MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9a577c544360db41918b2d1890ae1abf2407e734f77d307ef8828a151d8252d4. 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
| SHA256 hash: | 9a577c544360db41918b2d1890ae1abf2407e734f77d307ef8828a151d8252d4 |
|---|---|
| SHA3-384 hash: | 217a1c495fd435cba0f1275f669a0e73fa118e7c18d0ad9cd173c687f877906111d6ec1ec69b5695aaef9a62c368bc84 |
| SHA1 hash: | f5558495e99af20dd4157966abba6ad24dc57c46 |
| MD5 hash: | 3d5baa12dd0879f1f941125a32b51e0c |
| humanhash: | helium-purple-don-yankee |
| File name: | SecuriteInfo.com.Trojan.PWS.Vkontakte.909.10734.22491 |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 3'648'800 bytes |
| First seen: | 2025-10-03 15:18:10 UTC |
| Last seen: | 2025-10-23 16:19:01 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 006b9a72956f31105c5e9311f7262b56 (10 x GCleaner) |
| ssdeep | 98304:hvYZJmauqtvyO3knR2yYvJzQUWidSqtW7:W3xyO3kR2ysFGidSGW7 |
| TLSH | T169F5F11E6081BFE6E01063B25ED5DA347857ECB41B2975CFDA78C6132B32362590E26F |
| TrID | 52.9% (.EXE) Win32 Executable Delphi generic (14182/79/4) 16.8% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) Win16/32 Executable Delphi generic (2072/23) 7.5% (.EXE) OS/2 Executable (generic) (2029/13) 7.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  SecuriteInfoCom |
| Tags: | exe gcleaner |
Intelligence
File Origin
# of uploads :
82
# of downloads :
85
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9a577c544360db41918b2d1890ae1abf2407e734f77d307ef8828a151d8252d4.exe
Verdict:
Malicious activity
Analysis date:
2025-10-03 14:26:56 UTC
Tags:
auto generic gcleaner loader lumma stealer autoit anti-evasion rhadamanthys inno installer delphi
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
99.9%
Tags:
delphi emotet cobalt
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
Creating a file in the %temp% directory
Creating a process from a recently created file
DNS request
Connection attempt
Sending an HTTP GET request
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 borland_delphi expired-cert fingerprint invalid-signature keylogger packed signed
Verdict:
Malicious
Labled as:
Application.Zusy.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-03T11:32:00Z UTC
Last seen:
2025-10-04T15:04:00Z UTC
Hits:
~10
Verdict:
Suspicious
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.GCLEANER
Threat name:
Win32.Trojan.Amadey
Status:
Malicious
First seen:
2025-10-03 14:26:57 UTC
File Type:
PE (Exe)
Extracted files:
36
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Executes dropped EXE
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
9a577c544360db41918b2d1890ae1abf2407e734f77d307ef8828a151d8252d4
MD5 hash:
3d5baa12dd0879f1f941125a32b51e0c
SHA1 hash:
f5558495e99af20dd4157966abba6ad24dc57c46
SH256 hash:
d3d3224b50e7ff955cba76e05f5058471add627c6f15658420146040192b3e1b
MD5 hash:
61f30fea94c55ee3199526448a73e58f
SHA1 hash:
71c175173df87bda7ffc77b2208b28f04bbdc628
SH256 hash:
8c9a6a7d5ca3099bdffc167d978660d05ad58e536aa8310a0f7bf0b9a17bfde2
MD5 hash:
ff52e30191a72fe579347e96f9043fc1
SHA1 hash:
d5ef70e1d0c938ebaaa47726ae301b192de149a4
Detections:
GCleaner
Malware family:
GCleaner
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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 |
|---|---|
| Author: | malware-lu |
| Rule name: | Borland |
|---|---|
| Author: | malware-lu |
| Rule name: | Check_OutputDebugStringA_iat |
|---|
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | CP_AllMal_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | shellcode |
|---|---|
| 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.
Web download
Delivery method
Distributed via web download
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