MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bacf00f80f81ab0629cc2800f3541e4f7d9adfa36e8bd905edf4d32d00758e60. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bacf00f80f81ab0629cc2800f3541e4f7d9adfa36e8bd905edf4d32d00758e60
SHA3-384 hash: 257ba3f2b74744895aa1c74e2d13fcf1b2146587d16cb92e1fbf72d68946a9d1c2fd5a7c7f315b4925b5eedae13cdff8
SHA1 hash: 0bc1457a63eca88aa8f278f5304b0ea20f3bd95e
MD5 hash: b3783562f87d4c4c33411782889a416b
humanhash: pennsylvania-eight-ohio-london
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:136'188 bytes
First seen:2026-01-23 19:43:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:mCWOyrXE8cH30xYmWUP9QY8s+xmVdjYHzKXAyfvGB1MVP:kXVE3m3XP9QCVdcTKwyfT
TLSH T143D312943A9C9BA1D3CE3536E63772F7A9572D948EA6A041D083B75085E3DCA0346F0F
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :136'188 bytes
File size (de-compressed) :376'692 bytes
Format:linux/mipsel
Unpacked file: b9e319e3232e9fc7239575ccc69ed25cb5d629da702acca0174013fa198060c5

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b1c21a98-75b1-4e90-ad96-5bcb10f448d0/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6973cf9af3c1b7b1fbdb78d5/reports/d7a64a14-f9ca-4124-b466-f1e066259f26/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bacf00f80f81ab0629cc2800f3541e4f7d9adfa36e8bd905edf4d32d00758e60
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c5c07554-c3ba-4990-b48f-fa1125bc19d9
Behavior Graph:
Download SVG
%3 guuid=9ee7264d-1800-0000-85fa-943deb0c0000 pid=3307 /usr/bin/sudo guuid=42d8eb4e-1800-0000-85fa-943df20c0000 pid=3314 /tmp/sample.bin guuid=9ee7264d-1800-0000-85fa-943deb0c0000 pid=3307->guuid=42d8eb4e-1800-0000-85fa-943df20c0000 pid=3314 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/09d5e28e-4690-49ea-9b9a-6e48ae488511
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1856581
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bacf00f80f81ab0629cc2800f3541e4f7d9adfa36e8bd905edf4d32d00758e60
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bacf00f80f81ab0629cc2800f3541e4f7d9adfa36e8bd905edf4d32d00758e60/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xlhqb6apqgvqmkomfaapgva6j56zvx5dn2f5sbpn6tjs2advrzqa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260123-yf1lesgy5b/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/bacf00f80f81ab0629cc2800f3541e4f7d9adfa36e8bd905edf4d32d00758e60

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:elf_arm_mips_ko_so
Create hunting rule
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: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 bacf00f80f81ab0629cc2800f3541e4f7d9adfa36e8bd905edf4d32d00758e60

(this sample)

Mirai

elf b9e319e3232e9fc7239575ccc69ed25cb5d629da702acca0174013fa198060c5

  
URLhaus
https://urlhaus.abuse.ch/url/3748052/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 b9e319e3232e9fc7239575ccc69ed25cb5d629da702acca0174013fa198060c5
  
Dropping
MD5 a29c7058d64cb4a3a4d623be5d595b0c

Comments