MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1181b3617d5eb24b9777445bc058e995082bcccb4f443041dc008215975a0398. 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: 1181b3617d5eb24b9777445bc058e995082bcccb4f443041dc008215975a0398
SHA3-384 hash: dc6ddb577b369fbac8aefd84667d291e7438250f746374820248475594f6971b1f2f6bfb92cb699fec3e598c67060d2f
SHA1 hash: c42162235989f5f7d0034563082d0050a9611740
MD5 hash: 942391c62391ecc410bc353d88714b9d
humanhash: neptune-bulldog-hot-butter
File name:getty
Download: download sample
Signature Mirai
Create hunting rule
File size:136'866 bytes
First seen:2025-09-28 07:41:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:8CbJPp6S4UUHTOmw8HBzfq5iy0texBaIu0ya62lC7qecBbQEDbo6z:8CbCvB4W5yytexkD5aPlC7qecBbQEDbl
TLSH T198D34C42F740D4B3D24305F222939B604532FD3B2A2A994AF3593DB4AB75489B235FED
telfhash t1a64174529d7887242ff39928acad87b30222662353367f72af39c4cc54220a1e539d4f
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30541.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9853183-0
Create hunting rule

Unix.Trojan.Mirai-9907057-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the OS
Opens a port
Kills processes
Collects information on the CPU
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Launching a process
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/68d8e6e6c564c8e81d093cc6/reports/ee82f922-dff1-401c-93a3-ddad12b39cbe/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1181b3617d5eb24b9777445bc058e995082bcccb4f443041dc008215975a0398
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 176.65.139.133:65481
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-28T05:58:00Z UTC
Last seen:
2025-09-28T05:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1181b3617d5eb24b9777445bc058e995082bcccb4f443041dc008215975a0398/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/109f89bf-0ddb-4aa6-b667-c7b1603139cd
Behavior Graph:
Download SVG
%3 guuid=ededcbff-1600-0000-e03c-15b2090b0000 pid=2825 /usr/bin/sudo guuid=45a64f02-1700-0000-e03c-15b20f0b0000 pid=2831 /tmp/sample.bin net guuid=ededcbff-1600-0000-e03c-15b2090b0000 pid=2825->guuid=45a64f02-1700-0000-e03c-15b20f0b0000 pid=2831 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=45a64f02-1700-0000-e03c-15b20f0b0000 pid=2831->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=cc8c3503-1700-0000-e03c-15b2130b0000 pid=2835 /tmp/sample.bin write-file zombie guuid=45a64f02-1700-0000-e03c-15b20f0b0000 pid=2831->guuid=cc8c3503-1700-0000-e03c-15b2130b0000 pid=2835 clone guuid=db863803-1700-0000-e03c-15b2140b0000 pid=2836 /tmp/sample.bin guuid=45a64f02-1700-0000-e03c-15b20f0b0000 pid=2831->guuid=db863803-1700-0000-e03c-15b2140b0000 pid=2836 clone guuid=65893b03-1700-0000-e03c-15b2150b0000 pid=2837 /tmp/sample.bin guuid=45a64f02-1700-0000-e03c-15b20f0b0000 pid=2831->guuid=65893b03-1700-0000-e03c-15b2150b0000 pid=2837 clone guuid=285fb705-1700-0000-e03c-15b21b0b0000 pid=2843 /usr/bin/dash guuid=cc8c3503-1700-0000-e03c-15b2130b0000 pid=2835->guuid=285fb705-1700-0000-e03c-15b21b0b0000 pid=2843 execve guuid=703d8509-1700-0000-e03c-15b2290b0000 pid=2857 /usr/bin/dash guuid=cc8c3503-1700-0000-e03c-15b2130b0000 pid=2835->guuid=703d8509-1700-0000-e03c-15b2290b0000 pid=2857 execve guuid=61a9ab0a-1700-0000-e03c-15b22f0b0000 pid=2863 /usr/bin/dash guuid=cc8c3503-1700-0000-e03c-15b2130b0000 pid=2835->guuid=61a9ab0a-1700-0000-e03c-15b22f0b0000 pid=2863 execve guuid=91d32e0c-1700-0000-e03c-15b2370b0000 pid=2871 /usr/bin/dash guuid=cc8c3503-1700-0000-e03c-15b2130b0000 pid=2835->guuid=91d32e0c-1700-0000-e03c-15b2370b0000 pid=2871 execve guuid=9b3d540d-1700-0000-e03c-15b23c0b0000 pid=2876 /usr/bin/dash guuid=cc8c3503-1700-0000-e03c-15b2130b0000 pid=2835->guuid=9b3d540d-1700-0000-e03c-15b23c0b0000 pid=2876 execve guuid=f870c30e-1700-0000-e03c-15b2420b0000 pid=2882 /usr/bin/dash guuid=cc8c3503-1700-0000-e03c-15b2130b0000 pid=2835->guuid=f870c30e-1700-0000-e03c-15b2420b0000 pid=2882 execve guuid=b82c2210-1700-0000-e03c-15b2480b0000 pid=2888 /usr/bin/dash guuid=cc8c3503-1700-0000-e03c-15b2130b0000 pid=2835->guuid=b82c2210-1700-0000-e03c-15b2480b0000 pid=2888 execve guuid=c5e1e511-1700-0000-e03c-15b24f0b0000 pid=2895 /usr/bin/dash guuid=cc8c3503-1700-0000-e03c-15b2130b0000 pid=2835->guuid=c5e1e511-1700-0000-e03c-15b24f0b0000 pid=2895 execve guuid=29244203-1700-0000-e03c-15b2160b0000 pid=2838 /tmp/sample.bin net send-data zombie guuid=65893b03-1700-0000-e03c-15b2150b0000 pid=2837->guuid=29244203-1700-0000-e03c-15b2160b0000 pid=2838 clone 6f711740-a9cc-5716-b8b7-a732833df8c0 176.65.139.133:65481 guuid=29244203-1700-0000-e03c-15b2160b0000 pid=2838->6f711740-a9cc-5716-b8b7-a732833df8c0 send: 14B guuid=2ae80806-1700-0000-e03c-15b21c0b0000 