MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20a2a3aac74ecd9d0ce19d481648e5f045b9c7a340cf10299f337d4fe7a39ca5. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20a2a3aac74ecd9d0ce19d481648e5f045b9c7a340cf10299f337d4fe7a39ca5
SHA3-384 hash: a9e3d98115b0bb5d93f790b25987a71dcf1166516cced0f55670c055f40c1c0deca89e4953b97a47dc98b134d138818f
SHA1 hash: 1c5ea23bcb774c8ba879e574273da4aa2c277fcc
MD5 hash: 3f47e17221f0be39d33f034a129458c4
humanhash: gee-kitten-cup-twenty
File name:apep.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:25'040 bytes
First seen:2022-04-15 16:50:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:MSklZOq6hBH56DIza55MXwx7D+2MHzRns6bjTXVQVc2MOJeCtttor3P/PN+QAmov:hklZObjza55nlrMTG6vbVintW3P/9o2E
TLSH T1F9B2F1A4F3179474E61322B3A9F7B94AF618BC17761A973E70EC168586B308751204EC
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
306
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.5545.10286.4090.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6259a277ffe27d5119dc8bec/reports/fa1c853e-1486-4435-94e6-4616060c2cf3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
46.101.255.127:80/lx
Number of open files:
1
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/20a2a3aac74ecd9d0ce19d481648e5f045b9c7a340cf10299f337d4fe7a39ca5
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
46.101.255.127:45526
UDP botnet C2(s):
not identified
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/233ce240-3f7a-46fc-a051-a4b379bbbb67
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/977491
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 609979 Sample: apep.x86 Startdate: 15/04/2022 Architecture: LINUX Score: 56 18 204.224.130.253 XO-AS15US United States 2->18 20 216.195.198.152 WINDSTREAMUS United States 2->20 22 98 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Uses known network protocols on non-standard ports 2->26 28 Sample is packed with UPX 2->28 8 apep.x86 2->8         started        signatures3 process4 process5 10 apep.x86 8->10         started        process6 12 apep.x86 10->12         started        14 apep.x86 10->14         started        16 apep.x86 10->16         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/20a2a3aac74ecd9d0ce19d481648e5f045b9c7a340cf10299f337d4fe7a39ca5/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-15 16:51:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 42 (35.71%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220415-vcsvmadbg2/
Behaviour
Contacts a large (55649) amount of remote hosts
Creates a large amount of network flows
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/20a2a3aac74ecd9d0ce19d481648e5f045b9c7a340cf10299f337d4fe7a39ca5

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:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 20a2a3aac74ecd9d0ce19d481648e5f045b9c7a340cf10299f337d4fe7a39ca5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2149490/
  
Delivery method
Distributed via web download

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