MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 feea6e4c1c88f1f7733ab263a6ed76bc705d049fa11ae420c16e87e03a051451. 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: 8


Intelligence 8 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: feea6e4c1c88f1f7733ab263a6ed76bc705d049fa11ae420c16e87e03a051451
SHA3-384 hash: bd19b2e4b93e24f72464aefc00a89f5d994b25071a5103319086e89fc4b9bdbef2b0f7d2d63012f4a10b702a9e4655be
SHA1 hash: c6873dd9f77e612bd0206514f950bd804283147c
MD5 hash: 02dce7d96023d876e4de71fb09d16979
humanhash: one-bluebird-sixteen-potato
File name:dbg
Download: download sample
Signature Mirai
Create hunting rule
File size:151'624 bytes
First seen:2025-11-28 19:15:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:gZwvQuDFQVTeUHKUK0i5RvFRY1w+N0iererHjlTPwiCegkF:rQuDFcHW73vH2w+SePlck
TLSH T1E6E34A07B5D094FDC8D9C1784BABB1369A72F45D1238B21F2BC8BA322E5EE205F5D650
telfhash t1e951ba713d692954b1e7b762730ec52aac72092108e135e1ee73b9f6df423944da20a3
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 af7aec35a29b1787728c1598ab7e46a2f57e2424c38e08183f86dc3bdde9c674
File size (compressed) :63'584 bytes
File size (de-compressed) :151'624 bytes
Format:linux/amd64
Packed file: af7aec35a29b1787728c1598ab7e46a2f57e2424c38e08183f86dc3bdde9c674

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6929f508ab9dcca0c6fbb1f4/reports/c18be249-0dbc-4cdd-a91f-4ac19608e57d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
45
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/feea6e4c1c88f1f7733ab263a6ed76bc705d049fa11ae420c16e87e03a051451
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.64.le
First seen:
2025-11-28T17:03:00Z UTC
Last seen:
2025-11-28T17:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/feea6e4c1c88f1f7733ab263a6ed76bc705d049fa11ae420c16e87e03a051451/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bdf93c90-8512-49c7-83c5-caa6b4861fe2
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1822385
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample reads /proc/mounts (often used for finding a writable filesystem)
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822385 Sample: dbg.elf Startdate: 28/11/2025 Architecture: LINUX Score: 72 26 bobbot.xcvx.online 2->26 28 daisy.ubuntu.com 2->28 30 Suricata IDS alerts for network traffic 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 9 dbg.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 36 Performs DNS TXT record lookups 26->36 process4 process5 13 dbg.elf 9->13         started        15 dbg.elf 9->15         started        process6 17 dbg.elf 13->17         started        19 dbg.elf 15->19         started        process7 21 dbg.elf 17->21         started        24 dbg.elf 17->24         started        signatures8 38 Sample reads /proc/mounts (often used for finding a writable filesystem) 21->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/feea6e4c1c88f1f7733ab263a6ed76bc705d049fa11ae420c16e87e03a051451
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/feea6e4c1c88f1f7733ab263a6ed76bc705d049fa11ae420c16e87e03a051451/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 19:16:28 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=73vg4ta4rdy7o4z2wjr2n3lwxryf2be7uenoiigbn2d6aoqfcriq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery linux
Link:
https://tria.ge/reports/251128-xyx3kszqcl/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Dropper.Mirai-7540662-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_d0c57a2e Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f
Link:
https://app.threat.zone/submission/c5d7b50f-8429-4e59-be79-d88c5fbe1adf
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/feea6e4c1c88f1f7733ab263a6ed76bc705d049fa11ae420c16e87e03a051451

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:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
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 af7aec35a29b1787728c1598ab7e46a2f57e2424c38e08183f86dc3bdde9c674

Mirai

elf feea6e4c1c88f1f7733ab263a6ed76bc705d049fa11ae420c16e87e03a051451

(this sample)

  
Dropped by
SHA256 af7aec35a29b1787728c1598ab7e46a2f57e2424c38e08183f86dc3bdde9c674
  
URLhaus
https://urlhaus.abuse.ch/url/3718904/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3718923/
  
Dropped by
MD5 69858caa4e930427d6a66ddd59ca77f0

Comments