MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2da34dc801362d3d580cd01bf24dd1680ef4f95f933396163782fd8b3c6dbf41. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2da34dc801362d3d580cd01bf24dd1680ef4f95f933396163782fd8b3c6dbf41
SHA3-384 hash: 4ca7bc3a97820007c5941c17d27448781d6eb8fd0991a620e9136d125b8526a1694132165ad16bc3361dc0e64a66abe5
SHA1 hash: 6cad11edec791e1230f37f51b48626610635cb57
MD5 hash: 9a2a106d8f2e1825ed9150d22e94f7cb
humanhash: connecticut-network-london-juliet
File name:arm7.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:181'733 bytes
First seen:2025-11-09 01:06:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:UIJneAVsbc4wJasxdxzPd9QkyWJ/T9x48WkrCD2mM/9/mebAf5++H:UIJ7ibcHJa+dxzPd2kyWh9u8trCDLM/K
TLSH T1AE044B56EA418B13C4D32B76FA9B424633239B64D3EB73055928BFF43F8679A0E27501
telfhash t12e310026133615297aa1c820fdeda7f210188b135b44eb73df35c4dc651a4aae53bc4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Sends data to a server
Mounts file systems
Creates directories in a temporary directory
Sets a written file as executable
Creating a file
Creating a file in the %temp% directory
Creating a file in the %temp% subdirectories
Deleting a recently created file
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gafgyt gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/690fe942b2332ab627db2cd8/reports/0055adaf-dd55-4687-95df-5efc2092e9b3/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-08T22:34:00Z UTC
Last seen:
2025-11-08T23:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2da34dc801362d3d580cd01bf24dd1680ef4f95f933396163782fd8b3c6dbf41/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ddf832ac-eb41-45a0-aa7b-57e1e8c031af
Behavior Graph:
Download SVG
%3 guuid=94f46f9c-1600-0000-52d9-2ffc940c0000 pid=3220 /usr/bin/sudo guuid=b1bca89f-1600-0000-52d9-2ffc960c0000 pid=3222 /tmp/sample.bin guuid=94f46f9c-1600-0000-52d9-2ffc940c0000 pid=3220->guuid=b1bca89f-1600-0000-52d9-2ffc960c0000 pid=3222 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/21eb567c-31a7-4fec-98ab-8c77910fa4b1
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1810778
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1810778 Sample: arm7.uhavenobotsxd.elf Startdate: 09/11/2025 Architecture: LINUX Score: 52 29 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->29 31 Multi AV Scanner detection for submitted file 2->31 9 arm7.uhavenobotsxd.elf 2->9         started        12 udisksd dumpe2fs 2->12         started        14 udisksd dumpe2fs 2->14         started        16 159 other processes 2->16 signatures3 process4 signatures5 33 Sample reads /proc/mounts (often used for finding a writable filesystem) 9->33 18 arm7.uhavenobotsxd.elf 9->18         started        process6 file7 25 /tmp/.taunt, POSIX 18->25 dropped 27 /tmp/.mock, POSIX 18->27 dropped 21 arm7.uhavenobotsxd.elf 18->21         started        process8 process9 23 arm7.uhavenobotsxd.elf 21->23         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2da34dc801362d3d580cd01bf24dd1680ef4f95f933396163782fd8b3c6dbf41
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2da34dc801362d3d580cd01bf24dd1680ef4f95f933396163782fd8b3c6dbf41/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 01:07:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fwru3sabgywt2wam2an7etornahpj6k7smzzmfrxql6ywpdnx5aq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery execution
Link:
https://tria.ge/reports/251109-bgrcta1mas/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Writes file to tmp directory
Changes its process name
Security Software Discovery
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e0e7d9ad-859c-4a0d-8691-9be1c16652e0
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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 2da34dc801362d3d580cd01bf24dd1680ef4f95f933396163782fd8b3c6dbf41

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686384/
  
Delivery method
Distributed via web download

Comments