MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd7f76fc4193ec89f4b865f96cc382379a001299dc50d6ef0be086fd11c0db9a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd7f76fc4193ec89f4b865f96cc382379a001299dc50d6ef0be086fd11c0db9a
SHA3-384 hash: 431414f8a0f12fbf8702199f6055929956eca7da3015268a0541b39bc3a2085a1ce14196a1d0e31e002da8f27e6600ad
SHA1 hash: ecf2b8248c561da4f5a75c1e3f5cda2dcb5562b2
MD5 hash: 312636f0eadc0f87e84e7f6c4b165e32
humanhash: november-skylark-one-ack
File name:mips-20230708-0013
Download: download sample
Signature Mirai
Create hunting rule
File size:126'523 bytes
First seen:2023-07-08 00:13:41 UTC
Last seen:2023-07-09 04:18:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:LF23fNHdXbHkkVb3GOIGCCKSwB5O1i4I54:p2vN9rEkhCCKSwB5O1PI54
TLSH T1CEC3D88A6D227FBDF3DDD6B48BF3DA3056D665912BE28280E1DCDD400A247CC281E758
telfhash t10f212e8124f289195f969a389cfc67b34a41621732091fb49e39c5cc683b0a1e73ec8a
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
50
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-69.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-78.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29523.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin mirai remote
Link:
https://www.filescan.io/uploads/64a8aa4c2333b198b23949e6/reports/5fb2bdeb-2d3a-4d66-9f6c-432463cfed9c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
5.181.80.102
Number of open files:
14
Number of processes launched:
77
Processes remaning?
false
Remote TCP ports scanned:
22,5555
Full report:
https://elfdigest.com/brief/dd7f76fc4193ec89f4b865f96cc382379a001299dc50d6ef0be086fd11c0db9a
Behaviour
Persistence
Firewall Changes
Botnet C2s
TCP botnet C2(s):
5.181.80.102:7267
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e32df889-9fe2-4006-82a5-01c7334447a6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dd7f76fc4193ec89f4b865f96cc382379a001299dc50d6ef0be086fd11c0db9a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-07-08 00:14:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3v7xn7cbspwit5fymx4wzq4cg6naaeuz3rinn3yl4cdp2eoa3ona._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/230708-ajbjpscd38/
Behaviour
Reads runtime system information
Writes file to tmp directory
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Writes file to system bin folder
Deletes itself
Modifies Watchdog functionality
Modifies password files for system users/ groups
Contacts a large (255238) 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/dd7f76fc4193ec89f4b865f96cc382379a001299dc50d6ef0be086fd11c0db9a

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
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:myMirai
Create hunting rule
Description:Mirai
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 dd7f76fc4193ec89f4b865f96cc382379a001299dc50d6ef0be086fd11c0db9a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2676951/
  
Delivery method
Distributed via web download

Comments