MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50fa9aa29ed55faf83cfe718097bb66a104a83cfddbd0fed4db702dfe6b84e83. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50fa9aa29ed55faf83cfe718097bb66a104a83cfddbd0fed4db702dfe6b84e83
SHA3-384 hash: 67e3f98f6111fb74dcaa6593c9f3413566eda23720badce8f6dbc11d37baa3e7a198f7158b388bb78d2d88a19d1e641f
SHA1 hash: 7db6fe102502f93798d0eb7c249397644a4a7d40
MD5 hash: 9d4e8376a0331cc17540911f87ca4479
humanhash: cold-butter-mountain-purple
File name:x86_64
Download: download sample
File size:133'972 bytes
First seen:2026-08-09 19:57:37 UTC
Last seen:2026-08-10 14:43:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:ODFgjSMAYDMEBiJTIaO+SQF0mKOv63TaQuueW8iCUBWVAVGlbD:OQNiJTS+j+TOv2TaQuueW8PUBWQIbD
TLSH T133D312EBE62DC099CBD4997279A9DC44335AF09740849BCF897E3D6B08B3B61FC50660
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 :
6
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4fc7cda4-58f4-48cc-a6ee-91026bbf952e/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Receives data from a server
Sends data to a server
Connection attempt
DNS request
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a78dbe80ebf10d943f1147e/reports/fcdd3d64-087f-4846-b2a5-9f0f49b044a4/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/48bd76d4-f1c3-4743-8eaf-5741399e234b
Behavior Graph:
Download SVG
%3 guuid=8298017c-1800-0000-f282-ca57af0b0000 pid=2991 /usr/bin/sudo guuid=76a40c80-1800-0000-f282-ca57ba0b0000 pid=3002 /tmp/sample.bin mprotect-exec net guuid=8298017c-1800-0000-f282-ca57af0b0000 pid=2991->guuid=76a40c80-1800-0000-f282-ca57ba0b0000 pid=3002 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=76a40c80-1800-0000-f282-ca57ba0b0000 pid=3002->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022 /tmp/sample.bin dns net send-data zombie guuid=76a40c80-1800-0000-f282-ca57ba0b0000 pid=3002->guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022 clone guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->54d92a3b-1447-55af-b534-047898c60c8d send: 220B 69628ee0-85fe-5709-85e9-4a3c781eb528 156.246.90.214:8080 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->69628ee0-85fe-5709-85e9-4a3c781eb528 send: 133B da254141-0653-5026-b4f4-5977edbad4e1 156.246.90.214:123 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->da254141-0653-5026-b4f4-5977edbad4e1 send: 43B 614e67fa-bb5c-5ca8-917d-273ba3ee6504 156.246.90.214:80 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->614e67fa-bb5c-5ca8-917d-273ba3ee6504 send: 43B 6e8ba536-4bf0-5032-907e-3b73ec9783bf 217.145.79.149:123 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->6e8ba536-4bf0-5032-907e-3b73ec9783bf send: 129B b4ab6c93-1d0a-52a5-aee4-702e3250d00b 217.145.79.149:80 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->b4ab6c93-1d0a-52a5-aee4-702e3250d00b send: 129B d1cc8f97-23c8-5486-9aa2-6be53a765677 178.83.206.213:23 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->d1cc8f97-23c8-5486-9aa2-6be53a765677 send: 86B 189c498c-6931-5632-bc32-4bcc267e0ffa 178.83.206.213:25565 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->189c498c-6931-5632-bc32-4bcc267e0ffa send: 86B e86793fc-807f-514d-8f63-ba72ba2f9200 178.83.206.213:8080 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->e86793fc-807f-514d-8f63-ba72ba2f9200 send: 43B 1782b6d7-08f7-5271-9967-97d005bdc197 178.83.206.213:123 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->1782b6d7-08f7-5271-9967-97d005bdc197 send: 43B 53c4d1a1-09c9-5938-a179-c95c9c735b36 31.15.17.197:80 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->53c4d1a1-09c9-5938-a179-c95c9c735b36 send: 2B 959793ab-f328-5158-95ba-aecc4d8add02 31.15.17.197:123 guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->959793ab-f328-5158-95ba-aecc4d8add02 con guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3024 /tmp/sample.bin guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3022->guuid=134d1d86-1800-0000-f282-ca57ce0b0000 pid=3024 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d6485a77-5684-41f2-bef0-6c0b43b84e86
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
23 / 100
Link:
https://www.joesandbox.com/analysis/1954708
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1954708 Sample: x86_64.elf Startdate: 09/08/2026 Architecture: LINUX Score: 23 19 49.71.36.181 CHINATELECOM-JIANGSU-YANGZHOU-IDCCHINATELECOMJiangSuYangZhouIDCnetworkdescrYangZhouJiangsuProvincePRChinaCN China 2->19 21 222.94.224.110 CHINANET-NANJING-JISHAN-IDCCHINANETNanjingJishanIDCnetworkCN China 2->21 23 4 other IPs or domains 2->23 25 Sample is packed with UPX 2->25 9 x86_64.elf 2->9         started        signatures3 process4 process5 11 x86_64.elf 9->11         started        process6 13 x86_64.elf 11->13         started        process7 15 x86_64.elf 13->15         started        17 x86_64.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/50fa9aa29ed55faf83cfe718097bb66a104a83cfddbd0fed4db702dfe6b84e83
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50fa9aa29ed55faf83cfe718097bb66a104a83cfddbd0fed4db702dfe6b84e83/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kd5jviu62vp27a6p44mas65wniieva6p3w6q73knw4bn7zvyj2bq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260809-yp4dnsx1e1/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
Unexpected DNS network traffic destination
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/50fa9aa29ed55faf83cfe718097bb66a104a83cfddbd0fed4db702dfe6b84e83

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

elf 50fa9aa29ed55faf83cfe718097bb66a104a83cfddbd0fed4db702dfe6b84e83

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898088/
  
Delivery method
Distributed via web download

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