MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9615d575a2d189ed7dddd01a288c4126c691e805113db38772072cd818555ede. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9615d575a2d189ed7dddd01a288c4126c691e805113db38772072cd818555ede
SHA3-384 hash: 73a88cdec6cb90f928b6378ef16ff2f734c3b5e2b9dc51ba110db2ca8040a28597b54b0377a68885a2c6264dc67d2a9a
SHA1 hash: 29a9b4a96b6d26ac4c301f1e6d29169edaa52a78
MD5 hash: a6f77d2770e11a31bdaf23ee9d59870d
humanhash: don-oven-ohio-four
File name:parm7
Download: download sample
Signature Mirai
Create hunting rule
File size:160'329 bytes
First seen:2026-01-09 01:34:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ZVkD6NWx23apdJbaS7hAy6mk3vkUzJgLdG7dEM/98fid:ZVkD6p3apdJbaS9Ar3sU9gL02M/98fid
TLSH T161F33B46E6818B13C0D517BAFAEF42463323A764D3DB730599286FB43F8679E0E63605
telfhash t1c431db32672151296a52cc60dcee43f1252dc6171744ee73ce36c4cc641a09ae62bc4f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 d224df835bf2c06f1e981307bf70d43b0b10147e83d77947fabc6b2deac6a857
File size (compressed) :60'992 bytes
File size (de-compressed) :160'329 bytes
Format:linux/arm
Packed file: d224df835bf2c06f1e981307bf70d43b0b10147e83d77947fabc6b2deac6a857

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/d680b247-f8ef-4191-85b4-1f119541bb3b/
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135928-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/69605b7630368802bb7ccbf2/reports/8777d2c8-a483-42d3-9799-8fed778084db/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-08T23:46:00Z UTC
Last seen:
2026-01-10T06:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9615d575a2d189ed7dddd01a288c4126c691e805113db38772072cd818555ede/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c9e1d3d4-4993-4f2f-84fc-05e27b50e0fb
Behavior Graph:
Download SVG
%3 guuid=ff310674-1a00-0000-65e7-9ceb920c0000 pid=3218 /usr/bin/sudo guuid=1b318476-1a00-0000-65e7-9ceb930c0000 pid=3219 /tmp/sample.bin guuid=ff310674-1a00-0000-65e7-9ceb920c0000 pid=3218->guuid=1b318476-1a00-0000-65e7-9ceb930c0000 pid=3219 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4ecd8ec5-9005-44ba-9cce-eb31cf2c1d4f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1847011
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847011 Sample: parm7.elf Startdate: 09/01/2026 Architecture: LINUX Score: 88 17 158.94.208.27, 18129, 46080, 46082 JANETJiscServicesLimitedGB United Kingdom 2->17 19 Antivirus / Scanner detection for submitted sample 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Mirai 2->23 25 Contains symbols with names commonly found in malware 2->25 8 parm7.elf 2->8         started        signatures3 process4 signatures5 27 Sample deletes itself 8->27 11 parm7.elf 8->11         started        process6 process7 13 parm7.elf 11->13         started        15 parm7.elf 11->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9615d575a2d189ed7dddd01a288c4126c691e805113db38772072cd818555ede
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9615d575a2d189ed7dddd01a288c4126c691e805113db38772072cd818555ede/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 01:35:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=syk5k5nc2ge627o52ancrdcbe3djd2afce63hb3sa4wnqgcvl3pa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260109-bz5cdshw9e/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Malware Config
C2 Extraction:
158.94.208.27
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cb608a56-9602-4741-929b-c142d5a23a05
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/9615d575a2d189ed7dddd01a288c4126c691e805113db38772072cd818555ede

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 d224df835bf2c06f1e981307bf70d43b0b10147e83d77947fabc6b2deac6a857

Mirai

elf 9615d575a2d189ed7dddd01a288c4126c691e805113db38772072cd818555ede

(this sample)

  
Dropped by
SHA256 d224df835bf2c06f1e981307bf70d43b0b10147e83d77947fabc6b2deac6a857
  
URLhaus
https://urlhaus.abuse.ch/url/3740585/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e393fd765c132b45e1c92c9f3d6621ed

Comments