MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 436c8c9956101b27cec82c77f1409407cb7c39e6b34e633b21bc6cb6e13143e4. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 436c8c9956101b27cec82c77f1409407cb7c39e6b34e633b21bc6cb6e13143e4
SHA3-384 hash: 40a36ceb0736c8db14a879eafc6a8ddf7b95c2ba4df09c0d49604d92b3de9a4d6bcb63f5b754704eae5ee3d087830526
SHA1 hash: 76882a12ccb9a14ce23af2318caf5927ca3da5f2
MD5 hash: c56ed3af0ce327758d40ddb9daeda27b
humanhash: equal-magazine-sodium-december
File name:nabarm
Download: download sample
Signature Mirai
Create hunting rule
File size:62'640 bytes
First seen:2025-12-26 00:42:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:x1eZtOxFM06KMOE+FwWEkJ6apLFjv4T2bVR:xsWM9KMO9VEk0Kz4T2
TLSH T15153F986F891D613CAD56177FF5F82DD371643A8D2EF73039918AB25368A82B0E3B450
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 :
1
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/694dd9e8e126b9ff439187e2/reports/90ffa0b4-e487-4be8-90e7-0af4e20a909a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-25T19:22:00Z UTC
Last seen:
2025-12-25T19:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/436c8c9956101b27cec82c77f1409407cb7c39e6b34e633b21bc6cb6e13143e4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2db414db-0eba-4696-924c-e63891b4c599
Behavior Graph:
Download SVG
%3 guuid=9dc581d7-1700-0000-0fa3-da8b5d0b0000 pid=2909 /usr/bin/sudo guuid=c4b232d9-1700-0000-0fa3-da8b640b0000 pid=2916 /tmp/sample.bin guuid=9dc581d7-1700-0000-0fa3-da8b5d0b0000 pid=2909->guuid=c4b232d9-1700-0000-0fa3-da8b640b0000 pid=2916 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e350553d-4ce5-4127-a908-bfc7798e0e92
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1839545
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839545 Sample: nabarm.elf Startdate: 26/12/2025 Architecture: LINUX Score: 48 18 178.245.0.94, 23 TURKCELL-ASTurkcellASTR Turkey 2->18 20 178.245.101.197, 23 TURKCELL-ASTurkcellASTR Turkey 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 nabarm.elf 2->8         started        signatures3 process4 process5 10 nabarm.elf 8->10         started        process6 12 nabarm.elf 10->12         started        14 nabarm.elf 10->14         started        16 nabarm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/436c8c9956101b27cec82c77f1409407cb7c39e6b34e633b21bc6cb6e13143e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/436c8c9956101b27cec82c77f1409407cb7c39e6b34e633b21bc6cb6e13143e4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 00:42:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=inwizgkwcansptwifr37cqeua7fxyopgwnhggozbxrwlnyjripsa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251226-a2f7xacj5x/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/70eb969f-492e-4bf3-90dc-8d4c52b66e94
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/436c8c9956101b27cec82c77f1409407cb7c39e6b34e633b21bc6cb6e13143e4

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_Threat_d94e1020
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 436c8c9956101b27cec82c77f1409407cb7c39e6b34e633b21bc6cb6e13143e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739241/
  
Delivery method
Distributed via web download

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