MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 515004cc07c8bf4400ebebe7366108073688caf921dd6bed69c27f057bc4b684. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 515004cc07c8bf4400ebebe7366108073688caf921dd6bed69c27f057bc4b684
SHA3-384 hash: 1c7b658eab735ad34b3ba3c1606585d7d457fd81adf86b06c0a6b47c823ebb99740fae18f20c47c33369d4904cb6248f
SHA1 hash: 5571237a1d1181e16520491b5ea0bb4012715f46
MD5 hash: 1c04fb5f4c95e09342324ea32383922a
humanhash: yellow-salami-winter-helium
File name:executor.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:183'100 bytes
First seen:2025-11-26 10:39:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:QdQ64INhTEEa1bdU3Hrf1pXTk3MkMPahwtCe4aoIs+8VAjT7D:6Q8NSvbdkb1pXo8kCaCEaoIOVAjT7D
TLSH T10A041986F8C18B11D5C112BEFA1E618E33135B78E2DE7212AD255B20778B9BB0F7B505
telfhash t10e110e37fe6818fcabd581b5c099121fae7931d2372220569a1d8f8f8a50ec6713592b
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 ab9b0d4b0617ca0be4936579d0fa3c50616aed542f324c5c25cece9080a64914
File size (compressed) :68'548 bytes
File size (de-compressed) :183'100 bytes
Format:linux/arm
Packed file: ab9b0d4b0617ca0be4936579d0fa3c50616aed542f324c5c25cece9080a64914

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/515004cc07c8bf4400ebebe7366108073688caf921dd6bed69c27f057bc4b684
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
First seen:
2025-11-26T08:23:00Z UTC
Last seen:
2025-11-26T08:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/515004cc07c8bf4400ebebe7366108073688caf921dd6bed69c27f057bc4b684/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/afc66684-48b8-4515-a0b8-a886f018d4e1
Behavior Graph:
Download SVG
%3 guuid=9955eaad-1a00-0000-88a5-6c2ae90a0000 pid=2793 /usr/bin/sudo guuid=aa59ddaf-1a00-0000-88a5-6c2aeb0a0000 pid=2795 /tmp/sample.bin guuid=9955eaad-1a00-0000-88a5-6c2ae90a0000 pid=2793->guuid=aa59ddaf-1a00-0000-88a5-6c2aeb0a0000 pid=2795 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e701f8b8-081c-4064-afa7-bf290e01db65
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1821045
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/515004cc07c8bf4400ebebe7366108073688caf921dd6bed69c27f057bc4b684
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/515004cc07c8bf4400ebebe7366108073688caf921dd6bed69c27f057bc4b684/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 10:40:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kfiajtahzc7uiahl5pttmyiia43irsxzehowx3ljyj7qk66ew2ca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251126-mqqcnaxrgv/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/400b1e64-0d25-4435-9e7d-930df69ad65f
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/515004cc07c8bf4400ebebe7366108073688caf921dd6bed69c27f057bc4b684

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: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: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
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 ab9b0d4b0617ca0be4936579d0fa3c50616aed542f324c5c25cece9080a64914

Mirai

elf 515004cc07c8bf4400ebebe7366108073688caf921dd6bed69c27f057bc4b684

(this sample)

  
Dropped by
SHA256 ab9b0d4b0617ca0be4936579d0fa3c50616aed542f324c5c25cece9080a64914
  
URLhaus
https://urlhaus.abuse.ch/url/3717089/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 cb16bcb30379af6005ae20cfdf5e12ea

Comments