MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 252d263bd5dbd64d80852c76ccc557eaa4754b1b61004633ac211f2b924f0bc2. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 252d263bd5dbd64d80852c76ccc557eaa4754b1b61004633ac211f2b924f0bc2
SHA3-384 hash: 707a0a163352ebd38c07a1668aebef5cc45b014e2b15645dd150fe69c6327dc99a5aaf76506e93685851c6e05bec4b7a
SHA1 hash: 10608738460c3b0b2d24057d568aa96030bf6e9c
MD5 hash: 4371e0f7fcf88f7e971430f9ef90c272
humanhash: magnesium-venus-muppet-pasta
File name:arm7
Download: download sample
Signature Mirai
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File size:164'090 bytes
First seen:2022-02-15 00:27:21 UTC
Last seen:2022-02-20 03:20:56 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:RAwo2IhPE+cA9swLpIarRxfGaoNYJrrStkueM/9J4O0Gk:RAwopi+ckbrRxfGa8YlStkzM/9eGk
TLSH T155F33C46EA818A13C4D6137AB99F418D333297D4D3DB73078D185FB43F86A6E0E63A45
telfhash t1d231b8b1532a96155a69cfdc89dd73ba022cd2121247ef33ee2584bca01949dfa25c4f
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
256
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Unix.Dropper.Mirai-7135890-0
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Unix.Dropper.Mirai-7135925-0
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Unix.Dropper.Mirai-7135939-0
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Unix.Dropper.Mirai-7136025-0
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Unix.Dropper.Mirai-7136035-0
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Unix.Trojan.Mirai-9371011-0
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Unix.Trojan.Mirai-9371048-0
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Unix.Trojan.Mirai-9371049-0
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Unix.Trojan.Mirai-9371053-0
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Unix.Trojan.Mirai-9499933-0
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Unix.Trojan.Mirai-9621332-0
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Unix.Trojan.Mirai-9621337-0
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Unix.Trojan.Mirai-9621455-0
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Unix.Trojan.Mirai-9734815-0
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Unix.Trojan.Mirai-9760303-0
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Unix.Trojan.Mirai-9807962-0
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Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9881364-0
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai obfuscated
Link:
https://www.filescan.io/uploads/620af39ba2660f3bb9d4a2d9/reports/9502ce29-c5e2-4969-b6fe-38fc3b895c68/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
64.44.151.17
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/252d263bd5dbd64d80852c76ccc557eaa4754b1b61004633ac211f2b924f0bc2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f39a4bb4-0ac2-4a53-9fec-2ddd1d124e0b
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/939835
Signature
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/252d263bd5dbd64d80852c76ccc557eaa4754b1b61004633ac211f2b924f0bc2/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2022-02-15 00:28:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
29 of 43 (67.44%)
Threat level:
  5/5
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220215-asc4wsaeh7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/252d263bd5dbd64d80852c76ccc557eaa4754b1b61004633ac211f2b924f0bc2

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
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
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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 252d263bd5dbd64d80852c76ccc557eaa4754b1b61004633ac211f2b924f0bc2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2043788/
  
Delivery method
Distributed via web download

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