MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2a7b2d2e17e52dc7b1a3bfb663a1bde9ef8357f9dae903c964953e7751c50ef2. 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: | 2a7b2d2e17e52dc7b1a3bfb663a1bde9ef8357f9dae903c964953e7751c50ef2 |
|---|---|
| SHA3-384 hash: | d25adf375b24b3f9d349bf809083dfa5e5e093d470ebbef3f6e01e05e36b99aa54b7aba3a4c1b70403d25f6f14abc3cf |
| SHA1 hash: | b15bb8b13cd159dacd2c86f4049547f4c19938d8 |
| MD5 hash: | c2d94c0576d2ec3a16422ec86fcc98e5 |
| humanhash: | florida-mississippi-eight-spaghetti |
| File name: | bot.x86_64 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 139'608 bytes |
| First seen: | 2024-03-23 02:39:26 UTC |
| Last seen: | 2024-03-29 16:17:29 UTC |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 3072:YHxwGd93ltr3S0e4zISgZWMuaogJ1ewJIUimrKCY4t3d:YHxwGd93ltrPk3Qgt3 |
| TLSH | T1B5D33B17B4C180FDC4DAC5B44F9EF536DD32B0A91238B26B27D4AE261E8AE315F1DA50 |
| telfhash | t1db519db12d9439d8a2fbeb6a7307e5a4ec710a6004d135e1da779cf6de123800c754a7 |
| TrID | 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1) |
| Reporter |  elfdigest |
| Tags: | mirai |
Intelligence
File Origin
# of uploads :
81
# of downloads :
142
Origin country :
DEVendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Receives data from a server
Runs as daemon
Kills processes
DNS request
Sends data to a server
Connection attempt
Substitutes an application name
Deletes a system binary file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin mirai remote
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
103.188.244.189/condi
Number of open files:
47
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Moobot 103.188.244.189:43957
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Verdict:
Malicious
Result
Threat name:
Mirai
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Snort IDS alert for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Trojan.Mirai
Status:
Malicious
First seen:
2024-03-23 01:59:06 UTC
File Type:
ELF64 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
linux
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
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: | linux_generic_ipv6_catcher |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| Rule name: | Linux_Trojan_Gafgyt_0cd591cd |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_28a2fe0c |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_33b4111a |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_620087b9 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_807911a2 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_9e9530a7 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_a33a8363 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_d0c57a2e |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_d4227dbf |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Gafgyt_d996d335 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_01e4a728 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_1e0c5ce0 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_520deeb8 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_6a77af0f |
|---|---|
| Author: | Elastic Security |
| Rule name: | Linux_Trojan_Mirai_e0cf29e2 |
|---|---|
| Author: | Elastic Security |
| 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.
Web download
Delivery method
Distributed via web download
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
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