MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49375b0ec28ad02f868c29d05dce587ef572718c84644309653941298c3df81e. 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: 49375b0ec28ad02f868c29d05dce587ef572718c84644309653941298c3df81e
SHA3-384 hash: 98a0ff0539342134bbb2593dc65ad25855ba4630f4fb90d01b6e216a74590e5b805a17334ed9cb4907ad5c8b4c856c3d
SHA1 hash: 84d3f4747fcbaf085b38074e1788cfde20f5cfbb
MD5 hash: da52bd37e41e5fd178c2a2ba5e389a46
humanhash: nineteen-fish-spaghetti-india
File name:da52bd37e41e5fd178c2a2ba5e389a46
Download: download sample
Signature GCleaner
Create hunting rule
File size:5'365'760 bytes
First seen:2026-01-19 15:05:21 UTC
Last seen:2026-01-26 08:38:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c2ffa2849c00e7786f87f4780dd60e8d (18 x GCleaner)
ssdeep 49152:dNaDRjyCqTdVBcfNxYYi6UjROhgM/1P708zTyjDBC5Wbosm3Y/SXGAPcH9xtBJz4:dNaD8LBckShtzmJ50smo/oGOULXJG
Threatray 454 similar samples on MalwareBazaar
TLSH T12C46E0B3F55549B2EC2E3B30F8462A546E003DC2AF28598619D555EF4F9E312AC0B1FE
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 :
97
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_49375b0ec28ad02f868c29d05dce587ef572718c84644309653941298c3df81e.exe
Verdict:
Malicious activity
Analysis date:
2026-01-19 15:16:57 UTC
Tags:
auto generic gcleaner loader
Link:
https://app.any.run/tasks/7c0079f6-306c-4ed8-9885-29e80782bbc8

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/49393/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=696e49b6bcad3327ec0671ac
Tags:
delphi emotet
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/696e48ef5db9ae477088f36e/reports/40d334c6-5dc8-42fb-8c4b-ad9706ad6d6d/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/49375b0ec28ad02f868c29d05dce587ef572718c84644309653941298c3df81e
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-19T09:07:00Z UTC
Last seen:
2026-01-19T09:40:00Z 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/49375b0ec28ad02f868c29d05dce587ef572718c84644309653941298c3df81e/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/518b78f9-d633-4b08-bba9-98e0f94f6ea7
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/49375b0ec28ad02f868c29d05dce587ef572718c84644309653941298c3df81e
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/da52bd37e41e5fd178c2a2ba5e389a46
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/49375b0ec28ad02f868c29d05dce587ef572718c84644309653941298c3df81e/
Verdict:
Malicious
Threat:
Family.GCLEANER
Link:
https://tip.neiki.dev/file/49375b0ec28ad02f868c29d05dce587ef572718c84644309653941298c3df81e
Threat name:
Win32.Trojan.GCleaner
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 15:13:39 UTC
File Type:
PE (Exe)
Extracted files:
54
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=je3vwdwcrlic7bumfhif3tsyp32xe4mmqrsegclfhfastdb57apa._file
Verdict:
malicious
Label(s):
gcleaner
Create hunting rule
Similar samples:
087b9a963b7d2fab89a502c57d7c98eb5003c8b5d1530fe76796d5dff9e5026a
GCleaner
0c0e5e91675463f212561ef25be47926e72d2f429c6aeb015ad414c6645c85d2
GCleaner
14c25ba4e521aa9dff9ef3af884cec759441d7bb48729e7f8231b2c071dc34b9
GCleaner
5892c047a128423e4c90e6923dc5476e4ea17790b2550e87a93b4e1e9c831e9e
GCleaner
655feaa9bab4dcf0d3340c2bd996e2c7393c985541c482862cedfc99651e722a
GCleaner
72de4f6a61978386852d0ff04dcc112e70ef41971844f561f2d09d18f3ad0164
GCleaner
9eaa406ec5b5abefb96a285724af519f7ee7c3241b75e67acee2eaa9b7a40daf
GCleaner
ae80241c931dd85bddf152c5d299d05f85161270fc13205e62acc805050ab37e
GCleaner
c475a07cdd7087d6e7aa6a375506ad43a9b3ac847026e9c8dcf6c58c20e25fe8
GCleaner
edbabaad95e351834d16b716beaba89d1db6008d8995ffc203cab539b767d731
GCleaner
error
GCleaner
+ 444 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-sjfgrse15d/
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/44bb780f-4c15-436d-b64e-44abdefb1f7f
Unpacked files
SH256 hash:
49375b0ec28ad02f868c29d05dce587ef572718c84644309653941298c3df81e
MD5 hash:
da52bd37e41e5fd178c2a2ba5e389a46
SHA1 hash:
84d3f4747fcbaf085b38074e1788cfde20f5cfbb
Link:
https://www.unpac.me/results/37f4cbfb-0dd9-4289-80bd-fb9cff6013fb/
SH256 hash:
d3d3224b50e7ff955cba76e05f5058471add627c6f15658420146040192b3e1b
MD5 hash:
61f30fea94c55ee3199526448a73e58f
SHA1 hash:
71c175173df87bda7ffc77b2208b28f04bbdc628
Link:
https://www.unpac.me/results/37f4cbfb-0dd9-4289-80bd-fb9cff6013fb/
SH256 hash:
bda2ae81843493341c4aba3c842110a1f5be6a9903df65cfba97c29170b648b4
MD5 hash:
46e35423ba310db02afebb89eb94ea0a
SHA1 hash:
788fa377e1187904a9f314f299b9151aa99221b2
Link:
https://www.unpac.me/results/37f4cbfb-0dd9-4289-80bd-fb9cff6013fb/
Malware family:
GCleaner
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/49375b0ec28a/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 49375b0ec28ad02f868c29d05dce587ef572718c84644309653941298c3df81e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/49393/

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