MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75fc431ce030047e6dafc6c5d787ef5d8a4a23c9da3ba8fb239d869d46784dc7. 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 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75fc431ce030047e6dafc6c5d787ef5d8a4a23c9da3ba8fb239d869d46784dc7
SHA3-384 hash: 2e48c38b8b1ecb24a98bc9240eec6e05f4c8921467dd86b9e5123fd2898c0df9991a56c5ed1a47689e27e876e0d200a8
SHA1 hash: b11d0a0657fe1a9aadba407af8c8a8244a9df969
MD5 hash: 90e7108a98db9a64d0a6b95403781bde
humanhash: london-cat-neptune-bakerloo
File name:chisel
Download: download sample
File size:8'654'848 bytes
First seen:2026-03-05 10:51:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 98304:W9xfRkMV/rPn55hSjvLJIEWQNRt5uO/N9f:yOMV/rPIjJhP5Fl9f
TLSH T14D963A47ECA545A9C1EDD2708A729263BB717C484B3027D32B50F7382F76BD0AA7A354
telfhash t1b94267b54dbd3475b6a6d920b362b474953719a537f838b11023e984ffc0e806cea83b
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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 juroots
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Tool.HTTPTunnel-10058782-0
Create hunting rule

Verdict:
Adware
File Type:
elf.64.le
First seen:
2024-05-03T02:53:00Z UTC
Last seen:
2024-10-15T07:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/75fc431ce030047e6dafc6c5d787ef5d8a4a23c9da3ba8fb239d869d46784dc7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d3997ad1-bbc0-4b6e-bb97-a82fb4c73cb2
Behavior Graph:
Download SVG
%3 guuid=d1ab8eee-2000-0000-e23e-1e47100c0000 pid=3088 /usr/bin/sudo guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3095 /tmp/sample.bin guuid=d1ab8eee-2000-0000-e23e-1e47100c0000 pid=3088->guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3095 execve guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3102 /tmp/sample.bin guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3095->guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3102 clone guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3103 /tmp/sample.bin guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3095->guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3103 clone guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3104 /tmp/sample.bin guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3095->guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3104 clone guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3105 /tmp/sample.bin guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3095->guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3105 clone guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3106 /tmp/sample.bin guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3095->guuid=132c12f1-2000-0000-e23e-1e47170c0000 pid=3106 clone
Malware family:
Chisel
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1fcd96ed-59be-4350-b250-0ecec77fbf68
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/75fc431ce030047e6dafc6c5d787ef5d8a4a23c9da3ba8fb239d869d46784dc7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75fc431ce030047e6dafc6c5d787ef5d8a4a23c9da3ba8fb239d869d46784dc7/
Threat name:
Linux.Hacktool.Chisel
Create hunting rule
Status:
Malicious
First seen:
2024-05-03 07:35:06 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ox6eghhagach43npy3c5pb7plwfeui6j3i52r6zdtwdj2rtyjxdq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260305-myhyjsbz6t/
Behaviour
Enumerates kernel/hardware configuration
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/75fc431ce030047e6dafc6c5d787ef5d8a4a23c9da3ba8fb239d869d46784dc7

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_duffcopy_amd64
Create hunting rule
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:html_auto_download_b64
Create hunting rule
Author:Tdawg
Description:html auto download
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
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 75fc431ce030047e6dafc6c5d787ef5d8a4a23c9da3ba8fb239d869d46784dc7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3789980/
  
Delivery method
Distributed via web download

Comments