MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c323b77f37250416106784ce344aa6f6849454301547b94d0723493b6cc9353a. 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: 13
| SHA256 hash: | c323b77f37250416106784ce344aa6f6849454301547b94d0723493b6cc9353a |
|---|---|
| SHA3-384 hash: | 110f608e98029cfe202bd55aeb05aa16f44496cbcbc8ac68a90e055ca6765258f6c7832a2ec4a572079cbcd15207c6c5 |
| SHA1 hash: | b929f2856854d1d217f1b6a919157fb2a4bbaa1e |
| MD5 hash: | edcb3c20386c4154a4ab711730cffa32 |
| humanhash: | cola-beer-spring-yankee |
| File name: | edcb3c20386c4154a4ab711730cffa32 |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 5'987'088 bytes |
| First seen: | 2026-01-02 20:33:36 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fe0d8e233d65dcb7c8a2a20abd3bffb5 (24 x GCleaner) |
| ssdeep | 49152:LrSWosn808eJtpU9YiXFquUfheGz6BAateJ1DV5Wh+mv2TFWd88gGDVBZUNxG2bh:LrSWoyjffpenqmBz0fET0FW9UTPb9Fxf |
| TLSH | T1C856E068E5605030D1729F782A32F668B44A2B54DFF1CF59F1FE184DBEE8266583E384 |
| 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 |  adrian__luca |
| Tags: | exe gcleaner |
Intelligence
File Origin
# of uploads :
1
# of downloads :
74
Origin country :
HUVendor Threat Intelligence
No detections
Malware family:
vidar
ID:
1
File name:
_c323b77f37250416106784ce344aa6f6849454301547b94d0723493b6cc9353a.exe
Verdict:
Malicious activity
Analysis date:
2026-01-02 21:18:36 UTC
Tags:
auto generic gcleaner loader socks5systemz botnet proxybot inno installer delphi stealer stealc vidar golang xor-url autoit trojan auto-sch udados
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
97.4%
Tags:
delphi cobalt emotet
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-20T05:26:00Z UTC
Last seen:
2025-12-31T19:36:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Win32.Injuke.gen
Verdict:
Suspicious
Score:
72%
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.GCleaner
Status:
Malicious
First seen:
2025-12-27 08:36:34 UTC
File Type:
PE (Exe)
Extracted files:
56
AV detection:
15 of 24 (62.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
gcleaner
Score:
10/10
Tags:
family:gcleaner discovery loader
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
Unpacked files
SH256 hash:
d3d3224b50e7ff955cba76e05f5058471add627c6f15658420146040192b3e1b
MD5 hash:
61f30fea94c55ee3199526448a73e58f
SHA1 hash:
71c175173df87bda7ffc77b2208b28f04bbdc628
SH256 hash:
103543102f958c11ef498232f097985607604138d9e0f1614229d2aebc8b3016
MD5 hash:
9621d73d6654ff2a2c601b51fe2598e9
SHA1 hash:
aecc817a45c997ac10257ac253941b630e0c2db9
SH256 hash:
c323b77f37250416106784ce344aa6f6849454301547b94d0723493b6cc9353a
MD5 hash:
edcb3c20386c4154a4ab711730cffa32
SHA1 hash:
b929f2856854d1d217f1b6a919157fb2a4bbaa1e
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: | 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: | 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.
Malspam
Delivery method
Distributed via e-mail attachment
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