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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 877b6e0b9aae13d64bd6d797a3a2c551957ef5ab42eaa6cd2105a42c64e21be9. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 877b6e0b9aae13d64bd6d797a3a2c551957ef5ab42eaa6cd2105a42c64e21be9
SHA3-384 hash: 8e3e8571cc0ca98eacd4a3f3c2c22ae7857a4f5cf71fdd555c66b29dd94a8a12ab30d6947b7986a0a8a3c278179908f7
SHA1 hash: 3220a6ca2477f7c6dfb9bf5564ab72a370c4b0ed
MD5 hash: eb9965fea56d139f9e4d9e39351d513a
humanhash: item-fix-lamp-table
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:2'158'016 bytes
First seen:2026-09-29 18:52:04 UTC
Last seen:2026-09-30 18:28:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:ahfOSmvWALbcY8vAPJgYw3ZqissaO4eZtXJ2BvfGA4xdjuThkP+HWXZ25:cfThAivAPJyYq2BH/4DG
TLSH T10CA59E44AA4D683AE9C2F0FDCD480AF0732F35E42514D3BD3C259249ED86BA5877AB71
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981160-0
Create hunting rule

Unix.Dropper.Mirai-7135828-0
Create hunting rule

Unix.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7135900-0
Create hunting rule

Unix.Dropper.Mirai-7135951-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-8041689-0
Create hunting rule

Unix.Trojan.Gafgyt-9876285-0
Create hunting rule

Unix.Trojan.Gafgyt-9876369-0
Create hunting rule

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

Unix.Trojan.Mirai-9885284-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Connection attempt
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6abc08e31dd0dd29617a0469/reports/daed6955-b6a7-4f64-9adc-b36e18c31db9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/877b6e0b9aae13d64bd6d797a3a2c551957ef5ab42eaa6cd2105a42c64e21be9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-09-29T16:46:00Z UTC
Last seen:
2026-09-30T22:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/877b6e0b9aae13d64bd6d797a3a2c551957ef5ab42eaa6cd2105a42c64e21be9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c0027bba-f9a5-4806-a93c-45a53c0f084c
Behavior Graph:
Download SVG
%3 guuid=b23f91d0-1800-0000-39dc-3cb15c040000 pid=1116 /usr/bin/sudo guuid=6e1f31d3-1800-0000-39dc-3cb163040000 pid=1123 /tmp/sample.bin guuid=b23f91d0-1800-0000-39dc-3cb15c040000 pid=1116->guuid=6e1f31d3-1800-0000-39dc-3cb163040000 pid=1123 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2d7416a9-b426-4c89-a702-80367b4958d6
Score:
97%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/877b6e0b9aae13d64bd6d797a3a2c551957ef5ab42eaa6cd2105a42c64e21be9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/877b6e0b9aae13d64bd6d797a3a2c551957ef5ab42eaa6cd2105a42c64e21be9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-29 18:52:28 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q55w4c42vyj5ms6w26l2hiwfkgkx55nlilvkntjbawscyzhcdpuq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260929-xh61jswz7r/
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/877b6e0b9aae13d64bd6d797a3a2c551957ef5ab42eaa6cd2105a42c64e21be9

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:ELF_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:nix_rust_hunt
Create hunting rule
Rule name:ProgramLanguage_Rust
Create hunting rule
Author:albertzsigovits
Description:Application written in Rust programming language
Rule name:Rustyloader_mem_loose
Create hunting rule
Author:James_inthe_box
Description:Corroded buerloader
Reference:https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 877b6e0b9aae13d64bd6d797a3a2c551957ef5ab42eaa6cd2105a42c64e21be9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3917548/
  
Delivery method
Distributed via web download

Comments