MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c77eba247a5cfce15c168ab0c9a0cf97e2e1df89a3364c2fa1c3fac4962ea68f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c77eba247a5cfce15c168ab0c9a0cf97e2e1df89a3364c2fa1c3fac4962ea68f
SHA3-384 hash: f53f8e514ae574c717117ba9a3335b8ae043761b43327e60ad6dd4bc1d97d0fb408216fb9dcbd42c1ea7c29040a7e469
SHA1 hash: c38dd44e8de0c720cf0ae14a02fb2496b65fa2c9
MD5 hash: b1653ec900cc0a666f360dc9c47a8fa3
humanhash: burger-failed-oklahoma-sodium
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:46'864 bytes
First seen:2025-09-14 12:17:40 UTC
Last seen:2025-09-15 10:51:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:e8qNTq1H2ARReCjGRbIfW+w3uXIgHKgyDuH/IKnjiNDjzBI+EQunbcuyD7UHQRjG:e88Tq8k1GlxeXBKIfFnGJJ/EQunouy8p
TLSH T11E23F2B655E2C20BDB076475D8FA7D280865C0BFD6485BB36780BF312CABB561501BC9
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 :
2
# of downloads :
24
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Receives data from a server
Connection attempt
DNS request
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68c6b3a7dbc6f5a29c444920/reports/d1d8630c-03be-47ee-90a0-4783f426c84e/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/c77eba247a5cfce15c168ab0c9a0cf97e2e1df89a3364c2fa1c3fac4962ea68f
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:
2025-09-14T09:44:00Z UTC
Last seen:
2025-09-14T09:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c77eba247a5cfce15c168ab0c9a0cf97e2e1df89a3364c2fa1c3fac4962ea68f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dc7d1eda-de9a-4b0a-aa4c-cbfeacbaaecd
Behavior Graph:
Download SVG
%3 guuid=3acf8063-1b00-0000-52c7-bf72e30c0000 pid=3299 /usr/bin/sudo guuid=42c8a365-1b00-0000-52c7-bf72ea0c0000 pid=3306 /tmp/sample.bin net send-data guuid=3acf8063-1b00-0000-52c7-bf72e30c0000 pid=3299->guuid=42c8a365-1b00-0000-52c7-bf72ea0c0000 pid=3306 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=42c8a365-1b00-0000-52c7-bf72ea0c0000 pid=3306->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 540B fec8fc72-bd6d-5c90-b4ef-df2fcd863b2c xc355.bounceme.net:80 guuid=42c8a365-1b00-0000-52c7-bf72ea0c0000 pid=3306->fec8fc72-bd6d-5c90-b4ef-df2fcd863b2c send: 22B guuid=ccc00aa2-1b00-0000-52c7-bf724b0d0000 pid=3403 /tmp/sample.bin dns net send-data guuid=42c8a365-1b00-0000-52c7-bf72ea0c0000 pid=3306->guuid=ccc00aa2-1b00-0000-52c7-bf724b0d0000 pid=3403 clone guuid=d43ed8ce-1c00-0000-52c7-bf7212100000 pid=4114 /tmp/sample.bin guuid=42c8a365-1b00-0000-52c7-bf72ea0c0000 pid=3306->guuid=d43ed8ce-1c00-0000-52c7-bf7212100000 pid=4114 clone guuid=ccc00aa2-1b00-0000-52c7-bf724b0d0000 pid=3403->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 108B afe40ab5-368a-522a-859b-595bcb76d603 xc355.bounceme.net:12121 guuid=ccc00aa2-1b00-0000-52c7-bf724b0d0000 pid=3403->afe40ab5-368a-522a-859b-595bcb76d603 con guuid=9eb313a2-1b00-0000-52c7-bf724c0d0000 pid=3404 /tmp/sample.bin guuid=ccc00aa2-1b00-0000-52c7-bf724b0d0000 pid=3403->guuid=9eb313a2-1b00-0000-52c7-bf724c0d0000 pid=3404 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b3b691bc-ca9c-485b-8536-edd54378ba2a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1777254
Signature
Malicious sample detected (through community Yara rule)
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1777254 Sample: debug.elf Startdate: 14/09/2025 Architecture: LINUX Score: 60 18 169.254.169.254, 80 USDOSUS Reserved 2->18 20 xc355.bounceme.net 2.57.19.247, 12121, 33678, 33682 INTELLECTICA-US Germany 2->20 22 daisy.ubuntu.com 162.213.35.24, 38442, 443 CANONICAL-ASGB United States 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Yara detected Mirai 2->26 28 Sample is packed with UPX 2->28 8 debug.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 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/c77eba247a5cfce15c168ab0c9a0cf97e2e1df89a3364c2fa1c3fac4962ea68f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c77eba247a5cfce15c168ab0c9a0cf97e2e1df89a3364c2fa1c3fac4962ea68f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-14 12:35:52 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=y57lujd2lt6ocxawrkymtigps7rodx4jum3eyl5byp5mjfrou2hq._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/250914-pj8a1ahn9z/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
xc355.bounceme.net
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/9418c2c8-c716-4341-92a5-836ff5479e0a
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/c77eba247a5cfce15c168ab0c9a0cf97e2e1df89a3364c2fa1c3fac4962ea68f

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 c77eba247a5cfce15c168ab0c9a0cf97e2e1df89a3364c2fa1c3fac4962ea68f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3623876/
  
Delivery method
Distributed via web download

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