MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90a7629cd7955a1d6c24f86a882dedd38c1193b88f8dbb030b3d6413b55c8e89. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90a7629cd7955a1d6c24f86a882dedd38c1193b88f8dbb030b3d6413b55c8e89
SHA3-384 hash: 5a2da23e27fda0a037d90cd62c201cb3136217958ec2739e5fef9dbef531b88abcb6a427fc9311f675e68e3474d427ac
SHA1 hash: f226a296bafa41fd83b1b44ef2dfc731e20698f8
MD5 hash: af637eb80e8fbb2a8c91f6c65cc8e33d
humanhash: social-failed-aspen-pip
File name:i-5.8-6.Sakura
Download: download sample
Signature Mirai
Create hunting rule
File size:870'700 bytes
First seen:2025-12-06 19:37:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:mPThkxh9JMMRv60+8S5bLGQSup0acqpQb9sse22/mx:2hkxhM52QHS5qp49sse22
TLSH T1FA059D1AFA31D432D47181774ACFC7B29234E036128B8257BF5B8D38B55A7A09B4F369
telfhash t1b6f0c94092cc6f1627abc2249ca8021025aa681769a53f75bf1952c4c3b60cf23b9edb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7138865-0
Create hunting rule

Unix.Dropper.Mirai-7138907-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/69348627ff25e40750d5d9f7/reports/7baf9849-b38b-4d42-9615-70bf1a9af6da/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-06T17:08:00Z UTC
Last seen:
2025-12-06T21:36:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/90a7629cd7955a1d6c24f86a882dedd38c1193b88f8dbb030b3d6413b55c8e89/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ae8cfd61-e8d7-4080-bd30-a9bab0ec0699
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1828141
Signature
Connects to many ports of the same IP (likely port scanning)
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
97%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/90a7629cd7955a1d6c24f86a882dedd38c1193b88f8dbb030b3d6413b55c8e89
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90a7629cd7955a1d6c24f86a882dedd38c1193b88f8dbb030b3d6413b55c8e89/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/90a7629cd7955a1d6c24f86a882dedd38c1193b88f8dbb030b3d6413b55c8e89
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-06 19:38:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sctwfhgxsvnb23be7bviqlpn2ogbde5yr6g3waylhvsbhnk4r2eq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery linux
Link:
https://tria.ge/reports/251206-ycff3sskgt/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
91.92.243.93:12345
Verdict:
Malicious
Tags:
botnet trojan tsunami gafgyt Unix.Dropper.Mirai-7138865-0
YARA:
botnet_dayzddos Linux_Trojan_Ddostf_dc47a873 Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Tsunami_c94eec37 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/d4a8249b-fd45-45f3-a936-a9e45d63cc06
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/90a7629cd7955a1d6c24f86a882dedd38c1193b88f8dbb030b3d6413b55c8e89

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:botnet_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos botnet
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Ddostf_dc47a873
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Tsunami_c94eec37
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
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 90a7629cd7955a1d6c24f86a882dedd38c1193b88f8dbb030b3d6413b55c8e89

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3728057/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3728059/

Comments