pid=2844 /usr/bin/pgrep guuid=285fb705-1700-0000-e03c-15b21b0b0000 pid=2843->guuid=2ae80806-1700-0000-e03c-15b21c0b0000 pid=2844 execve guuid=8b80b809-1700-0000-e03c-15b22a0b0000 pid=2858 /usr/bin/killall guuid=703d8509-1700-0000-e03c-15b2290b0000 pid=2857->guuid=8b80b809-1700-0000-e03c-15b22a0b0000 pid=2858 execve guuid=7864d60a-1700-0000-e03c-15b2310b0000 pid=2865 /usr/bin/killall guuid=61a9ab0a-1700-0000-e03c-15b22f0b0000 pid=2863->guuid=7864d60a-1700-0000-e03c-15b2310b0000 pid=2865 execve guuid=eb7f5a0c-1700-0000-e03c-15b2380b0000 pid=2872 /usr/bin/killall guuid=91d32e0c-1700-0000-e03c-15b2370b0000 pid=2871->guuid=eb7f5a0c-1700-0000-e03c-15b2380b0000 pid=2872 execve guuid=042b8e0d-1700-0000-e03c-15b23e0b0000 pid=2878 /usr/bin/killall guuid=9b3d540d-1700-0000-e03c-15b23c0b0000 pid=2876->guuid=042b8e0d-1700-0000-e03c-15b23e0b0000 pid=2878 execve guuid=2286f90e-1700-0000-e03c-15b2440b0000 pid=2884 /usr/bin/killall guuid=f870c30e-1700-0000-e03c-15b2420b0000 pid=2882->guuid=2286f90e-1700-0000-e03c-15b2440b0000 pid=2884 execve guuid=3e4a8c10-1700-0000-e03c-15b24a0b0000 pid=2890 /usr/bin/killall guuid=b82c2210-1700-0000-e03c-15b2480b0000 pid=2888->guuid=3e4a8c10-1700-0000-e03c-15b24a0b0000 pid=2890 execve guuid=cf292012-1700-0000-e03c-15b2510b0000 pid=2897 /usr/bin/killall guuid=c5e1e511-1700-0000-e03c-15b24f0b0000 pid=2895->guuid=cf292012-1700-0000-e03c-15b2510b0000 pid=2897 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c343a92f-dace-4a01-b0e0-f4d6dd96ef89
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1785390
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Suricata IDS alerts for network traffic
Terminates several processes with shell command 'killall'
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1785390 Sample: getty.elf Startdate: 28/09/2025 Architecture: LINUX Score: 96 49 176.65.139.133, 47044, 47046, 47048 PALTEL-ASPALTELAutonomousSystemPS Germany 2->49 51 169.254.169.254, 80 USDOSUS Reserved 2->51 53 3 other IPs or domains 2->53 57 Suricata IDS alerts for network traffic 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Antivirus / Scanner detection for submitted sample 2->61 63 4 other signatures 2->63 9 getty.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 signatures5 65 Opens /proc/net/* files useful for finding connected devices and routers 9->65 18 getty.elf 9->18         started        20 getty.elf 9->20         started        22 getty.elf 9->22         started        process6 process7 24 getty.elf sh 18->24         started        26 getty.elf sh 18->26         started        28 getty.elf sh 18->28         started        32 13 other processes 18->32 30 getty.elf 20->30         started        process8 34 sh killall 24->34         started        37 sh killall 26->37         started        39 sh killall 28->39         started        41 sh killall 32->41         started        43 sh killall 32->43         started        45 sh killall 32->45         started        47 10 other processes 32->47 signatures9 55 Terminates several processes with shell command 'killall' 34->55
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1181b3617d5eb24b9777445bc058e995082bcccb4f443041dc008215975a0398
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1181b3617d5eb24b9777445bc058e995082bcccb4f443041dc008215975a0398/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-28 07:42:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cga3gyl5l2zexf3xirn4awhjsuecxtglj5cdaqo4acbblf22aoma._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/250928-jjvr1sbk6y/
Behaviour
Changes its process name
Checks CPU configuration
Reads system network configuration
Reads system routing table
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Gafgyt_c573932b Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Gafgyt_6122acdf Linux_Trojan_Gafgyt_7167d08f Linux_Trojan_Mirai_389ee3e9
Link:
https://app.threat.zone/submission/dec23102-1bfb-4d87-95a0-c1e77ff855ab
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1181b3617d5eb24b9777445bc058e995082bcccb4f443041dc008215975a0398

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:generic_IG_stealer
Create hunting rule
Author:RE4rensics
Description:Detects stealers that interacts with IG endpoints after stealing IG cookies
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_6122acdf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_7167d08f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_c573932b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 1181b3617d5eb24b9777445bc058e995082bcccb4f443041dc008215975a0398

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3576538/
  
Delivery method
Distributed via web download

Comments