MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f2a0f2d9c2f118cb62fc186e4d41c6da8f4ef4b941b687db3033f9486613d1d. 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: 8


Intelligence 8 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f2a0f2d9c2f118cb62fc186e4d41c6da8f4ef4b941b687db3033f9486613d1d
SHA3-384 hash: 3c1ec7dfebc44da844423c4544b270359b8496bd107aad85259b3dcffec4e1e6d6f20a7afcbb2961a97a6f72f01317c9
SHA1 hash: c29f7de4bd7f8dee169f7031085dd5f8111685eb
MD5 hash: e4b791906dcc559f6d6de8a2fa1c7fbb
humanhash: echo-november-illinois-tennis
File name:ecryptfsd
Download: download sample
File size:6'946'995 bytes
First seen:2026-06-21 06:06:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:n/sUwBk36QERmjKDYlKxhULkYopALIqtG7Itig5EV:CmjK0lKYPaEFEV
TLSH T10B66F819AC842BFAC02C4B7454EACA5623B05D144AF1467622A5FFEDFC762797F0788C
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Magika elf
Reporter abuse_ch
Tags:elf upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 e8feeee42b568fb762f0c397a65c4bcea8db21348719f8834b7ba3421a2ca282
File size (compressed) :1'716'576 bytes
File size (de-compressed) :6'946'995 bytes
Format:linux/mipsel
Packed file: e8feeee42b568fb762f0c397a65c4bcea8db21348719f8834b7ba3421a2ca282

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Vision.7.18753.10513.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Connection attempt
Changes the time when the file was created, accessed, or modified
Changes access rights for a written file
Sends data to a server
Creating a process from a recently created file
Receives data from a server
Creating a file in the %temp% subdirectories
Runs as daemon
Launching a process
Creates or modifies files in /cron to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypto golang reconnaissance
Link:
https://www.filescan.io/uploads/6a377f9490632a45f72f4e18/reports/087ff7e3-5782-47bc-b30b-1ba56d7d0bfb/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-21T04:32:00Z UTC
Last seen:
2026-06-21T05:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1f2a0f2d9c2f118cb62fc186e4d41c6da8f4ef4b941b687db3033f9486613d1d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8a7ad437-f4d4-47e0-aa33-288a099d15eb
Behavior Graph:
Download SVG
%3 guuid=2c3c6e9f-1a00-0000-d3f6-a480a70a0000 pid=2727 /usr/bin/sudo guuid=7bf050a2-1a00-0000-d3f6-a480ab0a0000 pid=2731 /tmp/sample.bin guuid=2c3c6e9f-1a00-0000-d3f6-a480a70a0000 pid=2727->guuid=7bf050a2-1a00-0000-d3f6-a480ab0a0000 pid=2731 execve
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1931436
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1f2a0f2d9c2f118cb62fc186e4d41c6da8f4ef4b941b687db3033f9486613d1d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f2a0f2d9c2f118cb62fc186e4d41c6da8f4ef4b941b687db3033f9486613d1d/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-06-21 06:10:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4va6lm4f4iyznrpygdojva4nwupj32lsqnwq7ntam7zjbtbhuoq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/260621-gvpc9sbw6l/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Creates/modifies Cron job
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/1f2a0f2d9c2f118cb62fc186e4d41c6da8f4ef4b941b687db3033f9486613d1d

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:GoBinTest
Create hunting rule
Rule name:golang
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:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
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

File information

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

Web download

elf e8feeee42b568fb762f0c397a65c4bcea8db21348719f8834b7ba3421a2ca282

elf 1f2a0f2d9c2f118cb62fc186e4d41c6da8f4ef4b941b687db3033f9486613d1d

(this sample)

  
Dropped by
SHA256 e8feeee42b568fb762f0c397a65c4bcea8db21348719f8834b7ba3421a2ca282
  
Dropped by
MD5 deafb7bd3ca87fe2bcbd6eaa8b64fa99
  
URLhaus
https://urlhaus.abuse.ch/url/3868638/
  
Delivery method
Distributed via web download

Comments