MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d00aff97c3ab95bc7d7cede9d3abb6e75f9b8fae81cedd129a4c9339eb34c353. 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: 10


Intelligence 10 IOCs YARA 12 File information Comments

SHA256 hash: d00aff97c3ab95bc7d7cede9d3abb6e75f9b8fae81cedd129a4c9339eb34c353
SHA3-384 hash: 33769a5f0a30fe28264e3583e083f5a2ed7678aff26958ce5d09c85236c3b310a7d112bd305f0eb7c6f4aabb266ddb4d
SHA1 hash: abf680338cc5ec0c538fd86fefc24472b4c4142c
MD5 hash: c7d3605ebdece1da8bf87b3d823df575
humanhash: whiskey-connecticut-ink-diet
File name:x86
Download: download sample
Signature Mirai
File size:75'412 bytes
First seen:2025-10-29 15:10:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZMELxeC5G3+aH0Q5iGGRoCd02Ug376f1RL2z19D/I1916AXjc:ZMELxeC58+aHL5xGCp2hr6f7LA3I9A
TLSH T1B17349C5F643C4F5E8570470617BFB369B32E3B90129EA43D7A8DA32ECA2601A5167DC
telfhash t13531d1fb09fe0cf8e7d46900c25e9fe1395eea7b24a0b3a5423359312267e925079c35
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 2e9b4bb064c078485eab38389da45cfecd1f865d77cd5c199ae3c2fe195daf72
File size (compressed) :39'696 bytes
File size (de-compressed) :75'412 bytes
Format:linux/i386
Packed file: 2e9b4bb064c078485eab38389da45cfecd1f865d77cd5c199ae3c2fe195daf72

Intelligence


File Origin
# of uploads :
1
# of downloads :
28
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Sends data to a server
Connection attempt
Traces processes
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote threat
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-14T09:41:00Z UTC
Last seen:
2025-08-14T10:19:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=7489f069-1b00-0000-6646-c96b310a0000 pid=2609 /usr/bin/sudo guuid=fbcebf6c-1b00-0000-6646-c96b390a0000 pid=2617 /tmp/sample.bin net guuid=7489f069-1b00-0000-6646-c96b310a0000 pid=2609->guuid=fbcebf6c-1b00-0000-6646-c96b390a0000 pid=2617 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=fbcebf6c-1b00-0000-6646-c96b390a0000 pid=2617->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=815a367b-1b00-0000-6646-c96b680a0000 pid=2664 /tmp/sample.bin guuid=fbcebf6c-1b00-0000-6646-c96b390a0000 pid=2617->guuid=815a367b-1b00-0000-6646-c96b680a0000 pid=2664 clone guuid=d1253a7b-1b00-0000-6646-c96b690a0000 pid=2665 /tmp/sample.bin net send-data zombie guuid=fbcebf6c-1b00-0000-6646-c96b390a0000 pid=2617->guuid=d1253a7b-1b00-0000-6646-c96b690a0000 pid=2665 clone dfbb6132-9b3a-5fcc-ae73-0a5bea22ee6b 87.121.84.220:61459 guuid=d1253a7b-1b00-0000-6646-c96b690a0000 pid=2665->dfbb6132-9b3a-5fcc-ae73-0a5bea22ee6b send: 2B
Result
Threat name:
Detection:
malicious
Classification:
troj
Score:
84 / 100
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1804813 Sample: x86.elf Startdate: 30/10/2025 Architecture: LINUX Score: 84 15 87.121.84.220, 61459 SKATTV-ASBG Bulgaria 2->15 17 169.254.169.254, 80 USDOSUS Reserved 2->17 19 daisy.ubuntu.com 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Antivirus / Scanner detection for submitted sample 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 2 other signatures 2->27 7 x86.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 x86.elf 7->11         started        13 x86.elf 7->13         started       
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-10-29 17:01:03 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai credential_access discovery linux
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Verdict:
Unknown
Tags:
trojan mirai gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
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:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Author:Elastic Security
Rule name:unixredflags3
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 d00aff97c3ab95bc7d7cede9d3abb6e75f9b8fae81cedd129a4c9339eb34c353

(this sample)

Comments