MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfc8ad022a8abb89773ae36aa3b3ae95e4ac93e8b2b0c203feaf9de6c0f95067. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dfc8ad022a8abb89773ae36aa3b3ae95e4ac93e8b2b0c203feaf9de6c0f95067
SHA3-384 hash: 2e650c6be2930459b65ce655e8f6df037d8f686ff7294100e9746912837083b8e3d078c8307fe90da6ce69e362544ea5
SHA1 hash: 5f327abf1086d66f9b8849242c9e7544e869374e
MD5 hash: f7debb770d55238a4a6075e05ba01e7b
humanhash: colorado-violet-virginia-ceiling
File name:linux
Download: download sample
File size:3'385'976 bytes
First seen:2025-07-29 11:31:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:wGygn8OVWuNx5sps3FuBbbxl44hs8D9G+MWl0JI4iOS0k2muJWKU7mq0ZfP0LfCd:w5gHWsZ1sN+8U9JI4U0xmu66pZE+oxa
TLSH T187F533AA189E38C1AA84D8FCB2AC66618F2442F617D718B6178FD17F55BC1D80753BC3
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 :
18
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin
Link:
https://www.filescan.io/uploads/6888b155a16348d835f2b398/reports/45a47654-3c9b-485c-a8d0-baec7f4c5268/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
custom
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/dfc8ad022a8abb89773ae36aa3b3ae95e4ac93e8b2b0c203feaf9de6c0f95067
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7fee0af1-3674-472d-b164-09ede9b0a521
Behavior Graph:
Download SVG
%3 guuid=73d7df19-1900-0000-653c-d79e5c140000 pid=5212 /usr/bin/sudo guuid=d793d11b-1900-0000-653c-d79e5d140000 pid=5213 /tmp/sample.bin guuid=73d7df19-1900-0000-653c-d79e5c140000 pid=5212->guuid=d793d11b-1900-0000-653c-d79e5d140000 pid=5213 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/790ba3e7-05ea-41dd-9b63-9c777f7f12a0
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1746255
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1746255 Sample: linux.elf Startdate: 29/07/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 linux.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dfc8ad022a8abb89773ae36aa3b3ae95e4ac93e8b2b0c203feaf9de6c0f95067
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dfc8ad022a8abb89773ae36aa3b3ae95e4ac93e8b2b0c203feaf9de6c0f95067/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-29 11:32:29 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=37ek2arkrk5ys5z24nvkhm5osxskze7iwkymea76v6o6nqhzkbtq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250729-nngheaxny7/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/539dd197-7e57-4063-8840-dda43ac927a4
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/dfc8ad022a8abb89773ae36aa3b3ae95e4ac93e8b2b0c203feaf9de6c0f95067

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

elf dfc8ad022a8abb89773ae36aa3b3ae95e4ac93e8b2b0c203feaf9de6c0f95067

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3544406/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments