-aaab-6a49b636cb5b
Behavior Graph:
Download SVG
%3 guuid=3900a14d-1c00-0000-693c-7c0fde090000 pid=2526 /usr/bin/sudo guuid=7665554f-1c00-0000-693c-7c0fe5090000 pid=2533 /tmp/sample.bin net guuid=3900a14d-1c00-0000-693c-7c0fde090000 pid=2526->guuid=7665554f-1c00-0000-693c-7c0fe5090000 pid=2533 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=7665554f-1c00-0000-693c-7c0fe5090000 pid=2533->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534 /tmp/sample.bin net send-data zombie guuid=7665554f-1c00-0000-693c-7c0fe5090000 pid=2533->guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534 clone 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B guuid=f652a44f-1c00-0000-693c-7c0fe7090000 pid=2535 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=f652a44f-1c00-0000-693c-7c0fe7090000 pid=2535 clone guuid=c6ed2952-1c00-0000-693c-7c0fe9090000 pid=2537 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=c6ed2952-1c00-0000-693c-7c0fe9090000 pid=2537 clone guuid=8c6a5354-1c00-0000-693c-7c0ff0090000 pid=2544 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=8c6a5354-1c00-0000-693c-7c0ff0090000 pid=2544 clone guuid=1a53d3e6-1e00-0000-693c-7c0fe60f0000 pid=4070 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=1a53d3e6-1e00-0000-693c-7c0fe60f0000 pid=4070 clone guuid=e47ffae8-1e00-0000-693c-7c0fee0f0000 pid=4078 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=e47ffae8-1e00-0000-693c-7c0fee0f0000 pid=4078 clone guuid=537522eb-1e00-0000-693c-7c0ff60f0000 pid=4086 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=537522eb-1e00-0000-693c-7c0ff60f0000 pid=4086 clone guuid=f2a6907d-2100-0000-693c-7c0f73140000 pid=5235 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=f2a6907d-2100-0000-693c-7c0f73140000 pid=5235 clone guuid=43418080-2100-0000-693c-7c0f74140000 pid=5236 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=43418080-2100-0000-693c-7c0f74140000 pid=5236 clone guuid=4ccacd82-2100-0000-693c-7c0f75140000 pid=5237 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=4ccacd82-2100-0000-693c-7c0f75140000 pid=5237 clone guuid=dfec7115-2400-0000-693c-7c0f96140000 pid=5270 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=dfec7115-2400-0000-693c-7c0f96140000 pid=5270 clone guuid=e0de2318-2400-0000-693c-7c0f97140000 pid=5271 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=e0de2318-2400-0000-693c-7c0f97140000 pid=5271 clone guuid=208ab21a-2400-0000-693c-7c0f98140000 pid=5272 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=208ab21a-2400-0000-693c-7c0f98140000 pid=5272 clone guuid=6938bead-2600-0000-693c-7c0f99140000 pid=5273 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=6938bead-2600-0000-693c-7c0f99140000 pid=5273 clone guuid=cd3b7cb0-2600-0000-693c-7c0f9a140000 pid=5274 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=cd3b7cb0-2600-0000-693c-7c0f9a140000 pid=5274 clone guuid=262507b3-2600-0000-693c-7c0f9b140000 pid=5275 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=262507b3-2600-0000-693c-7c0f9b140000 pid=5275 clone guuid=bc642646-2900-0000-693c-7c0f9c140000 pid=5276 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=bc642646-2900-0000-693c-7c0f9c140000 pid=5276 clone guuid=99076948-2900-0000-693c-7c0f9d140000 pid=5277 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=99076948-2900-0000-693c-7c0f9d140000 pid=5277 clone guuid=4ddb574b-2900-0000-693c-7c0f9e140000 pid=5278 /tmp/sample.bin dns net send-data guuid=9876924f-1c00-0000-693c-7c0fe6090000 pid=2534->guuid=4ddb574b-2900-0000-693c-7c0f9e140000 pid=5278 clone guuid=f652a44f-1c00-0000-693c-7c0fe7090000 pid=2535->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=c6ed2952-1c00-0000-693c-7c0fe9090000 pid=2537->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=8c6a5354-1c00-0000-693c-7c0ff0090000 pid=2544->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=1a53d3e6-1e00-0000-693c-7c0fe60f0000 pid=4070->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=e47ffae8-1e00-0000-693c-7c0fee0f0000 pid=4078->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=537522eb-1e00-0000-693c-7c0ff60f0000 pid=4086->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=f2a6907d-2100-0000-693c-7c0f73140000 pid=5235->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=43418080-2100-0000-693c-7c0f74140000 pid=5236->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=4ccacd82-2100-0000-693c-7c0f75140000 pid=5237->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=dfec7115-2400-0000-693c-7c0f96140000 pid=5270->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=e0de2318-2400-0000-693c-7c0f97140000 pid=5271->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=208ab21a-2400-0000-693c-7c0f98140000 pid=5272->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=6938bead-2600-0000-693c-7c0f99140000 pid=5273->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=cd3b7cb0-2600-0000-693c-7c0f9a140000 pid=5274->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=262507b3-2600-0000-693c-7c0f9b140000 pid=5275->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=bc642646-2900-0000-693c-7c0f9c140000 pid=5276->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=99076948-2900-0000-693c-7c0f9d140000 pid=5277->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=4ddb574b-2900-0000-693c-7c0f9e140000 pid=5278->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e750616c-0365-449a-89fa-95acd653fdfb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1791890
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1791890 Sample: i686.nn.elf Startdate: 09/10/2025 Architecture: LINUX Score: 68 20 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->20 22 dm3 2->22 24 2 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Sample is packed with UPX 2->32 8 i686.nn.elf 2->8         started        signatures3 process4 process5 10 i686.nn.elf 8->10         started        process6 12 i686.nn.elf 10->12         started        14 i686.nn.elf 10->14         started        16 i686.nn.elf 10->16         started        18 27 other processes 10->18
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cbab7b7824c1436d7c48aa60f80e1e9d39ffbc775818ca29bde050bedbfb3152
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cbab7b7824c1436d7c48aa60f80e1e9d39ffbc775818ca29bde050bedbfb3152/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-08 22:03:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zovxw6beyfbw27civjqpqdq6tu477pdxlammukn54bil5w73gfja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet linux upx
Link:
https://tria.ge/reports/251009-gdqvrsyzbz/
Behaviour
Changes its process name
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/df5bc622-d41e-4902-a37f-e5463465fda8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/cbab7b7824c1436d7c48aa60f80e1e9d39ffbc775818ca29bde050bedbfb3152

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: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 cbab7b7824c1436d7c48aa60f80e1e9d39ffbc775818ca29bde050bedbfb3152

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3665591/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3665869/

Comments