MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 eacbbb8407add6256d6ae8af7a33abc4e306ebefc69484e16361d6ff66c74d2b. 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: | eacbbb8407add6256d6ae8af7a33abc4e306ebefc69484e16361d6ff66c74d2b |
|---|---|
| SHA3-384 hash: | 9ce03f1c4f64eaabd964e33f3604df4eceb26f1304861e975bcbc0af80453e3e88e13a36719028a51aa32af71c4afe4f |
| SHA1 hash: | 8bb295aabf9299f16f36a4760bf3ab359063c2b3 |
| MD5 hash: | b1a59142dd47852f023b731fa022ccb2 |
| humanhash: | five-iowa-summer-vermont |
| File name: | random.exe |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 3'912'992 bytes |
| First seen: | 2025-10-10 08:42:54 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 6a9dc1b7fad85ca8368f8559f6972b4d (9 x GCleaner) |
| ssdeep | 98304:qV8WizpmUMZ6G+2hBj2VMDjInBtXlB/xXz54GUg6:MH9kovnInrvpDKg6 |
| Threatray | 173 similar samples on MalwareBazaar |
| TLSH | T1AC06F01D12F0B2F1C1335F7CAD2A6353D92A69343928A7B163E3CB9815D315EA15EE83 |
| 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 |  abuse_ch |
| Tags: | exe gcleaner |
Intelligence
File Origin
# of uploads :
1
# of downloads :
68
Origin country :
SEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_eacbbb8407add6256d6ae8af7a33abc4e306ebefc69484e16361d6ff66c74d2b.exe
Verdict:
Malicious activity
Analysis date:
2025-10-10 08:55:08 UTC
Tags:
auto generic gcleaner loader inno installer delphi lumma stealer autoit anti-evasion qrcode
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 cobalt emotet
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 borland_delphi fingerprint invalid-signature keylogger obfuscated packed packed packer_detected signed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Clean
File Type:
exe x32
Verdict:
Suspicious
Result
Threat name:
CryptOne, GCleaner
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Hijacks the control flow in another process
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Suricata IDS alerts for network traffic
Writes to foreign memory regions
Yara detected CryptOne packer
Yara detected GCleaner
Behaviour
Behavior Graph:
Score:
100%
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:
2025-10-09 09:12:07 UTC
File Type:
PE (Exe)
Extracted files:
36
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
gcleaner
Similar samples:
+ 163 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
discovery
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Executes dropped EXE
Downloads MZ/PE file
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
eacbbb8407add6256d6ae8af7a33abc4e306ebefc69484e16361d6ff66c74d2b
MD5 hash:
b1a59142dd47852f023b731fa022ccb2
SHA1 hash:
8bb295aabf9299f16f36a4760bf3ab359063c2b3
SH256 hash:
d3d3224b50e7ff955cba76e05f5058471add627c6f15658420146040192b3e1b
MD5 hash:
61f30fea94c55ee3199526448a73e58f
SHA1 hash:
71c175173df87bda7ffc77b2208b28f04bbdc628
SH256 hash:
710e5a8fc462ef2d3b1aa4b6273219c2de526d7163f7f79e80d5db87f0633b14
MD5 hash:
2bdef23e0d3506c5c910abb50e0ac4a4
SHA1 hash:
dbab3670c93f693087bcd5962ae38f5d19ca211a
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: | 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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