MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83efdc4fcbe974db25d145d6e0b8ac1eebfcfca310615e1ff26c3b5ba3eda146. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 83efdc4fcbe974db25d145d6e0b8ac1eebfcfca310615e1ff26c3b5ba3eda146
SHA3-384 hash: 9f3f37d2c0a77b47134db37ff36ec491ae8f401faa1764926cf2622684f95944727aabaca2598fd0161dbe5422dd9d08
SHA1 hash: 2545f3c5e885f2ad9747fb341e78b319222dae38
MD5 hash: c86ad914c17c72e379a4b27c1994fe3f
humanhash: king-mississippi-leopard-grey
File name:mipsel
Download: download sample
File size:831'344 bytes
First seen:2025-05-14 09:08:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:2lDF/dCJpI14QjLpInpLitep2LIChPhxp2D0rv8eDHczwCCa74hIOXKtvCFCrHHE:S5xrYoeTwv0aHu3HfSZNEsyOZSbA
TLSH T1BE055C02BF806FEBC4AFCD30492EC35611EDD9C656D1A62A71FC4B8CBA5D65A0BC7448
telfhash t17da011f8a080c0082803aa20e80a080800aaa80f002c3a2382a083e2ea32208008b83b
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 :
112
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Flooder-AAU.8602.25204.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68245effe16384d6a7044afelinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Receives data from a server
Sends data to a server
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/68245dc48bd61140fb6fc3b7/reports/3e245737-0f18-42c3-83dc-03a013848da2/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/83efdc4fcbe974db25d145d6e0b8ac1eebfcfca310615e1ff26c3b5ba3eda146
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d8fa4555-86ef-438f-8af6-27b77bb3bd31
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
3 / 100
Link:
https://www.joesandbox.com/analysis/1689699
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/83efdc4fcbe974db25d145d6e0b8ac1eebfcfca310615e1ff26c3b5ba3eda146
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83efdc4fcbe974db25d145d6e0b8ac1eebfcfca310615e1ff26c3b5ba3eda146/
Threat name:
Linux.Hacktool.Flooder
Create hunting rule
Status:
Malicious
First seen:
2025-05-14 08:59:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 37 (35.14%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qpx5yt6l5f2nwjorixlobofmd3v7z7fdcbqv4h7snq5vxi7nufda._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250514-k4j2pavrs8/
Behaviour
System Network Configuration Discovery
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8c574d22-6efb-48da-a32f-96704ffbc4e0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/83efdc4fcbe974db25d145d6e0b8ac1eebfcfca310615e1ff26c3b5ba3eda146

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: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 83efdc4fcbe974db25d145d6e0b8ac1eebfcfca310615e1ff26c3b5ba3eda146

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3543255/
  
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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments