MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1266921bdf3adb8d7d4fcd77abcd66bcd269e8d6594f2b45a9280c68d29ba6c1. 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: 12


Intelligence 12 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1266921bdf3adb8d7d4fcd77abcd66bcd269e8d6594f2b45a9280c68d29ba6c1
SHA3-384 hash: a4d0f81027ccab70d8031f066cc203617359e96414eaeb32737ee792c12730757926cd5340a640bed0a64375553400d1
SHA1 hash: 256d69ae0010dce19185ce839319034fb57a4848
MD5 hash: 15ecd702feca0964ba5f7d423f386f0c
humanhash: foxtrot-don-yellow-snake
File name:getty
Download: download sample
Signature Mirai
Create hunting rule
File size:128'620 bytes
First seen:2025-09-15 08:21:06 UTC
Last seen:2025-09-15 18:05:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:WgJd5uJXXUXf9VHQvPiUM6zBDOIaBRPb/IMdlC79ecBbQEDbI6z:WgJ4y9VCz7BDObBF9dlC79ecBbQEDbIc
TLSH T198C33B82E781D5B7D14309F22197AB500572FD3B192A994AF3693DB0EB35488B235FEC
telfhash t1ee415452997887242ff39928acad87734222662353757e72af35c4cc54220a1e539d4f
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 :
3
# of downloads :
47
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
Connection attempt
Launching a process
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc lolbin obfuscated remote threat
Link:
https://www.filescan.io/uploads/68c7cc8edbc6f5a29c452c6f/reports/ebe1126e-22d0-40eb-84e0-039e8ee4cda8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1266921bdf3adb8d7d4fcd77abcd66bcd269e8d6594f2b45a9280c68d29ba6c1
Behaviour
Anti-VM
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:
2025-09-15T06:37:00Z UTC
Last seen:
2025-09-15T06:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1266921bdf3adb8d7d4fcd77abcd66bcd269e8d6594f2b45a9280c68d29ba6c1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f32dfe6e-667f-49e8-81f0-095458161cc9
Behavior Graph:
Download SVG
%3 guuid=d69ce620-1700-0000-ef54-ee0edb0d0000 pid=3547 /usr/bin/sudo guuid=34874123-1700-0000-ef54-ee0ee30d0000 pid=3555 /tmp/sample.bin net guuid=d69ce620-1700-0000-ef54-ee0edb0d0000 pid=3547->guuid=34874123-1700-0000-ef54-ee0ee30d0000 pid=3555 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=34874123-1700-0000-ef54-ee0ee30d0000 pid=3555->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=21907324-1700-0000-ef54-ee0ee60d0000 pid=3558 /tmp/sample.bin zombie guuid=34874123-1700-0000-ef54-ee0ee30d0000 pid=3555->guuid=21907324-1700-0000-ef54-ee0ee60d0000 pid=3558 clone guuid=6f957a24-1700-0000-ef54-ee0ee70d0000 pid=3559 /tmp/sample.bin guuid=34874123-1700-0000-ef54-ee0ee30d0000 pid=3555->guuid=6f957a24-1700-0000-ef54-ee0ee70d0000 pid=3559 clone guuid=02277f24-1700-0000-ef54-ee0ee80d0000 pid=3560 /tmp/sample.bin guuid=34874123-1700-0000-ef54-ee0ee30d0000 pid=3555->guuid=02277f24-1700-0000-ef54-ee0ee80d0000 pid=3560 clone guuid=4f80ae26-1700-0000-ef54-ee0ef00d0000 pid=3568 /usr/bin/dash guuid=21907324-1700-0000-ef54-ee0ee60d0000 pid=3558->guuid=4f80ae26-1700-0000-ef54-ee0ef00d0000 pid=3568 execve guuid=575fda2a-1700-0000-ef54-ee0efd0d0000 pid=3581 /usr/bin/dash guuid=21907324-1700-0000-ef54-ee0ee60d0000 pid=3558->guuid=575fda2a-1700-0000-ef54-ee0efd0d0000 pid=3581 execve guuid=4b5c7c2c-1700-0000-ef54-ee0e040e0000 pid=3588 /usr/bin/dash guuid=21907324-1700-0000-ef54-ee0ee60d0000 pid=3558->guuid=4b5c7c2c-1700-0000-ef54-ee0e040e0000 pid=3588 execve guuid=5146af2d-1700-0000-ef54-ee0e080e0000 pid=3592 /usr/bin/dash guuid=21907324-1700-0000-ef54-ee0ee60d0000 pid=3558->guuid=5146af2d-1700-0000-ef54-ee0e080e0000 pid=3592 execve guuid=68e9822e-1700-0000-ef54-ee0e0d0e0000 pid=3597 /usr/bin/dash guuid=21907324-1700-0000-ef54-ee0ee60d0000 pid=3558->guuid=68e9822e-1700-0000-ef54-ee0e0d0e0000 pid=3597 execve guuid=26bf4a2f-1700-0000-ef54-ee0e120e0000 pid=3602 /usr/bin/dash guuid=21907324-1700-0000-ef54-ee0ee60d0000 pid=3558->guuid=26bf4a2f-1700-0000-ef54-ee0e120e0000 pid=3602 execve guuid=bd662230-1700-0000-ef54-ee0e170e0000 pid=3607 /usr/bin/dash guuid=21907324-1700-0000-ef54-ee0ee60d0000 pid=3558->guuid=bd662230-1700-0000-ef54-ee0e170e0000 pid=3607 execve guuid=6e05f830-1700-0000-ef54-ee0e1b0e0000 pid=3611 /usr/bin/dash guuid=21907324-1700-0000-ef54-ee0ee60d0000 pid=3558->guuid=6e05f830-1700-0000-ef54-ee0e1b0e0000 pid=3611 execve guuid=d9d48524-1700-0000-ef54-ee0ee90d0000 pid=3561 /tmp/sample.bin net send-data zombie guuid=02277f24-1700-0000-ef54-ee0ee80d0000 