MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7ae6b2c0002be8692a79a02b43dd62d333d727d953768f2c5c0f0f43c2e1f998. 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
| SHA256 hash: | 7ae6b2c0002be8692a79a02b43dd62d333d727d953768f2c5c0f0f43c2e1f998 |
|---|---|
| SHA3-384 hash: | 83df20db0460505b570f17f67006ee45212643e63f72d8a896900007dc497b58bd2d6afa8771bbc12703e0ee99218d8b |
| SHA1 hash: | f51ecc4205d9d4aef963d95e59175dfafab7cb73 |
| MD5 hash: | 9052df2beb922887ee6aa833d61d21bc |
| humanhash: | fillet-winter-nineteen-high |
| File name: | libbot.so |
| Download: | download sample |
| Signature | Mirai |
| File size: | 94'192 bytes |
| First seen: | 2026-09-19 10:53:23 UTC |
| Last seen: | 2026-09-25 02:41:13 UTC |
| File type: | elf |
| MIME type: | application/x-sharedlib |
| ssdeep | 1536:WtNE4AOgFedF9dUhXvOi7+Z7ObmxEh2VVtxxryXa2Y9WQdV4o7IBiKBcJw:YNEHOseFdUki7+MbmCwGXa2HQdV4FBia |
| TLSH | T17D93029858E8434DDC2F09B0092C83AE4E8367D7F50D161E3C6357E5AA986097E16BFB |
| Magika | elf |
| Reporter |  Kejult |
| Tags: | backdoor elf mirai UPX |
UPX packed
This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.
| File size (compressed) : | 94'192 bytes |
|---|---|
| File size (de-compressed) : | 182'112 bytes |
| Format: | linux/arm |
| Unpacked file: | 9fa773e26a57a0360bb839231ddb260bf6f98a9fa4382876cc93eee613ed2c29 |
Intelligence
File Origin
# of uploads :
3
# of downloads :
86
Origin country :
DEVendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Kills processes
Opens a port
Receives data from a server
Sends data to a server
Connection attempt
Manages services
Runs as daemon
DNS request
Changes access rights for a written file
Creating a file
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Creates or modifies files in /init.d to set up autorun
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
0/10
Confidence:
100%
Tags:
masquerade packed upx
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
71
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-19T08:57:00Z UTC
Last seen:
2026-09-21T04:42:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
Verdict:
Suspicious
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2026-09-19 10:54:54 UTC
File Type:
ELF32 Little (SO)
AV detection:
14 of 24 (58.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
defense_evasion discovery execution persistence privilege_escalation upx
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Creates/modifies Cron job
Enumerates active TCP sockets
Enumerates running processes
Modifies rc script
Modifies systemd
Write file to user bin folder
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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_arm_mips_ko_so |
|---|
| Rule name: | ELF_IoT_DVR_Botnet_Hama_UPX |
|---|---|
| Author: | Serhii Kocherhan |
| Description: | Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code |
| Rule name: | enterpriseapps2 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Enterprise apps |
| Rule name: | SUSP_ELF_LNX_UPX_Compressed_File |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects a suspicious ELF binary with UPX compression |
| Reference: | Internal Research |
| Rule name: | unixredflags3 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for UNIX red flags |
| Rule name: | upx_packed_elf_v1 |
|---|---|
| Author: | RandomMalware |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Distributed via drive-by
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