MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 684f902108002702870173d2d8b1775f57b6797464e87b223eb6f02fb565ee74. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 684f902108002702870173d2d8b1775f57b6797464e87b223eb6f02fb565ee74
SHA3-384 hash: ff807797d8cc236b582efab8721f7b6243d71edd1c3ef298fe0194835894dd690251077750725a10e734a8c65cc98695
SHA1 hash: 25241c07839e7e8b646c345984b794fc8086bc4d
MD5 hash: 384ebff0df6550ea404ded18b6ad8106
humanhash: robin-iowa-echo-butter
File name:x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:2'299'006 bytes
First seen:2025-11-18 16:31:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:ztNsl2LUBLfnQAL1xNSerL3mPPWk+wyg1/Wf7EJn3C8syhEkLdKF6oQsifNJsZXz:z0Vlj2kNKWUd/NJYXNd4EIu
TLSH T113B56C10FDCB44B6E5470A3259BB92AF67215D0A4F34EB83EA847E3DF9375D90832219
telfhash t1d22351456cf20e5a69da1367ac3409d513bfe00f1859b5616e18c77529ef08c2a3fb2e
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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 :
37
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135940-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Receives data from a server
Kills processes
Opens a port
Sends data to a server
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
base64 crypto golang
Link:
https://www.filescan.io/uploads/691c9f6256cb9be853a73768/reports/02540876-a16d-45ac-af71-dc0308795081/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T14:15:00Z UTC
Last seen:
2025-11-19T18:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/684f902108002702870173d2d8b1775f57b6797464e87b223eb6f02fb565ee74/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e4aefc44-fb1e-4922-96a8-fa6ded389483
Behavior Graph:
Download SVG
%3 guuid=df41bedd-1a00-0000-a00f-78e5470b0000 pid=2887 /usr/bin/sudo guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2892 /tmp/sample.bin delete-file net send-data guuid=df41bedd-1a00-0000-a00f-78e5470b0000 pid=2887->guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2892 execve e14860ef-4357-56da-a0bc-744065257df8 103.163.118.111:6667 guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2892->e14860ef-4357-56da-a0bc-744065257df8 send: 48B guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2900 /tmp/sample.bin guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2892->guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2900 clone guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2902 /tmp/sample.bin guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2892->guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2902 clone guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2903 /tmp/sample.bin send-data guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2892->guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2903 clone guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2904 /tmp/sample.bin guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2892->guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2904 clone guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2917 /tmp/sample.bin guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2892->guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2917 clone guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2922 /tmp/sample.bin guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2892->guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2922 clone guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=3706 /tmp/sample.bin guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2892->guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=3706 clone guuid=df726fe0-1a00-0000-a00f-78e54c0b0000 pid=2903->e14860ef-4357-56da-a0bc-744065257df8 send: 3B
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6d5ae848-8a71-4d11-91e5-265f350846e9
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1816189
Signature
Sample deletes itself
Uses IRC for communication with a C&C
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/684f902108002702870173d2d8b1775f57b6797464e87b223eb6f02fb565ee74
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/684f902108002702870173d2d8b1775f57b6797464e87b223eb6f02fb565ee74/
Threat name:
Linux.Trojan.GoFlooder
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 16:32:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nbhzaiiiaatqfbybopjnrmlxl5l3m6lumtuhwir6w3yc7nlf5z2a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251118-t2s19ahp7t/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Enumerates running processes
Deletes itself
Verdict:
Malicious
Tags:
Unix.Trojan.Tsunami-6981155-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1757c503-cd95-48bb-8c52-079ab29d4c1e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.06
Link:
https://yomi.yoroi.company/submissions/684f902108002702870173d2d8b1775f57b6797464e87b223eb6f02fb565ee74

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:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
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 684f902108002702870173d2d8b1775f57b6797464e87b223eb6f02fb565ee74

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3711179/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3711226/

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