MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdfa52c109d3fb8faec1f646af0a972c30c767f3ab42b9e02fb6e028ac5d0832. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fdfa52c109d3fb8faec1f646af0a972c30c767f3ab42b9e02fb6e028ac5d0832
SHA3-384 hash: fbab1ce18420a2a6b77914c64c1e917f7990631b4d946dcc66e6aa07dba31d8782ca00a3d9ee2b98c6ea94356ac30fc0
SHA1 hash: 908549f91b0f32812b5d38f819c0e8e73566bd42
MD5 hash: e6d534ffdf1a5feec99537ff9a86b0ee
humanhash: edward-september-stairway-nevada
File name:mipsel
Download: download sample
File size:860'884 bytes
First seen:2026-01-28 21:05:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:hT6gEgXAL/OSkBAceih7qbGKG6HZpwc4PvcLcN3lO38LLw4yIFezKt6JD42Kbxdb:KrFYKu9m/N66eVU7FeG7dppK
TLSH T1BD056D02BF506FEBC4AFCE30452EC75610DDE9875AC5662D71BC8B8CBADD25A0AD3448
telfhash t10e11574088b4de15a7d2cbe9aaee718369914e02172c2fb355b4496e89204f7c17b8db
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30456.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7338040-0
Create hunting rule

Unix.Trojan.Mirai-9854559-0
Create hunting rule

Unix.Trojan.Mirai-9884779-0
Create hunting rule

Unix.Trojan.Mirai-9885101-0
Create hunting rule

Unix.Malware.Mirai-9896989-0
Create hunting rule

Unix.Trojan.Mirai-9899908-0
Create hunting rule

Unix.Trojan.Mirai-9950474-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting a recently created file
Sends data to a server
Launching a process
Creates directories
Creating a file in the %temp% directory
Receives data from a server
Creating a file
Sets a written file as executable
Deletes a file
Substitutes an application name
Writes files to system directory
Deleting of the original file
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/697a7a1fa57b6af70d1124d9/reports/ac9a4289-8e70-48e6-96ff-7730ae5d713b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fdfa52c109d3fb8faec1f646af0a972c30c767f3ab42b9e02fb6e028ac5d0832
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.ds HEUR:Backdoor.Linux.Mirai.dj HEUR:Backdoor.Linux.Mirai.cv
Link:
https://opentip.kaspersky.com/fdfa52c109d3fb8faec1f646af0a972c30c767f3ab42b9e02fb6e028ac5d0832/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b492834d-1dfc-47ad-8aad-445576505b61
Behavior Graph:
Download SVG
%3 guuid=725ed8a7-1900-0000-d6f4-adcf880c0000 pid=3208 /usr/bin/sudo guuid=c8caafaa-1900-0000-d6f4-adcf8c0c0000 pid=3212 /tmp/sample.bin guuid=725ed8a7-1900-0000-d6f4-adcf880c0000 pid=3208->guuid=c8caafaa-1900-0000-d6f4-adcf8c0c0000 pid=3212 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7ef8c96b-8be1-47d1-9505-c67176ce7b5a
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1859436
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1859436 Sample: mipsel.elf Startdate: 28/01/2026 Architecture: LINUX Score: 52 22 13.9.56.221 XEROX-WVUS United States 2->22 24 60.204.155.104 XEPHIONNTT-MECorporationJP China 2->24 26 98 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 9 mipsel.elf 2->9         started        signatures3 process4 signatures5 30 Sample deletes itself 9->30 12 mipsel.elf 9->12         started        14 mipsel.elf sh 9->14         started        process6 process7 16 mipsel.elf 12->16         started        process8 18 mipsel.elf 16->18         started        20 mipsel.elf 16->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fdfa52c109d3fb8faec1f646af0a972c30c767f3ab42b9e02fb6e028ac5d0832
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fdfa52c109d3fb8faec1f646af0a972c30c767f3ab42b9e02fb6e028ac5d0832/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/fdfa52c109d3fb8faec1f646af0a972c30c767f3ab42b9e02fb6e028ac5d0832
Threat name:
Linux.Backdoor.Satori
Create hunting rule
Status:
Malicious
First seen:
2026-01-28 21:05:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7x5ffqij2p5y7lwb6zdk6cuxfqymoz7tvnbltybpw3qcrlc5baza._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access defense_evasion discovery exection persistence privilege_escalation
Link:
https://tria.ge/reports/260128-zxf4sacs8b/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads process memory
File and Directory Permissions Modification
Deletes itself
Contacts a large (524006) amount of remote hosts
Creates a large amount of network flows
Modifies the dynamic linker configuration file
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/fdfa52c109d3fb8faec1f646af0a972c30c767f3ab42b9e02fb6e028ac5d0832

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: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: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

elf fdfa52c109d3fb8faec1f646af0a972c30c767f3ab42b9e02fb6e028ac5d0832

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3765276/
  
Delivery method
Distributed via web download

Comments