MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6a1990240a6e40994c35b2f3ff993decca5abfd1bb7cb1faffd09224877cd8b. 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: d6a1990240a6e40994c35b2f3ff993decca5abfd1bb7cb1faffd09224877cd8b
SHA3-384 hash: 758b08460b86b645b63c2b05fa2966c1746c7a1e43adbaddafeaacce1e3449d10753dc63684346d7ba2e6bad2f9f4386
SHA1 hash: 419b32bdf097e8fb16e3b489d52b78ba704f9cc1
MD5 hash: e9fc1e5e51d5c007587934bc65e32caf
humanhash: uniform-oscar-five-ack
File name:Deploy0check0spamxnxhaus0orgxnxdefense.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:124'676 bytes
First seen:2025-10-19 18:50:41 UTC
Last seen:2025-10-19 21:10:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:yt+2mPrGbK8DPWa5o/6GOGrPh2T+bSfxGWKlq/+j4YcxP/ogEvEy/LW8:ytQryKsPWJ6GOG7hc4y4WKbj4YNg6q
TLSH T122C3AE87BB8B10A0C8220AF017C71F9D6F576211CE5FE8E3BC1E663B5A7A4DB1516381
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
152
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/68f5337511ff3db29f63fb43/reports/7ce3fb6f-0a1d-4820-b084-4d1d02a850e8/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-19T16:13:00Z UTC
Last seen:
2025-10-20T10:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d6a1990240a6e40994c35b2f3ff993decca5abfd1bb7cb1faffd09224877cd8b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6cf77b21-3941-463c-8a93-ae5f639a1fa4
Behavior Graph:
Download SVG
%3 guuid=6ba6a1d0-1a00-0000-3674-18bc600b0000 pid=2912 /usr/bin/sudo guuid=da23e0d3-1a00-0000-3674-18bc640b0000 pid=2916 /tmp/sample.bin guuid=6ba6a1d0-1a00-0000-3674-18bc600b0000 pid=2912->guuid=da23e0d3-1a00-0000-3674-18bc640b0000 pid=2916 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/82419fc7-4ec5-4ed4-866d-85013fde4b61
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1797941
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d6a1990240a6e40994c35b2f3ff993decca5abfd1bb7cb1faffd09224877cd8b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d6a1990240a6e40994c35b2f3ff993decca5abfd1bb7cb1faffd09224877cd8b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-19 18:53:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=22qzsasau3satfgdlmxt76mt33gklk75do34wh5p7uesesdxzwfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251019-xjb7kawmcr/
Malware Config
C2 Extraction:
bratanchill.accessdennied.uk
Verdict:
Unknown
Tags:
backdoor
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/36021d12-a906-496a-b259-b2251e72faa0
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/d6a1990240a6e40994c35b2f3ff993decca5abfd1bb7cb1faffd09224877cd8b

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: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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 d6a1990240a6e40994c35b2f3ff993decca5abfd1bb7cb1faffd09224877cd8b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3681822/
  
Delivery method
Distributed via web download

Comments