MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b956e8f27ae6efcea89c14debe8f72500ef3ad69eecc3699a2759be2db6884d. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash: 2b956e8f27ae6efcea89c14debe8f72500ef3ad69eecc3699a2759be2db6884d
SHA3-384 hash: 21ab19f0d4434f24276471c257e3dd5a510160cfa6411e06027aa547cff633888b7e91426d32efac7fdac3d5779d65ea
SHA1 hash: 7f9362588d818cb3115b64874fa7ac79514ac763
MD5 hash: 93098f60b1dd4320ac1c3ff05bb3016d
humanhash: fillet-emma-tennessee-alpha
File name:mdsync1
Download: download sample
Signature Mirai
File size:2'086'920 bytes
First seen:2026-02-07 10:54:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:0VNb9N2pq6gn2xx7n2K4btNSlJPVghJe9:8NbIqUxD6btN+JP99
TLSH T186A533D5BBC22E8B51F51D84C88C8C65C083AAD36C5AFC9396A6FE4E5D8127277700E7
telfhash t19290021400f44006141596938863519185617dea0390a1641d182068a512090d0f1404
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :2'086'920 bytes
File size (de-compressed) :7'864'504 bytes
Format:linux/arm
Unpacked file: ff15fdc4d572eeb50080b754649fd4a4d44372c4f23831455bba2fb9c4a6e3de

Intelligence


File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-05T20:59:00Z UTC
Last seen:
2026-02-06T08:06:00Z UTC
Hits:
~10
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1865174 Sample: mdsync1.elf Startdate: 07/02/2026 Architecture: LINUX Score: 52 17 169.254.169.254, 80 USDOSUS Reserved 2->17 19 162.213.35.25, 443, 47294 CANONICAL-ASGB United States 2->19 21 3 other IPs or domains 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Sample is packed with UPX 2->25 7 mdsync1.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 mdsync1.elf pgrep 7->11         started        13 mdsync1.elf pgrep 7->13         started        15 mdsync1.elf pgrep 7->15         started       
Threat name:
Linux.Trojan.Generic
Status:
Suspicious
First seen:
2026-02-06 12:49:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery upx
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Enumerates running processes
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:upx_packed_elf_v1
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 2b956e8f27ae6efcea89c14debe8f72500ef3ad69eecc3699a2759be2db6884d

(this sample)

  
Delivery method
Distributed via web download

Comments