pid=3560->guuid=d9d48524-1700-0000-ef54-ee0ee90d0000 pid=3561 clone 92730bb6-2e46-5651-a865-df6b1a22043a 206.123.145.140:65481 guuid=d9d48524-1700-0000-ef54-ee0ee90d0000 pid=3561->92730bb6-2e46-5651-a865-df6b1a22043a send: 9B guuid=dc37ee26-1700-0000-ef54-ee0ef10d0000 pid=3569 /usr/bin/pgrep guuid=4f80ae26-1700-0000-ef54-ee0ef00d0000 pid=3568->guuid=dc37ee26-1700-0000-ef54-ee0ef10d0000 pid=3569 execve guuid=e08e0e2b-1700-0000-ef54-ee0eff0d0000 pid=3583 /usr/bin/killall guuid=575fda2a-1700-0000-ef54-ee0efd0d0000 pid=3581->guuid=e08e0e2b-1700-0000-ef54-ee0eff0d0000 pid=3583 execve guuid=8dfab42c-1700-0000-ef54-ee0e050e0000 pid=3589 /usr/bin/killall guuid=4b5c7c2c-1700-0000-ef54-ee0e040e0000 pid=3588->guuid=8dfab42c-1700-0000-ef54-ee0e050e0000 pid=3589 execve guuid=f490da2d-1700-0000-ef54-ee0e0a0e0000 pid=3594 /usr/bin/killall guuid=5146af2d-1700-0000-ef54-ee0e080e0000 pid=3592->guuid=f490da2d-1700-0000-ef54-ee0e0a0e0000 pid=3594 execve guuid=489aa82e-1700-0000-ef54-ee0e0f0e0000 pid=3599 /usr/bin/killall guuid=68e9822e-1700-0000-ef54-ee0e0d0e0000 pid=3597->guuid=489aa82e-1700-0000-ef54-ee0e0f0e0000 pid=3599 execve guuid=1c83762f-1700-0000-ef54-ee0e140e0000 pid=3604 /usr/bin/killall guuid=26bf4a2f-1700-0000-ef54-ee0e120e0000 pid=3602->guuid=1c83762f-1700-0000-ef54-ee0e140e0000 pid=3604 execve guuid=78475130-1700-0000-ef54-ee0e180e0000 pid=3608 /usr/bin/killall guuid=bd662230-1700-0000-ef54-ee0e170e0000 pid=3607->guuid=78475130-1700-0000-ef54-ee0e180e0000 pid=3608 execve guuid=b9d72431-1700-0000-ef54-ee0e1d0e0000 pid=3613 /usr/bin/killall guuid=6e05f830-1700-0000-ef54-ee0e1b0e0000 pid=3611->guuid=b9d72431-1700-0000-ef54-ee0e1d0e0000 pid=3613 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0c31765f-4fb0-4cf6-8ad7-efda5ba98aa1
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1777580
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: 1777580 Sample: getty.elf Startdate: 15/09/2025 Architecture: LINUX Score: 96 47 206.123.145.140, 56010, 65481 LEASEWEB-USA-NYC-11US United States 2->47 49 169.254.169.254, 80 USDOSUS Reserved 2->49 51 3 other IPs or domains 2->51 53 Suricata IDS alerts for network traffic 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Antivirus / Scanner detection for submitted sample 2->57 59 4 other signatures 2->59 9 getty.elf 2->9         started        12 python3.8 dpkg 2->12         started        signatures3 process4 signatures5 61 Opens /proc/net/* files useful for finding connected devices and routers 9->61 14 getty.elf 9->14         started        16 getty.elf 9->16         started        18 getty.elf 9->18         started        process6 process7 20 getty.elf sh 14->20         started        22 getty.elf sh 14->22         started        24 getty.elf sh 14->24         started        28 13 other processes 14->28 26 getty.elf 16->26         started        process8 30 sh killall 20->30         started        33 sh killall 22->33         started        35 sh killall 24->35         started        37 getty.elf 26->37         started        39 sh killall 28->39         started        41 sh killall 28->41         started        43 sh killall 28->43         started        45 10 other processes 28->45 signatures9 63 Terminates several processes with shell command 'killall' 30->63
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1266921bdf3adb8d7d4fcd77abcd66bcd269e8d6594f2b45a9280c68d29ba6c1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1266921bdf3adb8d7d4fcd77abcd66bcd269e8d6594f2b45a9280c68d29ba6c1/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-15 08:21:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cjtjeg67hlny27kpzv32xtlgxtjgt2gwlfhswrnjfaggruu3u3aq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/250915-j86wksgl4v/
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_71e487ea Linux_Trojan_Gafgyt_7167d08f Linux_Trojan_Mirai_389ee3e9 elf_bashlite_auto
Link:
https://app.threat.zone/submission/d9f476c1-71cf-443f-a3af-44a8c1d67aab
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/1266921bdf3adb8d7d4fcd77abcd66bcd269e8d6594f2b45a9280c68d29ba6c1

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_71e487ea
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 1266921bdf3adb8d7d4fcd77abcd66bcd269e8d6594f2b45a9280c68d29ba6c1

(this sample)

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

Comments