MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 625faeed889e109b425c5f67be371e3e0c6d9b794ea8974e79b4c085aa896340. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 625faeed889e109b425c5f67be371e3e0c6d9b794ea8974e79b4c085aa896340
SHA3-384 hash: 33326351f319d1f1f7968df4658a8516ee1a14ffd4a7877514848ab11f6e46b51cf54038d25774873f8b55377b4ad64a
SHA1 hash: f6ede868bb309f052a47045beda467b132a6f1a1
MD5 hash: 2a70aef730f89297251521a37661b6ef
humanhash: twenty-mobile-romeo-mexico
File name:zero.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:58'316 bytes
First seen:2026-07-28 14:41:56 UTC
Last seen:2026-07-28 20:56:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:hKa6Canx+aIl/SjGO65cLdlSeWqGd2iRCZoVWPrMcSwa:hKznnHIl6jmcHSAK2iIZPQn
TLSH T18943027F03B7B6F4D14A3CF41C089069ED54A6169231678F6BF54220A51364BBE12F1B
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :58'316 bytes
File size (de-compressed) :170'392 bytes
Format:linux/amd64
Unpacked file: 72b0288d2ca9b49417c62430c447d13b782f76553567dda143e1fe3e3fa0d657

Intelligence

File Origin
# of uploads :
2
# of downloads :
77
Origin country :
GB GB
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/61dc4c7e-289e-4ca3-b2ae-8fbedeea00e5/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Runs as daemon
Connection attempt
Substitutes an application name
Traces processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/6a68c09d86e9c722b4a887a7/reports/ab742b07-2196-4588-ba83-01249355522f/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-28T07:01:00Z UTC
Last seen:
2026-07-28T07:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/625faeed889e109b425c5f67be371e3e0c6d9b794ea8974e79b4c085aa896340/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dbd116e2-ea57-46d0-ba5f-e54f0c786f9a
Behavior Graph:
Download SVG
%3 guuid=d05762ef-1a00-0000-4f14-f0231c0b0000 pid=2844 /usr/bin/sudo guuid=1dc1f4f1-1a00-0000-4f14-f023200b0000 pid=2848 /tmp/sample.bin mprotect-exec net guuid=d05762ef-1a00-0000-4f14-f0231c0b0000 pid=2844->guuid=1dc1f4f1-1a00-0000-4f14-f023200b0000 pid=2848 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=1dc1f4f1-1a00-0000-4f14-f023200b0000 pid=2848->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=2e5fbcf2-1a00-0000-4f14-f023220b0000 pid=2850 /tmp/sample.bin net send-data zombie guuid=1dc1f4f1-1a00-0000-4f14-f023200b0000 pid=2848->guuid=2e5fbcf2-1a00-0000-4f14-f023220b0000 pid=2850 clone guuid=2e5fbcf2-1a00-0000-4f14-f023220b0000 pid=2850->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 53a25fd6-3c11-5168-89e8-6175625d2f5a 217.60.195.127:1312 guuid=2e5fbcf2-1a00-0000-4f14-f023220b0000 pid=2850->53a25fd6-3c11-5168-89e8-6175625d2f5a send: 7B guuid=da13caf2-1a00-0000-4f14-f023230b0000 pid=2851 /tmp/sample.bin guuid=2e5fbcf2-1a00-0000-4f14-f023220b0000 pid=2850->guuid=da13caf2-1a00-0000-4f14-f023230b0000 pid=2851 clone guuid=e154cff2-1a00-0000-4f14-f023240b0000 pid=2852 /tmp/sample.bin guuid=2e5fbcf2-1a00-0000-4f14-f023220b0000 pid=2850->guuid=e154cff2-1a00-0000-4f14-f023240b0000 pid=2852 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dc24951d-b4c0-4a69-80e8-45008e4a5fd6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/625faeed889e109b425c5f67be371e3e0c6d9b794ea8974e79b4c085aa896340/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-28 14:41:40 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mjp253mityijwqs4l5t34ny6hygg3g3zj2ujottzwtailkujmnaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260728-r3g92aycnd/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Traces itself
Family: Mirai
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/625faeed889e109b425c5f67be371e3e0c6d9b794ea8974e79b4c085aa896340

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: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 625faeed889e109b425c5f67be371e3e0c6d9b794ea8974e79b4c085aa896340

(this sample)

Mirai

elf 72b0288d2ca9b49417c62430c447d13b782f76553567dda143e1fe3e3fa0d657

  
URLhaus
https://urlhaus.abuse.ch/url/3893025/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 72b0288d2ca9b49417c62430c447d13b782f76553567dda143e1fe3e3fa0d657
  
Dropping
MD5 b4006a53023f9c84f183291d49cb4eb5

Comments