MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 162ca2f2daf5383f924ace76bdeef531291e0a00e0d7f3662504ceda6d30a66d. 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: 9
| SHA256 hash: | 162ca2f2daf5383f924ace76bdeef531291e0a00e0d7f3662504ceda6d30a66d |
|---|---|
| SHA3-384 hash: | 4d19e56dc93c42d403256a3d06da00e0f871ca881b1326c597f739a83e81f559193d85ba44ff9f24e34ebb8a6021985a |
| SHA1 hash: | b4c517908e43a9840957b9f00e2429aad31f4309 |
| MD5 hash: | 8f0190e99bfa899ea87be3410b69c95a |
| humanhash: | fanta-winter-november-oklahoma |
| File name: | libbot.so |
| Download: | download sample |
| Signature | Mirai |
| File size: | 191'160 bytes |
| First seen: | 2026-09-19 10:53:18 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-sharedlib |
| ssdeep | 3072:iT/I7xnvdKwfQzdXxMZE0GNnruzYVslXLbaC+0rYUa/g8NDVnWx4HCt8HK/SvvVU:wI7x1wtasVs9LWD0r5a/gSWmIaKr |
| TLSH | T161148D9CAD0FBC41CADAE27DD9098BA3B03774B44365C0727C01136ED9AB9E6D5E2426 |
| 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 |
abuse_ch
UPX decompressed file, sourced from SHA256 084de076685c2be691279245ba6b1f92cf89e6473a42a9ef9a509d7adfd719c8UPX 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) : | 99'640 bytes |
|---|---|
| File size (de-compressed) : | 191'160 bytes |
| Format: | linux/arm64 |
| Packed file: | 084de076685c2be691279245ba6b1f92cf89e6473a42a9ef9a509d7adfd719c8 |
Intelligence
File Origin
# of uploads :
1
# of downloads :
59
Origin country :
NLVendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Creating a file
Sends data to a server
Receives data from a server
Runs as daemon
Manages services
Kills processes
Opens a port
Connection attempt
Changes access rights for a written 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
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
base64 expand gcc lolbin masquerade obfuscated
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:
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:
2026-09-19T08:57:00Z UTC
Last seen:
2026-09-19T09:31:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
Verdict:
Suspicious
Score:
99%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-09-19 10:53:33 UTC
File Type:
ELF64 Little (SO)
AV detection:
8 of 36 (22.22%)
Threat level:
5/5
Detection(s):
Suspicious file
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: | deepfield_potassium_mirai_variant |
|---|---|
| Author: | Nokia Deepfield ERT |
| Description: | Detects Potassium Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper). Also known as Woof (internal) and Dichter (related variant with Dutch C2 domains, same key material). |
| Reference: | Internal analysis of sample 6ef4ce02; external: @deobfuscately |
| Rule name: | enterpriseapps2 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Enterprise apps |
| Rule name: | MIRAI_OHSHIT_payload |
|---|---|
| Author: | AfterPacket |
| Description: | MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures |
| Reference: | https://github.com/Afterpacket/drosera-threat-intel |
| Rule name: | NSVPS_Hydra_SSH_Bruteforce |
|---|---|
| Author: | sanad (NSVPS-SOC) |
| Description: | Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot |
| Rule name: | SHA512_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA384/SHA512 constants |
| Rule name: | test_rule_vldslv |
|---|
| Rule name: | unixredflags3 |
|---|---|
| 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.
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