🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b899c885e4f74819d5d10b09281e28c6fbced1dd5e9d074e9e34d874fd994422. 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: 6


Intelligence 6 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b899c885e4f74819d5d10b09281e28c6fbced1dd5e9d074e9e34d874fd994422
SHA3-384 hash: c5c860cd76ba6a19867889b969f2aa5ad9d818a54fa43e0ee6f6434d0fd37650780427fcef21ab9cd3bd93b404f90e67
SHA1 hash: abb8edf2fa192bb2042f0fb761a101f95e1b4a82
MD5 hash: 1ef5d065d9439040ac7ceeb6596d8a17
humanhash: cup-thirteen-princess-alpha
File name:dbg
Download: download sample
Signature Mirai
Create hunting rule
File size:981'168 bytes
First seen:2026-09-16 10:36:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:XsRZf42cnyciKzgpN20IdoHGEdNgTx1lVjw0Dw8H27ZX5kqdX5ovayVJvCHX:XQdctzgpBjNgTxXVw0Dw8WlpNdX5Y
TLSH T12C256C2AB2B2F17CD007C0345BDFCAA25531F47526312D7B26C4DA353EA6CE12369B66
telfhash t149c18ab04af62570a3dbc601b312f5ba4e7218e662fd35741756ae84efd1f810c6282f
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
AT AT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b899c885e4f74819d5d10b09281e28c6fbced1dd5e9d074e9e34d874fd994422
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:
2026-09-16T07:52:00Z UTC
Last seen:
2026-09-17T21:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b899c885e4f74819d5d10b09281e28c6fbced1dd5e9d074e9e34d874fd994422/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f149628d-843a-4919-be6f-29eebf95d4be
Behavior Graph:
Download SVG
%3 guuid=f8229fa7-1a00-0000-52d9-504173060000 pid=1651 /usr/bin/sudo guuid=865a05b2-1a00-0000-52d9-50417c060000 pid=1660 /tmp/sample.bin guuid=f8229fa7-1a00-0000-52d9-504173060000 pid=1651->guuid=865a05b2-1a00-0000-52d9-50417c060000 pid=1660 execve guuid=b8a642b2-1a00-0000-52d9-50417e060000 pid=1662 /tmp/sample.bin zombie guuid=865a05b2-1a00-0000-52d9-50417c060000 pid=1660->guuid=b8a642b2-1a00-0000-52d9-50417e060000 pid=1662 clone guuid=467853b2-1a00-0000-52d9-50417f060000 pid=1663 /tmp/sample.bin net zombie guuid=b8a642b2-1a00-0000-52d9-50417e060000 pid=1662->guuid=467853b2-1a00-0000-52d9-50417f060000 pid=1663 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=467853b2-1a00-0000-52d9-50417f060000 pid=1663->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con d37e672e-42a4-53a0-8859-c71968f3e2c1 94.154.43.83:11121 guuid=467853b2-1a00-0000-52d9-50417f060000 pid=1663->d37e672e-42a4-53a0-8859-c71968f3e2c1 con
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/537ee96d-99c0-40c9-8d72-5927bdfe2634
Score:
94%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b899c885e4f74819d5d10b09281e28c6fbced1dd5e9d074e9e34d874fd994422
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b899c885e4f74819d5d10b09281e28c6fbced1dd5e9d074e9e34d874fd994422/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-16 10:34:07 UTC
File Type:
ELF64 Little (Exe)
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xcm4rbpe65ebtvorbmesqhriy3545uo5l2oqotu6gtmhj7mziqra._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260916-mndk3sal5x/
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/b899c885e4f74819d5d10b09281e28c6fbced1dd5e9d074e9e34d874fd994422

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

File information

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

Web download

Mirai

elf b899c885e4f74819d5d10b09281e28c6fbced1dd5e9d074e9e34d874fd994422

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3917557/
  
Delivery method
Distributed via web download

Comments