MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f7ebb7ec97135d00d4e8c17f7296646093cb6c134f2c7d7f646dec708dd54f3. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f7ebb7ec97135d00d4e8c17f7296646093cb6c134f2c7d7f646dec708dd54f3
SHA3-384 hash: aaf8c307621c337800b50b75e1dfa465bc61422f0c5fd318a122d1ba8270ecb5dc66542c6612ea5d1218b02abdf85dab
SHA1 hash: dedb34d311b79ecd126640149df5388deec26997
MD5 hash: 8edcc9ccff9de0213981040f0f4e6683
humanhash: network-chicken-mountain-tennessee
File name:wewe1.johnsmith
Download: download sample
Signature Mirai
Create hunting rule
File size:42'096 bytes
First seen:2025-11-14 06:46:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Zf24ajJ9kPLtoSqm0NR1hUfCoMEoaEG6y30iLP8WOtaI5E:TajJ9kPLtoBJCMjtGXjLXOtaB
TLSH T1F2135C89AA83D4B2FC9225B2153797624A76E07A453CEF16CB362431EC13B10A71F39C
telfhash t10e3128e53ee608fcb381ad8d67199793df261aa25a20647e44f62ed23bf32258171811
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 0ca5825210d3cd99415e0618586d9181270c880c39842060af6ad5f45739ade7
File size (compressed) :22'876 bytes
File size (de-compressed) :42'096 bytes
Format:linux/i386
Packed file: 0ca5825210d3cd99415e0618586d9181270c880c39842060af6ad5f45739ade7

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-21.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Creating a file in the %temp% directory
Receives data from a server
Locks files
Opens a port
Deleting a recently created file
Sends data to a server
Removes directories
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6916d0782cde1515c377f096/reports/e754c540-22d0-4af7-b41b-b661ba8dc6ba/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
9
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7f7ebb7ec97135d00d4e8c17f7296646093cb6c134f2c7d7f646dec708dd54f3
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-14T04:56:00Z UTC
Last seen:
2025-11-16T01:59:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7f7ebb7ec97135d00d4e8c17f7296646093cb6c134f2c7d7f646dec708dd54f3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/48a83aee-0e62-416f-a741-efd5478dceae
Behavior Graph:
Download SVG
%3 guuid=a0d3d81c-1800-0000-d196-cd24b60b0000 pid=2998 /usr/bin/sudo guuid=4847cb1e-1800-0000-d196-cd24bd0b0000 pid=3005 /tmp/sample.bin delete-file net send-data write-file guuid=a0d3d81c-1800-0000-d196-cd24b60b0000 pid=2998->guuid=4847cb1e-1800-0000-d196-cd24bd0b0000 pid=3005 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=4847cb1e-1800-0000-d196-cd24bd0b0000 pid=3005->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 616d9a5a-8a5b-5045-b1a1-2519fc841581 193.26.115.214:32962 guuid=4847cb1e-1800-0000-d196-cd24bd0b0000 pid=3005->616d9a5a-8a5b-5045-b1a1-2519fc841581 send: 3724B guuid=be84bf2a-1800-0000-d196-cd24db0b0000 pid=3035 /tmp/sample.bin delete-file guuid=4847cb1e-1800-0000-d196-cd24bd0b0000 pid=3005->guuid=be84bf2a-1800-0000-d196-cd24db0b0000 pid=3035 clone
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1813987
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f7ebb7ec97135d00d4e8c17f7296646093cb6c134f2c7d7f646dec708dd54f3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f7ebb7ec97135d00d4e8c17f7296646093cb6c134f2c7d7f646dec708dd54f3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-14 06:47:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p57lw7wjoe25adkorql7oklgiyetznwbgtzmpv7wi3pmocg5ktzq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
linux
Link:
https://tria.ge/reports/251114-hkcr6asnej/
Behaviour
Writes file to tmp directory
Verdict:
Malicious
Tags:
trojan gafgyt mirai
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/245bb9d1-2b44-4892-ac40-d41ab6979a62
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7f7ebb7ec97135d00d4e8c17f7296646093cb6c134f2c7d7f646dec708dd54f3

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_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
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 0ca5825210d3cd99415e0618586d9181270c880c39842060af6ad5f45739ade7

Mirai

elf 7f7ebb7ec97135d00d4e8c17f7296646093cb6c134f2c7d7f646dec708dd54f3

(this sample)

  
Dropped by
SHA256 0ca5825210d3cd99415e0618586d9181270c880c39842060af6ad5f45739ade7
  
URLhaus
https://urlhaus.abuse.ch/url/3703984/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 061b53123b6d7a820dc401f30d8810ed

Comments