MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d820e6c99e11b266ca47a7e465dd965a282805b3d60179f5c08101e395457e3. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d820e6c99e11b266ca47a7e465dd965a282805b3d60179f5c08101e395457e3
SHA3-384 hash: 8c30c07b3bf3e632117238450057ccfba513f3e6bf480e2c0a86bf28a620489bbb98d1cc62975e7b6545612e541760ae
SHA1 hash: 479e511e69166f21e1021180afdbf716cf06e4f0
MD5 hash: 6d7a52e0a3955bab3aaeb2174b1275f8
humanhash: red-johnny-cup-march
File name:linux_mipsel_softfloat
Download: download sample
File size:4'849'664 bytes
First seen:2026-03-19 21:18:55 UTC
Last seen:2026-03-20 06:57:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:31pe1eCfcR4/PySm4ddhqE1II6WWptTRGqYUIMRkY07/fXB95j1PACID:G1e7H+cI6nIUrRkY07/vr5j11
TLSH T17D26D909BCC42BBAC02C5F7441FA8E5663746D044AF55A2B62A4FBD8B8762747F47C8C
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Magika elf
Reporter abuse_ch
Tags:elf
File size (compressed) :1'707'176 bytes
File size (de-compressed) :4'849'664 bytes
Format:linux/mipsel
Packed file: 4a665feddc2f1e4ed7665f49c2dfae1d05b11d6fe921e2e4f7ae1798fee0c89a

Intelligence

File Origin
# of uploads :
5
# of downloads :
106
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.11936.2711.4526.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Deleting a recently created file
Launching a process
Creating a file in the %temp% directory
Manages services
Creating a file
Runs as daemon
Changes the time when the file was created, accessed, or modified
Creating a process from a recently created file
Deletes a system binary file
Writes files to system directory
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Gathering data
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/1d820e6c99e11b266ca47a7e465dd965a282805b3d60179f5c08101e395457e3
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/1d820e6c99e11b266ca47a7e465dd965a282805b3d60179f5c08101e395457e3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fa99a451-88b4-436b-bad2-b410bb93994d
Behavior Graph:
Download SVG
%3 guuid=4579dcdf-1a00-0000-9b9f-7b233b0b0000 pid=2875 /usr/bin/sudo guuid=813bc2e1-1a00-0000-9b9f-7b23430b0000 pid=2883 /tmp/sample.bin guuid=4579dcdf-1a00-0000-9b9f-7b233b0b0000 pid=2875->guuid=813bc2e1-1a00-0000-9b9f-7b23430b0000 pid=2883 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5e2d906d-fb49-40fd-9707-f66b030b182a
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1886628
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1d820e6c99e11b266ca47a7e465dd965a282805b3d60179f5c08101e395457e3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d820e6c99e11b266ca47a7e465dd965a282805b3d60179f5c08101e395457e3/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-03-19 21:19:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dwba43ez4ensm3fepj7emxozmwrifac3hvqbph24baib4okuk7rq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
defense_evasion discovery persistence privilege_escalation
Link:
https://tria.ge/reports/260319-z6dd9aex4l/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Modifies Bash startup script
Creates/modifies environment variables
Modifies init.d
Modifies rc script
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/1d820e6c99e11b266ca47a7e465dd965a282805b3d60179f5c08101e395457e3

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: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:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:GoBinTest
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

elf 1d820e6c99e11b266ca47a7e465dd965a282805b3d60179f5c08101e395457e3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3800087/
  
Delivery method
Distributed via web download

Comments