MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 47e557f9048a3cc5adb4e4611a165550aa2d087ca9d02b3cb38e285edc4440d6. 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: 10
| SHA256 hash: | 47e557f9048a3cc5adb4e4611a165550aa2d087ca9d02b3cb38e285edc4440d6 |
|---|---|
| SHA3-384 hash: | 9eee81518135a95264708f912e1763a6bd74a8376f6dffb8dcded8d127cb1c1e29e30d578c57af407205633e678bee6a |
| SHA1 hash: | cf109c1ad86369fc1d62c8ca0445a7330a40bd18 |
| MD5 hash: | a7595e0c1024f929415cc0aa459c7b37 |
| humanhash: | lithium-muppet-nitrogen-finch |
| File name: | arm7 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 485'116 bytes |
| First seen: | 2026-07-12 01:01:28 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 12288:o0jiv/CGwKMk71h4cQs4789kMnm0Lg4gRsasJ5IjPwr5Ex:oHC6bJmUm |
| TLSH | T120A42959EC409B51DAD16ABFFF1E824A73131F78F2EE72129D155B2063CB84A0E7B502 |
| telfhash | t10bd0959b9750d0d445840042dccd7134097da55a55f5144d72bf3dd740533435d3bc15 |
| Magika | elf |
| Reporter |  abuse_ch |
| Tags: | elf mirai upx-dec |
abuse_ch
UPX decompressed file, sourced from SHA256 92afb5b482be852d9e83533fb74558fd92b6513c7fdd4a18273ad1a674148c25UPX unpacked
This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.
| File size (compressed) : | 246'052 bytes |
|---|---|
| File size (de-compressed) : | 485'116 bytes |
| Format: | linux/arm |
| Packed file: | 92afb5b482be852d9e83533fb74558fd92b6513c7fdd4a18273ad1a674148c25 |
Intelligence
File Origin
# of uploads :
1
# of downloads :
84
Origin country :
NLVendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Behaviour
Opens a port
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
Collects information on the CPU
DNS request
Collects information on the RAM
Creating a file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
expand lolbin mirai rust
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
5
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-11T23:46:00Z UTC
Last seen:
2026-07-13T20:16:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
Malware family:
Mirai
Verdict:
Malicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
64 / 100
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Uses STUN server to do NAT traversial
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-07-12 01:01:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
antivm discovery
Behaviour
Reads runtime system information
Checks CPU configuration
Unexpected DNS network traffic destination
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
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: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | ELF_Toriilike_persist |
|---|---|
| Author: | 4r4 |
| Description: | Detects Torii IoT Botnet (stealthier Mirai alternative) |
| Reference: | Identified via researched data |
| Rule name: | enterpriseapps2 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Enterprise apps |
| Rule name: | linux_generic_ipv6_catcher |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | SHA512_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA384/SHA512 constants |
| Rule name: | TH_Generic_MassHunt_Linux_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Generic Linux malware mass-hunt rule - 2026 |
| Reference: | https://cyfare.net/ |
| Rule name: | unixredflags3 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for UNIX red flags |
| Rule name: | woof_mirai_variant |
|---|---|
| Author: | Nokia Deepfield ERT |
| Description: | Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper) |
| Reference: | Internal analysis of sample 6ef4ce02 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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