MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a00a074a3e1143ec9a46b575cb4715b925a7d0031fa0a1f24739eb4ec36f67c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a00a074a3e1143ec9a46b575cb4715b925a7d0031fa0a1f24739eb4ec36f67c
SHA3-384 hash: a14b5a585ec5a62b98d614487bd03381d876f23609d551137e1d9eefdb09b99afb3e611640e840e5ecda901a959032c8
SHA1 hash: 7be81118ba912951d38568c0b15031ffbf184919
MD5 hash: 685537ef155735618e9123219e085a5f
humanhash: music-moon-johnny-crazy
File name:Space.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:34'888 bytes
First seen:2025-12-26 19:53:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:gzbGjwng3vdO5994SKAT1M1bVnykwtYcCrV5KX2k1nbcuyD7UHQRju:gdnA4994SuTykwKcUKXTnouy8Hyq
TLSH T12EF2D102C988130BE57F1A369CAFF64E1695E62CF9C0B49A59F1606F4C41F0D6D4DB8B
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) :34'888 bytes
File size (de-compressed) :70'740 bytes
Format:linux/i386
Unpacked file: c7a7868bf7c3b0785d6c3465015e878236e56f2e0a798ea3e3cf30247f4793b7

Intelligence

File Origin
# of uploads :
1
# of downloads :
21
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/18d3b4dc-f84a-4ba6-9075-75b427abaae7/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/694ee7ed3f8fdbf8e952e7ef/reports/2f1a6134-81a2-4a12-a5cd-73a3e79eae30/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ae380d1b-cb89-4348-a195-250217529933
Behavior Graph:
Download SVG
%3 guuid=6f17ba69-1900-0000-6fd5-ad612e070000 pid=1838 /usr/bin/sudo guuid=e99a196c-1900-0000-6fd5-ad6132070000 pid=1842 /tmp/sample.bin net guuid=6f17ba69-1900-0000-6fd5-ad612e070000 pid=1838->guuid=e99a196c-1900-0000-6fd5-ad6132070000 pid=1842 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=e99a196c-1900-0000-6fd5-ad6132070000 pid=1842->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=2e1dd36c-1900-0000-6fd5-ad6134070000 pid=1844 /tmp/sample.bin guuid=e99a196c-1900-0000-6fd5-ad6132070000 pid=1842->guuid=2e1dd36c-1900-0000-6fd5-ad6134070000 pid=1844 clone guuid=6d91c799-1a00-0000-6fd5-ad619d090000 pid=2461 /tmp/sample.bin guuid=e99a196c-1900-0000-6fd5-ad6132070000 pid=1842->guuid=6d91c799-1a00-0000-6fd5-ad619d090000 pid=2461 clone guuid=7efccf99-1a00-0000-6fd5-ad619e090000 pid=2462 /tmp/sample.bin net zombie guuid=e99a196c-1900-0000-6fd5-ad6132070000 pid=1842->guuid=7efccf99-1a00-0000-6fd5-ad619e090000 pid=2462 clone guuid=078ce86c-1900-0000-6fd5-ad6136070000 pid=1846 /tmp/sample.bin guuid=2e1dd36c-1900-0000-6fd5-ad6134070000 pid=1844->guuid=078ce86c-1900-0000-6fd5-ad6136070000 pid=1846 clone guuid=a3ebf06c-1900-0000-6fd5-ad6137070000 pid=1847 /tmp/sample.bin net zombie guuid=2e1dd36c-1900-0000-6fd5-ad6134070000 pid=1844->guuid=a3ebf06c-1900-0000-6fd5-ad6137070000 pid=1847 clone ee115d00-b1a4-565e-90e2-a5283776ece2 178.16.137.37:3778 guuid=a3ebf06c-1900-0000-6fd5-ad6137070000 pid=1847->ee115d00-b1a4-565e-90e2-a5283776ece2 con guuid=7efccf99-1a00-0000-6fd5-ad619e090000 pid=2462->ee115d00-b1a4-565e-90e2-a5283776ece2 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/308dbcff-eb5d-45f4-ac7d-1b2ef1b8906f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1839970
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839970 Sample: Space.x86.elf Startdate: 26/12/2025 Architecture: LINUX Score: 68 20 178.16.137.37, 3778, 51510, 51512 STYLECOM-ASBG Bulgaria 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Sample is packed with UPX 2->28 8 Space.x86.elf 2->8         started        signatures3 process4 process5 10 Space.x86.elf 8->10         started        12 Space.x86.elf 8->12         started        14 Space.x86.elf 8->14         started        process6 16 Space.x86.elf 10->16         started        18 Space.x86.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2a00a074a3e1143ec9a46b575cb4715b925a7d0031fa0a1f24739eb4ec36f67c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2a00a074a3e1143ec9a46b575cb4715b925a7d0031fa0a1f24739eb4ec36f67c/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fiaka5fd4ekd5snennlvzndrlojfu7iagh5auhzeooplj3bw6z6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251226-ympshatqdy/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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: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

sh d36f0bc22c7bd42ac4bfd449d1163dbe7b21e709e2d4f49febcb151c963a6ca2

Mirai

elf 2a00a074a3e1143ec9a46b575cb4715b925a7d0031fa0a1f24739eb4ec36f67c

(this sample)

Mirai

elf c7a7868bf7c3b0785d6c3465015e878236e56f2e0a798ea3e3cf30247f4793b7

  
URLhaus
https://urlhaus.abuse.ch/url/3744205/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c7a7868bf7c3b0785d6c3465015e878236e56f2e0a798ea3e3cf30247f4793b7
  
Dropping
MD5 4c8fb3a38e76c304764cb5be7ff587b2
  
Dropped by
SHA256 d36f0bc22c7bd42ac4bfd449d1163dbe7b21e709e2d4f49febcb151c963a6ca2
  
Dropped by
MD5 72aca74c21050854c924765413177dec
  
URLhaus
https://urlhaus.abuse.ch/url/3744204/

Comments