MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb5e4b66b2798a1a9d529966a78e2190797c5d8889506b02159dc7cadcefa500. 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: eb5e4b66b2798a1a9d529966a78e2190797c5d8889506b02159dc7cadcefa500
SHA3-384 hash: 770a0b4a680468b662ae837967262f82360b02d31788346752d59443955dcce4d047b0074fe55e97a9a08abf5046ed93
SHA1 hash: 1999ada92e5bbc2a861714f4cd730d4faf7b837a
MD5 hash: b845f0b4c3dd6db721245169521c2b87
humanhash: seventeen-oscar-hydrogen-beer
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:2'384'566 bytes
First seen:2025-11-18 16:31:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:QLdF3DUUxJR2T5OpoudMo9Z7C5uHIbgqsN5dzqGRj9kOFWGUaqckxXV3meOy6CgX:Igy9ic5CBXHxs3sZQEVY
TLSH T1CFB55B47BCD28946C4D42677ACBE81D433629EBD5B8A63166E04FE383ABF58C0E35714
telfhash t1bb2351457cf20e5a69ca1367ac3409d513bfe00f1899b5656e18c77529ef08c2a3fb2e
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 :
91
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
Kills processes
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
base64 crypto expand golang lolbin
Link:
https://www.filescan.io/uploads/691c9f9656cb9be853a737a7/reports/8367f30d-e65a-4b3d-9067-9fc0762f6ce2/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T14:17:00Z UTC
Last seen:
2025-11-19T18:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/eb5e4b66b2798a1a9d529966a78e2190797c5d8889506b02159dc7cadcefa500/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/25e5a403-f106-4e3d-9491-8fd3ae4ead26
Behavior Graph:
Download SVG
%3 guuid=1473c8ef-1900-0000-5407-d56aa50a0000 pid=2725 /usr/bin/sudo guuid=a25d39f2-1900-0000-5407-d56aab0a0000 pid=2731 /tmp/sample.bin guuid=1473c8ef-1900-0000-5407-d56aa50a0000 pid=2725->guuid=a25d39f2-1900-0000-5407-d56aab0a0000 pid=2731 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2b5a8085-313d-45e7-b631-de06284bc841
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1816185
Signature
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eb5e4b66b2798a1a9d529966a78e2190797c5d8889506b02159dc7cadcefa500
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb5e4b66b2798a1a9d529966a78e2190797c5d8889506b02159dc7cadcefa500/
Threat name:
Linux.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 16:32:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5npewzvspgfbvhkstftkpdrbsb4xyxmirfigwaqvtxd4vxhpuuaa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/251118-t4g2rshp8x/
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/57691c3a-4eb3-4869-a869-293400d108b0
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/eb5e4b66b2798a1a9d529966a78e2190797c5d8889506b02159dc7cadcefa500

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 eb5e4b66b2798a1a9d529966a78e2190797c5d8889506b02159dc7cadcefa500

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3711183/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3711232/

Comments