MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 09df35f996b2174761649cb4f1d4911429402d0d99db027a05ae3256316882e0. 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: 17
| SHA256 hash: | 09df35f996b2174761649cb4f1d4911429402d0d99db027a05ae3256316882e0 |
|---|---|
| SHA3-384 hash: | d04e4bb7f697a19360f2939790105cdba314dbe72ee33e97fc5b9d9c061399b370e008412f83ef87f604371a95f5f11d |
| SHA1 hash: | 8541759f8ba1d4758f2c4a8174f37fc54cd554b7 |
| MD5 hash: | 592e6fc5203cbd05f4dadbad1d03db03 |
| humanhash: | jupiter-mississippi-kitten-white |
| File name: | file |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 732'672 bytes |
| First seen: | 2026-03-25 21:40:53 UTC |
| Last seen: | 2026-03-27 01:07:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fd209a7be9f4c1a59d9a09bb4c040e2a (1 x GCleaner) |
| ssdeep | 12288:ikZI2Yp/d2YVxYScl0rw8+sHPD78hhhMwGO:P2LH2YVxoAIsHPDgDh |
| Threatray | 2'221 similar samples on MalwareBazaar |
| TLSH | T1E8F47C23A2F1D437E1736A78BD5E536C5C2ABD11392A984E3AE41D4C4F396C1F81E287 |
| TrID | 90.4% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58) 5.8% (.EXE) InstallShield setup (43053/19/16) 1.9% (.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) |
| Magika | pebin |
| dhash icon | d2e3eef4d8d2e3cc (2 x GCleaner) |
| Reporter |  Bitsight |
| Tags: | dropped-by-amadey exe fbf543 gcleaner |
Intelligence
File Origin
# of uploads :
25
# of downloads :
191
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
vidar
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-03-25 21:42:04 UTC
Tags:
gcleaner loader auto generic vidar stealer stealc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Verdict:
Malicious
Score:
99.9%
Tags:
delphi cobalt emotet
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
DNS request
Connection attempt
Unauthorized injection to a recently created process by context flags manipulation
Connection attempt to an infection source
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug apt base64 borland_delphi crypt fingerprint installer-heuristic keylogger packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x32
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan.Win32.Fsysna.gen
Malware family:
The Author of QIP
Verdict:
Unknown
Score:
94%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.GCLEANER
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2026-03-25 21:41:29 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
11 of 24 (45.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
gcleaner
Similar samples:
+ 2'211 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Score:
10/10
Tags:
family:gcleaner discovery loader
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Executes dropped EXE
Downloads MZ/PE file
GCleaner
Gcleaner family
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
185.156.73.98
45.91.200.135
45.91.200.135
Unpacked files
SH256 hash:
09df35f996b2174761649cb4f1d4911429402d0d99db027a05ae3256316882e0
MD5 hash:
592e6fc5203cbd05f4dadbad1d03db03
SHA1 hash:
8541759f8ba1d4758f2c4a8174f37fc54cd554b7
Malware family:
GCleaner
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.83
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: | APT_DustSquad_PE_Nov19_1 |
|---|---|
| Author: | Arkbird_SOLG |
| Description: | Detection Rule for APT DustSquad campaign Nov19 |
| Reference: | https://twitter.com/Rmy_Reserve/status/1197448735422238721 |
| Rule name: | APT_DustSquad_PE_Nov19_2 |
|---|---|
| Author: | Arkbird_SOLG |
| Description: | Detection Rule for APT DustSquad campaign Nov19 |
| Reference: | https://twitter.com/Rmy_Reserve/status/1197448735422238721 |
| 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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| 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: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | Suspicious_Process |
|---|---|
| Author: | Security Research Team |
| Description: | Suspicious process creation |
| Rule name: | TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments |
| Reference: | https://cyfare.net/ |
| Rule name: | VECT_Ransomware |
|---|---|
| Author: | Mustafa Bakhit |
| Description: | Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
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