MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 199b3c1d8ed21a02fdff533b9e344898574c01aeebd782b4d5476df857e15c80. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 199b3c1d8ed21a02fdff533b9e344898574c01aeebd782b4d5476df857e15c80
SHA3-384 hash: dbb24242d4442a4efef3764c701725ee853de41b9836139c135ac483860328a32702c4dab038d24646cc4be5fc21fc29
SHA1 hash: fc1eb20961cd70ab786d475e26bd2ff450a2c411
MD5 hash: ac650924b1c5ee9bb3889eead1bad6ad
humanhash: uniform-bacon-sad-july
File name:FGx8SNCa4txePA.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:176'969 bytes
First seen:2025-11-04 06:07:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Er+6sKQZi2dsg1DTECxSUPaVcw/6+ovVk1xURVDmrRsEM/9R3Y8:Yii2dsg1DTECxVPaVcw/6+QV9XDmrRjk
TLSH T1F6046D46EA814A17C0D61779F6AF024A333297E4D3DB73069924AFF43F8275E0E67A05
telfhash t1a93162b15b36a2261d62de98c9ee6761161cc6130741ff33ef22c4aca01504eea2bd4f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 36d697d54bec3dfcefddc0598761724329dc3d51d671c775c61708971d3da063
File size (compressed) :65'116 bytes
File size (de-compressed) :176'969 bytes
Format:linux/arm
Packed file: 36d697d54bec3dfcefddc0598761724329dc3d51d671c775c61708971d3da063

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Unix.Dropper.Mirai-7135925-0
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Unix.Dropper.Mirai-7136013-0
Create hunting rule

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

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Mirai-10011027-0
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Unix.Trojan.Mirai-10011918-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Sends data to a server
Connection attempt
Performs a bruteforce attack in the network
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
19
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/199b3c1d8ed21a02fdff533b9e344898574c01aeebd782b4d5476df857e15c80
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-04T04:25:00Z UTC
Last seen:
2025-11-04T12:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/199b3c1d8ed21a02fdff533b9e344898574c01aeebd782b4d5476df857e15c80/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ea23792c-cc97-435c-8d34-9050c644317d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1807429
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/199b3c1d8ed21a02fdff533b9e344898574c01aeebd782b4d5476df857e15c80
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/199b3c1d8ed21a02fdff533b9e344898574c01aeebd782b4d5476df857e15c80/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-04 06:16:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dgntyhmo2inaf7p7km5z4ncitbluyano5plyfngvi5w7qv7blsaa._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/251104-gzm11aynfl/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/a1c997cc-19b3-4141-9fa2-ec65abd66e86
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/199b3c1d8ed21a02fdff533b9e344898574c01aeebd782b4d5476df857e15c80

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: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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
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 36d697d54bec3dfcefddc0598761724329dc3d51d671c775c61708971d3da063

Mirai

elf 199b3c1d8ed21a02fdff533b9e344898574c01aeebd782b4d5476df857e15c80

(this sample)

  
Dropped by
SHA256 36d697d54bec3dfcefddc0598761724329dc3d51d671c775c61708971d3da063
  
URLhaus
https://urlhaus.abuse.ch/url/3695485/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9754c1e9130b152674559cbf9e940c25

Comments