MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd7bf35283e6d5b1fe22a8a28e951a32ab438689f80d91c4e339a4e9423472d4. 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: 11


Intelligence 11 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd7bf35283e6d5b1fe22a8a28e951a32ab438689f80d91c4e339a4e9423472d4
SHA3-384 hash: 167eca688601258473d1792d6f7882a2a2a753b7f7af74a9e61bd436c9faf8090790679c7bfe9bbe5c6b9794efbe56ff
SHA1 hash: 9cf0fbe085f8ce112bcf6efbbed3d2329d949b48
MD5 hash: 85f9d7de88ab1951a0a44e74d93d958b
humanhash: apart-uncle-five-five
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:129'940 bytes
First seen:2026-02-25 11:03:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cowpuQyNSG2eRa1styK9flTQPHoYrScVM/9OAvjik:cowpuQyNSG24a1styKdlTuIYrSmM/9nd
TLSH T1FDC35B42FA418F13C0D61779B6EF42493322A79593DB73069A249FB43F8679F0E63A05
telfhash t17a211db1573a96295955de9c8aec6775062cd3062282ef33ff3184ac640004eea2ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 ab277a4ed7e102b7ab4c204127cc5c38ba69cd8799d6042518457b0225abfde0
File size (compressed) :46'624 bytes
File size (de-compressed) :129'940 bytes
Format:linux/arm
Packed file: ab277a4ed7e102b7ab4c204127cc5c38ba69cd8799d6042518457b0225abfde0

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/36abffa4-dc84-49ca-9a7e-b1f6485d196d/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
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
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Receives data from a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/699ed75710e80629d4f1c265/reports/495e7ad0-1183-44f6-bfac-f158656f2889/overview
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/dd7bf35283e6d5b1fe22a8a28e951a32ab438689f80d91c4e339a4e9423472d4
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
Link:
https://opentip.kaspersky.com/dd7bf35283e6d5b1fe22a8a28e951a32ab438689f80d91c4e339a4e9423472d4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e1e4718d-aa78-4d26-b8df-ee2308c0e36b
Behavior Graph:
Download SVG
%3 guuid=06ecd866-1b00-0000-37ab-ca9f6e0b0000 pid=2926 /usr/bin/sudo guuid=c321e968-1b00-0000-37ab-ca9f720b0000 pid=2930 /tmp/sample.bin guuid=06ecd866-1b00-0000-37ab-ca9f6e0b0000 pid=2926->guuid=c321e968-1b00-0000-37ab-ca9f720b0000 pid=2930 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/378d1137-b877-46e0-beca-5cccb21609ad
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dd7bf35283e6d5b1fe22a8a28e951a32ab438689f80d91c4e339a4e9423472d4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dd7bf35283e6d5b1fe22a8a28e951a32ab438689f80d91c4e339a4e9423472d4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-25 11:05:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3v57guud43k3d7rcvcri5fi2gkvuhbuj7agzdrhdhgsosqruolka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/260225-m6pq3agt7b/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
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/dd7bf35283e6d5b1fe22a8a28e951a32ab438689f80d91c4e339a4e9423472d4

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Trojan_Gafgyt_ea92cca8
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 ab277a4ed7e102b7ab4c204127cc5c38ba69cd8799d6042518457b0225abfde0

Mirai

elf dd7bf35283e6d5b1fe22a8a28e951a32ab438689f80d91c4e339a4e9423472d4

(this sample)

  
Dropped by
SHA256 ab277a4ed7e102b7ab4c204127cc5c38ba69cd8799d6042518457b0225abfde0
  
URLhaus
https://urlhaus.abuse.ch/url/3785414/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ad04d1a8355622cb1f920e6674170d81

Comments