MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 584e662fcb0a55ff1467e72f4b24e62d0aa8363812707426e18218231a39adba. 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


GCleaner


Vendor detections: 14


Intelligence 14 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 584e662fcb0a55ff1467e72f4b24e62d0aa8363812707426e18218231a39adba
SHA3-384 hash: 05f82b5f8e1c722032ef2307fa513729cd8d75bc7855057e112eb689ac5a91d4063c8412f3ecdf1c6849a6f4e5224ec7
SHA1 hash: b285ea41fb9604bfd41484acc5776e648341149e
MD5 hash: 70d2c200b61d7011f944ed3683b03e55
humanhash: don-carbon-nineteen-juliet
File name:70d2c200b61d7011f944ed3683b03e55
Download: download sample
Signature GCleaner
Create hunting rule
File size:6'460'928 bytes
First seen:2026-01-19 15:04:35 UTC
Last seen:2026-01-26 08:37:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c2ffa2849c00e7786f87f4780dd60e8d (18 x GCleaner)
ssdeep 49152:LNaDRj9C3VDgipjHTOIgE3s50Z0ZzQMhajBrS36/IjWyRUiSg9SwK8e7utmVV8HD:LNaD4gipjzCVRwBrS30IiyyFB80V8qe
Threatray 442 similar samples on MalwareBazaar
TLSH T13956D06185718475EFAF11FCF82F7F9CD06D7FA06AE9940A71E918CD176AD0890282F2
TrID 96.1% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
2.0% (.EXE) Win32 Executable Delphi generic (14182/79/4)
0.6% (.EXE) Win32 Executable (generic) (4504/4/1)
0.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
0.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter adrian__luca
Tags:exe gcleaner

Intelligence

File Origin
# of uploads :
2
# of downloads :
91
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
70d2c200b61d7011f944ed3683b03e55
Verdict:
Malicious activity
Analysis date:
2026-01-19 15:22:06 UTC
Tags:
auto generic gcleaner loader
Link:
https://app.any.run/tasks/b5d95727-a84f-4191-9fec-8df08879afbe

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/49374/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=696e4908bcad3327ec06707e
Tags:
delphi
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context anti-debug borland_delphi fingerprint installer-heuristic keylogger packed
Link:
https://www.filescan.io/uploads/696e48f05db9ae477088f372/reports/428a66be-aa32-4c3e-9ff3-d337b1c8a700/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/584e662fcb0a55ff1467e72f4b24e62d0aa8363812707426e18218231a39adba
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-19T01:10:00Z UTC
Last seen:
2026-01-19T01:33:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Qshell.sb Trojan.Win32.Inject.sb Trojan.Win32.Delf.sb HEUR:Trojan.Win32.Injuke.gen
Link:
https://opentip.kaspersky.com/584e662fcb0a55ff1467e72f4b24e62d0aa8363812707426e18218231a39adba/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/af05c3e4-4b35-4a25-9d1c-e89bed0630cb
Score:
88%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/584e662fcb0a55ff1467e72f4b24e62d0aa8363812707426e18218231a39adba
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/70d2c200b61d7011f944ed3683b03e55
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/584e662fcb0a55ff1467e72f4b24e62d0aa8363812707426e18218231a39adba/
Verdict:
Malicious
Threat:
Family.GCLEANER
Link:
https://tip.neiki.dev/file/584e662fcb0a55ff1467e72f4b24e62d0aa8363812707426e18218231a39adba
Threat name:
Win32.Trojan.GCleaner
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 06:53:03 UTC
File Type:
PE (Exe)
Extracted files:
54
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lbhgml6lbjk76fdh44xuwjhgfufkqnrycjyhijxbqimcggrzvw5a._file
Verdict:
malicious
Label(s):
gcleaner
Create hunting rule
Similar samples:
0fb5428a57dd4df24c55f00a59b19e4a824d4646fade20d3fb4acf3707ccac25
GCleaner
21ac6f3276c975f9c867dcb924d8c2b7781d2d8ab5abe67d5f3e96786e259299
GCleaner
74a2b6fd5721d3617cb122d8895e4de00fb3f6eddb19b68a7481a420ea553d78
GCleaner
c323b77f37250416106784ce344aa6f6849454301547b94d0723493b6cc9353a
GCleaner
d0b44329fec0f42c9e45e7374bb90ca7349d83f62d0bd8304a1b42a5c6cd6298
GCleaner
d3c6e573cb8a69385f80ab0299fb7955877a46d89465dd8279ecfa9965c544ef
GCleaner
error
GCleaner
+ 432 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/260119-shda1sez5h/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Executes dropped EXE
GCleaner
Gcleaner family
Malware Config
C2 Extraction:
185.156.73.98
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7240fc35-c1ce-40d9-a706-9671a646120e
Unpacked files
SH256 hash:
584e662fcb0a55ff1467e72f4b24e62d0aa8363812707426e18218231a39adba
MD5 hash:
70d2c200b61d7011f944ed3683b03e55
SHA1 hash:
b285ea41fb9604bfd41484acc5776e648341149e
Link:
https://www.unpac.me/results/f199effc-cd05-49f4-af28-ae9488866c26/
SH256 hash:
d3d3224b50e7ff955cba76e05f5058471add627c6f15658420146040192b3e1b
MD5 hash:
61f30fea94c55ee3199526448a73e58f
SHA1 hash:
71c175173df87bda7ffc77b2208b28f04bbdc628
Link:
https://www.unpac.me/results/f199effc-cd05-49f4-af28-ae9488866c26/
SH256 hash:
c9ca97ba7b40136c46c4d142ffb9a16e63ee8e5d6784991e3784c88c7c40eb75
MD5 hash:
c800d042d4e39558f9ea3baefd0cf9d0
SHA1 hash:
73179d00de60a372a57fb1a3250691563d1bdf2d
Link:
https://www.unpac.me/results/f199effc-cd05-49f4-af28-ae9488866c26/
Malware family:
GCleaner
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/584e662fcb0a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Malspam

GCleaner

Executable exe 584e662fcb0a55ff1467e72f4b24e62d0aa8363812707426e18218231a39adba

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/49374/

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