MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c092a870c7d18acedda48fdc36c4169770f0aea76be5f20d3d8ce5f3c2de2af2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c092a870c7d18acedda48fdc36c4169770f0aea76be5f20d3d8ce5f3c2de2af2
SHA3-384 hash: c0f1bda58010852faad3e489427d1695ec58fa5ea5e61f1ad52d39742270f42f607ed5ac3909463aa9618b7662ba279e
SHA1 hash: 8dfaa6537250a3e07fbc795f33aec9031c19500e
MD5 hash: b9299214a9917ae17cb98ad84af534d0
humanhash: table-happy-wisconsin-india
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:53'288 bytes
First seen:2026-08-06 01:06:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:0ekzrn/SHxscEGWSko20OJKxnQ/oxicE9rH+:0FzrQaHGVc0ZBNxicUH+
TLSH T1A633F12F21ABABB0CD33A677A5178510C61470C27364C72344A896B50CF36E19BF6BE7
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) :53'288 bytes
File size (de-compressed) :104'568 bytes
Format:linux/amd64
Unpacked file: e2aef39546ce27325e44a7e386a875133484251a8b115074038103ac6235e2e7

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/227d9cc4-015d-41f8-8b90-948c924c2cb2/
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Fgt.6204.387.1536.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Manages services
Launching a process
Creating a file
Sends data to a server
Connection attempt
Receives data from a server
Changes access rights for a written file
Sets a written file as executable
Changes the time when the file was created, accessed, or modified
Kills processes
Runs as daemon
Changes access rights for a file
DNS request
Opens a port
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a73dec7e3677697793ed41c/reports/13a669f2-31dc-4725-a237-20d99aab0cc1/overview
Verdict:
Unknown
File Type:
elf.64.le
First seen:
2026-08-05T23:20:00Z UTC
Last seen:
2026-08-05T23:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c092a870c7d18acedda48fdc36c4169770f0aea76be5f20d3d8ce5f3c2de2af2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/52f6a4e1-1bda-422d-9fa3-7f3de813a1d5
Behavior Graph:
Download SVG
%3 guuid=53ccb531-1a00-0000-d403-f668aa070000 pid=1962 /usr/bin/sudo guuid=d1daaa34-1a00-0000-d403-f668b0070000 pid=1968 /tmp/sample.bin dns mprotect-exec net send-data guuid=53ccb531-1a00-0000-d403-f668aa070000 pid=1962->guuid=d1daaa34-1a00-0000-d403-f668b0070000 pid=1968 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=d1daaa34-1a00-0000-d403-f668b0070000 pid=1968->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 31B 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=d1daaa34-1a00-0000-d403-f668b0070000 pid=1968->54d92a3b-1447-55af-b534-047898c60c8d send: 31B b22bb4dc-07fc-50c6-aa61-19e0dd703acf iloveboats.st:4444 guuid=d1daaa34-1a00-0000-d403-f668b0070000 pid=1968->b22bb4dc-07fc-50c6-aa61-19e0dd703acf con guuid=3571a839-1a00-0000-d403-f668bb070000 pid=1979 /tmp/sample.bin net send-data write-config write-file zombie guuid=d1daaa34-1a00-0000-d403-f668b0070000 pid=1968->guuid=3571a839-1a00-0000-d403-f668bb070000 pid=1979 clone guuid=3571a839-1a00-0000-d403-f668bb070000 pid=1979->b22bb4dc-07fc-50c6-aa61-19e0dd703acf send: 690B guuid=f9c6c839-1a00-0000-d403-f668bc070000 pid=1980 /usr/bin/dash guuid=3571a839-1a00-0000-d403-f668bb070000 pid=1979->guuid=f9c6c839-1a00-0000-d403-f668bc070000 pid=1980 execve guuid=289a2d7f-1a00-0000-d403-f6684c080000 pid=2124 /usr/bin/dash guuid=3571a839-1a00-0000-d403-f668bb070000 pid=1979->guuid=289a2d7f-1a00-0000-d403-f6684c080000 pid=2124 execve guuid=75db8a80-1a00-0000-d403-f66854080000 pid=2132 /tmp/sample.bin guuid=3571a839-1a00-0000-d403-f668bb070000 pid=1979->guuid=75db8a80-1a00-0000-d403-f66854080000 pid=2132 clone guuid=c2d18e80-1a00-0000-d403-f66855080000 pid=2133 /tmp/sample.bin dns net send-data guuid=3571a839-1a00-0000-d403-f668bb070000 pid=1979->guuid=c2d18e80-1a00-0000-d403-f66855080000 pid=2133 clone guuid=eaa39c80-1a00-0000-d403-f66856080000 pid=2134 /tmp/sample.bin guuid=3571a839-1a00-0000-d403-f668bb070000 pid=1979->guuid=eaa39c80-1a00-0000-d403-f66856080000 pid=2134 clone guuid=cf1ea180-1a00-0000-d403-f66858080000 pid=2136 /tmp/sample.bin guuid=3571a839-1a00-0000-d403-f668bb070000 pid=1979->guuid=cf1ea180-1a00-0000-d403-f66858080000 pid=2136 clone guuid=d694a680-1a00-0000-d403-f66859080000 pid=2137 /tmp/sample.bin guuid=3571a839-1a00-0000-d403-f668bb070000 pid=1979->guuid=d694a680-1a00-0000-d403-f66859080000 pid=2137 clone guuid=4e88f439-1a00-0000-d403-f668bd070000 pid=1981 /usr/bin/systemctl guuid=f9c6c839-1a00-0000-d403-f668bc070000 pid=1980->guuid=4e88f439-1a00-0000-d403-f668bd070000 pid=1981 execve guuid=0c776f7f-1a00-0000-d403-f6684e080000 pid=2126 /usr/bin/dash guuid=289a2d7f-1a00-0000-d403-f6684c080000 pid=2124->guuid=0c776f7f-1a00-0000-d403-f6684e080000 pid=2126 clone guuid=90ce0d80-1a00-0000-d403-f66852080000 pid=2130 /usr/bin/dash guuid=289a2d7f-1a00-0000-d403-f6684c080000 pid=2124->guuid=90ce0d80-1a00-0000-d403-f66852080000 pid=2130 clone guuid=d33b1380-1a00-0000-d403-f66853080000 pid=2131 /usr/bin/dash guuid=289a2d7f-1a00-0000-d403-f6684c080000 pid=2124->guuid=d33b1380-1a00-0000-d403-f66853080000 pid=2131 clone guuid=022f817f-1a00-0000-d403-f6684f080000 pid=2127 /usr/bin/dash guuid=0c776f7f-1a00-0000-d403-f6684e080000 pid=2126->guuid=022f817f-1a00-0000-d403-f6684f080000 pid=2127 clone guuid=631d897f-1a00-0000-d403-f66850080000 pid=2128 /usr/bin/grep guuid=0c776f7f-1a00-0000-d403-f6684e080000 pid=2126->guuid=631d897f-1a00-0000-d403-f66850080000 pid=2128 execve guuid=c2d18e80-1a00-0000-d403-f66855080000 pid=2133->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 28B guuid=c2d18e80-1a00-0000-d403-f66855080000 pid=2133->54d92a3b-1447-55af-b534-047898c60c8d send: 28B b60edd83-de97-543e-8c12-c815cb088ff2 ip-api.com:80 guuid=c2d18e80-1a00-0000-d403-f66855080000 pid=2133->b60edd83-de97-543e-8c12-c815cb088ff2 send: 98B 2c327a97-612e-51d4-a753-91523bef871d iloveboats.st:4821 guuid=c2d18e80-1a00-0000-d403-f66855080000 pid=2133->2c327a97-612e-51d4-a753-91523bef871d send: 61B
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/92d8ed4a-5e65-4697-9710-dfaf11b7876c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c092a870c7d18acedda48fdc36c4169770f0aea76be5f20d3d8ce5f3c2de2af2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c092a870c7d18acedda48fdc36c4169770f0aea76be5f20d3d8ce5f3c2de2af2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 01:07:32 UTC
File Type:
ELF64 Little (SO)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ycjkq4gh2gfm5xner7odnraws5ypblvhnps7edj5rts7hqw6flza._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/260806-bgwyaszgkh/
Behaviour
Reads runtime system information
Changes its process name
UPX packed file
Creates/modifies Cron job
Modifies rc script
Modifies systemd
Write file to user bin folder
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/c092a870c7d18acedda48fdc36c4169770f0aea76be5f20d3d8ce5f3c2de2af2

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: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 c092a870c7d18acedda48fdc36c4169770f0aea76be5f20d3d8ce5f3c2de2af2

(this sample)

Mirai

elf e2aef39546ce27325e44a7e386a875133484251a8b115074038103ac6235e2e7

  
URLhaus
https://urlhaus.abuse.ch/url/3896587/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e2aef39546ce27325e44a7e386a875133484251a8b115074038103ac6235e2e7
  
Dropping
MD5 12d46d381a697241ff6f5937b268b9e2

Comments