MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 436bec8d395eebb19a0225a32e7a10de2c5538ec83a9a1739d6a674f1e4ab40c. 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: 6


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

SHA256 hash: 436bec8d395eebb19a0225a32e7a10de2c5538ec83a9a1739d6a674f1e4ab40c
SHA3-384 hash: c8136cf096d7ec9a1eb2b21b1cd0b92d4120b4504dcbe205f951415c5e1afa0f86cec6f487efa74eca13e2fd15fd4738
SHA1 hash: 99120262f7ce499b99dfc2a4ce5aa0aa693c7cf2
MD5 hash: f6271b7d3b067d5a32a62406af62c9f4
humanhash: lactose-mars-golf-diet
File name:nklmpsl
Download: download sample
File size:80'176 bytes
First seen:2025-12-07 08:39:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:UF1BkMGaua3EtABL1/H7esRQHrCJTC1118gMfyvT3bsR:U3BGauClDRsvT3
TLSH T12873B6097B644FF7DC5FCC3B46B99B04288C950A26A43B757D30E818F65B25F1AE38A4
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 :
60
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69353d70d12d1c79d42a38e8/reports/c423854b-7fbd-4c97-a7ac-f66d2390f45e/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-07T05:10:00Z UTC
Last seen:
2025-12-07T05:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/436bec8d395eebb19a0225a32e7a10de2c5538ec83a9a1739d6a674f1e4ab40c/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/53d0f861-c7ec-4270-9612-35694cb42152
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1828252
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828252 Sample: nklmpsl.elf Startdate: 07/12/2025 Architecture: LINUX Score: 48 14 155.72.225.192 ZAMRENZM United States 2->14 16 124.44.208.51 XEPHIONNTT-MECorporationJP Japan 2->16 18 99 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 nklmpsl.elf 2->8         started        signatures3 process4 process5 10 nklmpsl.elf 8->10         started        process6 12 nklmpsl.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/436bec8d395eebb19a0225a32e7a10de2c5538ec83a9a1739d6a674f1e4ab40c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/436bec8d395eebb19a0225a32e7a10de2c5538ec83a9a1739d6a674f1e4ab40c/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=inv6zdjzl3v3dgqcewrs46qq3ywfkohmqou2c445njtu6hskwqga._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251207-kkzm2azkfz/
Behaviour
Changes its process name
Renames itself
Contacts a large (81825) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6c782df6-9448-45a3-a23f-9b0eded2e8ae
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/436bec8d395eebb19a0225a32e7a10de2c5538ec83a9a1739d6a674f1e4ab40c

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: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 436bec8d395eebb19a0225a32e7a10de2c5538ec83a9a1739d6a674f1e4ab40c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726615/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726473/

Comments