MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48d57df8b6a3e886e5df2e5de68661bce88732c45b721f3828e609452fa7fc0d. 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 6 File information Comments
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SHA256 hash: 48d57df8b6a3e886e5df2e5de68661bce88732c45b721f3828e609452fa7fc0d
SHA3-384 hash: 66e829cbcc283dd56a5b1f0bd4f561c42ae271990040e3f2ccc3cee958dd5ee3ff40498743ba8f5f09deeaf23c6cf869
SHA1 hash: e14939e5d7bc69536c218c222e0e7283809de76f
MD5 hash: d583a88be6099726623630e3a986979b
humanhash: india-white-nebraska-xray
File name:morte.arc
Download: download sample
Signature Mirai
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File size:116'096 bytes
First seen:2025-11-06 03:12:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+Bfx3jZL7TxwVqVMtNpUkaVWqlxqXGMlZh00XuxZJ88g7/LWCg:6x3FLhwkVQNpUkstXqdz00Xd8g7q
TLSH T149B3AEDBF70B21D1D86187F407C74BDE3E6322119E5BE4EB6C0E2A7A193A0DA4917391
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 :
1
# of downloads :
165
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-05T20:31:00Z UTC
Last seen:
2025-11-06T13:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/48d57df8b6a3e886e5df2e5de68661bce88732c45b721f3828e609452fa7fc0d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cd3ed86c-82f0-41c8-819f-86c06364729d
Behavior Graph:
Download SVG
%3 guuid=4cc30778-1900-0000-bbd5-22b1fa090000 pid=2554 /usr/bin/sudo guuid=d981637a-1900-0000-bbd5-22b1040a0000 pid=2564 /tmp/sample.bin guuid=4cc30778-1900-0000-bbd5-22b1fa090000 pid=2554->guuid=d981637a-1900-0000-bbd5-22b1040a0000 pid=2564 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f9f9dfda-8041-400f-bbea-ac3f2f9d0816
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1808996
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/48d57df8b6a3e886e5df2e5de68661bce88732c45b721f3828e609452fa7fc0d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/48d57df8b6a3e886e5df2e5de68661bce88732c45b721f3828e609452fa7fc0d/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-11-06 03:13:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jdkx36fwupuinzo7fzo6nbtbxtuiomwelnzb6obi4yeukl5h7qgq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251106-dqzfwsfl4y/
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
backdoor Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/e350a381-861a-4f83-99f0-5375c1fa990d
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/48d57df8b6a3e886e5df2e5de68661bce88732c45b721f3828e609452fa7fc0d

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
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
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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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
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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 48d57df8b6a3e886e5df2e5de68661bce88732c45b721f3828e609452fa7fc0d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3697607/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3697761/

Comments