MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb04bf8f0c59f4c1bfceb2f79a1778e0912b35cf8722d6444de60bfb4bca95e0. 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: 13


Intelligence 13 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb04bf8f0c59f4c1bfceb2f79a1778e0912b35cf8722d6444de60bfb4bca95e0
SHA3-384 hash: c4abc75cdce8390eccfaf815154fcdae6102262251feec9328f24cd184c80c25cd119e3fb7fa43f9f23a096052c35e21
SHA1 hash: 1e26f9f1ad92d4bfd5884b52cefc27f5101fc6f0
MD5 hash: 763ffa8062fc6adf4fd7ece72847f85e
humanhash: violet-carolina-lemon-pip
File name:x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:79'248 bytes
First seen:2026-03-26 16:38:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:LuUTFqS81l4OGv9p3XPUhOu4FRbuiE0wvNP3IuHnUCUHjUKtgShK:LuUxqS8frGv9tXsh10eNP3jHUNDPK
TLSH T1DB735DC1F743D4F4F85704702177FB3B1A32F1B9112AEA47D7A89A72EC52601E9166AC
telfhash t1f33127f71a7d0df8a7d0a840d31e5b112a5ee77b286033e54273d425227edc250bac39
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 2bcbcef9bde8e2a056288bb21fe9628c4ef744d8b1a8bb5a80792a0166f00630
File size (compressed) :41'764 bytes
File size (de-compressed) :79'248 bytes
Format:linux/i386
Packed file: 2bcbcef9bde8e2a056288bb21fe9628c4ef744d8b1a8bb5a80792a0166f00630

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/78abaebb-8487-4aa0-a49d-b0f8a7380ca7/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Sends data to a server
Substitutes an application name
Traces processes
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai similar-threat
Link:
https://www.filescan.io/uploads/69c56139e2df9aa488b94b7f/reports/2c016bc2-4e73-4cfe-a99f-7fb15221849e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
81
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bb04bf8f0c59f4c1bfceb2f79a1778e0912b35cf8722d6444de60bfb4bca95e0
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-03-26T13:46:00Z UTC
Last seen:
2026-03-26T23:56:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/bb04bf8f0c59f4c1bfceb2f79a1778e0912b35cf8722d6444de60bfb4bca95e0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6e626bb3-852c-4755-918f-c961d7f01efd
Behavior Graph:
Download SVG
%3 guuid=9e7d5a2f-1800-0000-0884-783ef80b0000 pid=3064 /usr/bin/sudo guuid=19a94132-1800-0000-0884-783e020c0000 pid=3074 /tmp/sample.bin net guuid=9e7d5a2f-1800-0000-0884-783ef80b0000 pid=3064->guuid=19a94132-1800-0000-0884-783e020c0000 pid=3074 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=19a94132-1800-0000-0884-783e020c0000 pid=3074->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=201a834b-1800-0000-0884-783e520c0000 pid=3154 /tmp/sample.bin zombie guuid=19a94132-1800-0000-0884-783e020c0000 pid=3074->guuid=201a834b-1800-0000-0884-783e520c0000 pid=3154 clone guuid=3fdb894b-1800-0000-0884-783e530c0000 pid=3155 /tmp/sample.bin dns net send-data zombie guuid=19a94132-1800-0000-0884-783e020c0000 pid=3074->guuid=3fdb894b-1800-0000-0884-783e530c0000 pid=3155 clone guuid=3fdb894b-1800-0000-0884-783e530c0000 pid=3155->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 45B dea8ab57-ed9a-5b08-9e82-db790e543132 okokokokokdsahvf.govnet.vip:9772 guuid=3fdb894b-1800-0000-0884-783e530c0000 pid=3155->dea8ab57-ed9a-5b08-9e82-db790e543132 send: 40B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1b0310a-03c6-483c-9a6b-2473e5e8483e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bb04bf8f0c59f4c1bfceb2f79a1778e0912b35cf8722d6444de60bfb4bca95e0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb04bf8f0c59f4c1bfceb2f79a1778e0912b35cf8722d6444de60bfb4bca95e0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/bb04bf8f0c59f4c1bfceb2f79a1778e0912b35cf8722d6444de60bfb4bca95e0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-26 16:39:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmcl7dymlh2mdp6owl3zuf3y4ciswnopq4rnmrcn4yf7ws6ksxqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux
Link:
https://tria.ge/reports/260326-t54xxsht6l/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Malware Config
C2 Extraction:
okokokokokdsahvf.govnet.vip
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/bb04bf8f0c59f4c1bfceb2f79a1778e0912b35cf8722d6444de60bfb4bca95e0

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 2bcbcef9bde8e2a056288bb21fe9628c4ef744d8b1a8bb5a80792a0166f00630

Mirai

elf bb04bf8f0c59f4c1bfceb2f79a1778e0912b35cf8722d6444de60bfb4bca95e0

(this sample)

  
Dropped by
SHA256 2bcbcef9bde8e2a056288bb21fe9628c4ef744d8b1a8bb5a80792a0166f00630
  
URLhaus
https://urlhaus.abuse.ch/url/3733369/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 2e5c0a2722fc771f11a8001e69fceb4f

Comments