MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff65e035a9f9796d28422d4db40674e63b8c2d16d7b17256ec9ab3ad02c6ea01. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff65e035a9f9796d28422d4db40674e63b8c2d16d7b17256ec9ab3ad02c6ea01
SHA3-384 hash: 8eb314df8a1b16975c28e416a65d520ef3d061052403c457b61a9d73bb894dea2349d9d8d12a691cbb8cde62a775b027
SHA1 hash: 9d7e30790a82535868644859a70ccf20af9d6935
MD5 hash: ac2bc1e588a61922752ef83c74ac6f61
humanhash: asparagus-colorado-solar-five
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:76'932 bytes
First seen:2025-12-27 22:51:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MyNpr8rlyYT0wLnLYoOSN+ZwOapqKglSxA48X+0c:DNpr81xnOqXpqK7x/F
TLSH T1E073022EFEE4400AD59F4C3CB9CD43B47B22B4E67AB9A34D4B95540DA759DA438EC0B0
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
File size (compressed) :76'932 bytes
File size (de-compressed) :250'552 bytes
Format:linux/mipsel
Unpacked file: 7b57a96cbbe33677d9bf44bf92190a2194617dd165558fa14f746d2e90e27031

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/81fb17a6-18af-4b59-86af-ae4c35790433/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6950631c3f8fdbf8e9538b9a/reports/7baa8996-359a-45bd-82fb-4f80a55856bd/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T20:58:00Z UTC
Last seen:
2025-12-27T21:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ff65e035a9f9796d28422d4db40674e63b8c2d16d7b17256ec9ab3ad02c6ea01/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0fb86aa1-aafe-463c-9b8c-a6fdeff3d6a8
Behavior Graph:
Download SVG
%3 guuid=9ab370de-1800-0000-f427-9581910e0000 pid=3729 /usr/bin/sudo guuid=b8cd2ce0-1800-0000-f427-9581960e0000 pid=3734 /tmp/sample.bin guuid=9ab370de-1800-0000-f427-9581910e0000 pid=3729->guuid=b8cd2ce0-1800-0000-f427-9581960e0000 pid=3734 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7d0c504c-67aa-4e1e-8e78-9b2a6f85062e
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1840554
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840554 Sample: mpsl.elf Startdate: 27/12/2025 Architecture: LINUX Score: 76 31 169.254.169.254, 80 USDOSUS Reserved 2->31 33 151.242.30.13, 12121, 60886, 60888 RASANAIR Iran (ISLAMIC Republic Of) 2->33 35 daisy.ubuntu.com 2->35 37 Antivirus detection for dropped file 2->37 39 Antivirus / Scanner detection for submitted sample 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 2 other signatures 2->43 8 mpsl.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 file5 29 /usr/local/bin/infinitd, ELF 8->29 dropped 13 mpsl.elf sh 8->13         started        15 mpsl.elf sh 8->15         started        17 mpsl.elf 8->17         started        19 2 other processes 8->19 process6 process7 21 sh systemctl 13->21         started        23 sh systemctl 15->23         started        25 mpsl.elf 17->25         started        27 mpsl.elf 17->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ff65e035a9f9796d28422d4db40674e63b8c2d16d7b17256ec9ab3ad02c6ea01
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff65e035a9f9796d28422d4db40674e63b8c2d16d7b17256ec9ab3ad02c6ea01/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 22:52:12 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=75s6annj7f4w2kccfvg3ibtu4y5yyliw26yxevxmtkz22awg5iaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/251227-2tgbgs1lbw/
Behaviour
Reads runtime system information
UPX packed file
Enumerates running processes
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7724f52a-b063-43f4-81df-a0309d3d817d
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/ff65e035a9f9796d28422d4db40674e63b8c2d16d7b17256ec9ab3ad02c6ea01

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: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 ff65e035a9f9796d28422d4db40674e63b8c2d16d7b17256ec9ab3ad02c6ea01

(this sample)

Mirai

elf 7b57a96cbbe33677d9bf44bf92190a2194617dd165558fa14f746d2e90e27031

  
URLhaus
https://urlhaus.abuse.ch/url/3722801/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7b57a96cbbe33677d9bf44bf92190a2194617dd165558fa14f746d2e90e27031
  
Dropping
MD5 313e513588caebce3a0da3a004e0481b

Comments