MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2f1a149f2ccb67b6a4832dcb5f0fd92396cb16965004d471eb5f21f44a64013. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2f1a149f2ccb67b6a4832dcb5f0fd92396cb16965004d471eb5f21f44a64013
SHA3-384 hash: 1ba8844ee03d4d0b207ff6adfc5a4d3eb7caa834a323a328915187a4a5acb5f7f00b5006413769b433113c36c43037f1
SHA1 hash: b1d0f788c80e97ed5f24bccab336af2f4db3d2cb
MD5 hash: a4f2036a56d209fa2946aee6588d88c7
humanhash: arizona-undress-twelve-winter
File name:Tsunami.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:39'052 bytes
First seen:2025-05-12 20:27:02 UTC
Last seen:2025-05-12 21:38:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:9rN2wnM/zYwouTj4c30nw+CC4+2Ntg/WVXzg/dEpVytlWSRzmss3UozLA:pEoszYwDTSnw+GHNegXzg1EpQXWizmpI
TLSH T13303F15AAB1078E8CA7D4039E630424AC3DB56BCE3B371B3274115E639E7C4A15F968B
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 mirai UPX
File size (compressed) :39'052 bytes
File size (de-compressed) :117'840 bytes
Format:linux/arm
Unpacked file: 0be30014570b88acdd4ff2c2826c968ec1d4f68c171acf355458daae9bc25062

Intelligence

File Origin
# of uploads :
2
# of downloads :
91
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.19556.7418.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68225adc4a59e5a2ce040c55linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/682259a8c7418694c8a951a4/reports/cad0a18e-1e42-4d8b-b568-3e8957622c47/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e2f1a149f2ccb67b6a4832dcb5f0fd92396cb16965004d471eb5f21f44a64013
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b101b32f-50f0-46bf-9f2c-3b8fbf8fbf7b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1688341
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e2f1a149f2ccb67b6a4832dcb5f0fd92396cb16965004d471eb5f21f44a64013
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e2f1a149f2ccb67b6a4832dcb5f0fd92396cb16965004d471eb5f21f44a64013/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-12 20:27:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ly2cspszs3hw2sigloll4h5si4wzmljmuae2ry6wxzb6rfgiajq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250512-y8j45sgr5y/
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf e2f1a149f2ccb67b6a4832dcb5f0fd92396cb16965004d471eb5f21f44a64013

(this sample)

Mirai

elf 0be30014570b88acdd4ff2c2826c968ec1d4f68c171acf355458daae9bc25062

  
URLhaus
https://urlhaus.abuse.ch/url/3542181/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0be30014570b88acdd4ff2c2826c968ec1d4f68c171acf355458daae9bc25062
  
Dropping
MD5 c10f807c149feccc89155d8bc0a0ee5b

Comments