MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61e2779702fbe93e41d2127a7f9a8ed4cd1c22d16e5af1b47c5f73be21b34ff2. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61e2779702fbe93e41d2127a7f9a8ed4cd1c22d16e5af1b47c5f73be21b34ff2
SHA3-384 hash: 53ee31f5fbe4a1617d4b08a0cba92a97c6afca526f81f47346b1823e456638a9d86975088823d0331e8b7b481a3a02fb
SHA1 hash: f97ad0191c8e2cca375dbe56cb79905007c48266
MD5 hash: 6f16787976cc8a4420e2eca154d36cba
humanhash: fourteen-fillet-georgia-september
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:280'600 bytes
First seen:2026-04-24 06:03:15 UTC
Last seen:2026-04-25 23:41:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:1RrkQjdkJRjBrP2KsCwVZHpcMifEHK1tk0wEmG9aXwTchfu:1eqODwHPifEHK1y011Tchfu
TLSH T1305423E7CD0252E02035C7B3398E54D362616B88FD9C2C468C7AF4A49FEA5DF0275B26
telfhash t184b001249bf6c309d96880e2491448a70023691ad6f7bd3a41a6218d1281c6604b3860
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :280'600 bytes
File size (de-compressed) :580'880 bytes
Format:linux/arm
Unpacked file: c780c31a557d0d324f66ca66529d7a960d01619dec2ee32cfb789c95b6a84597

Intelligence

File Origin
# of uploads :
3
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f4829da3-a1ff-4e31-9142-35b978902794/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed soft-404 upx
Link:
https://www.filescan.io/uploads/69eb07b4594172aacc4c7865/reports/7d299dcb-d076-4607-be94-ec17c76f799c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/61e2779702fbe93e41d2127a7f9a8ed4cd1c22d16e5af1b47c5f73be21b34ff2
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:
2026-04-24T03:15:00Z UTC
Last seen:
2026-04-24T03:39:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.fj
Link:
https://opentip.kaspersky.com/61e2779702fbe93e41d2127a7f9a8ed4cd1c22d16e5af1b47c5f73be21b34ff2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/898fee18-09ff-4291-85a1-e7e806f08802
Behavior Graph:
Download SVG
%3 guuid=8e8e9f5a-1800-0000-c835-1f818a0b0000 pid=2954 /usr/bin/sudo guuid=de947b5c-1800-0000-c835-1f818e0b0000 pid=2958 /tmp/sample.bin guuid=8e8e9f5a-1800-0000-c835-1f818a0b0000 pid=2954->guuid=de947b5c-1800-0000-c835-1f818e0b0000 pid=2958 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6510b17a-d944-429a-8a98-c8c6a4bf603e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/61e2779702fbe93e41d2127a7f9a8ed4cd1c22d16e5af1b47c5f73be21b34ff2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61e2779702fbe93e41d2127a7f9a8ed4cd1c22d16e5af1b47c5f73be21b34ff2/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/61e2779702fbe93e41d2127a7f9a8ed4cd1c22d16e5af1b47c5f73be21b34ff2
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-24 04:51:03 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mhrhpfyc7put4qoscj5h7guo2tgryiwrnznpdnd4l5z34intj7za._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260424-gsbdmagz4t/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Contacts a large (2172) amount of remote hosts
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/61e2779702fbe93e41d2127a7f9a8ed4cd1c22d16e5af1b47c5f73be21b34ff2

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 61e2779702fbe93e41d2127a7f9a8ed4cd1c22d16e5af1b47c5f73be21b34ff2

(this sample)

Gafgyt

elf c780c31a557d0d324f66ca66529d7a960d01619dec2ee32cfb789c95b6a84597

  
URLhaus
https://urlhaus.abuse.ch/url/3806845/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c780c31a557d0d324f66ca66529d7a960d01619dec2ee32cfb789c95b6a84597
  
Dropping
MD5 eb0ece12a660e77bcfcea6616e0588e2

Comments