MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 48ed81c4e13f43eda7dbc0cd13c8aeecead1b4b7e9c3e29c95fe5ecf4b1a1557. 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: | 48ed81c4e13f43eda7dbc0cd13c8aeecead1b4b7e9c3e29c95fe5ecf4b1a1557 |
|---|---|
| SHA3-384 hash: | 36fb5ea70b25093761e41bba5c9105f109152a171b7f53dfa9b19cfa29886ddbcc0cb2c0ccbc1f054f43183f386528d0 |
| SHA1 hash: | a7a08cb7b361d5525d49d835d4cf8b20ac32b5a6 |
| MD5 hash: | 64fac916758671463de95f3c8009ba91 |
| humanhash: | mockingbird-uranus-juliet-utah |
| File name: | 64fac916758671463de95f3c8009ba91 |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 840'192 bytes |
| First seen: | 2026-01-26 08:37:22 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fcc9f37743faedbdea4a508e070088cf (4 x GCleaner) |
| ssdeep | 12288:w/vW0snfz7WyR7KCiTWLbWRXm9EKBeLy618jyqreJyQfu+RMDGh:quDT7Ooe2VehijmgQfu+R |
| TLSH | T1E9057E33F2A18472D0272A789C6BA66C5426FF30396898DA77D92DCF5E3E7417426343 |
| 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 :
1
# of downloads :
86
Origin country :
HUVendor Threat Intelligence
No detections
Malware family:
vidar
ID:
1
File name:
_48ed81c4e13f43eda7dbc0cd13c8aeecead1b4b7e9c3e29c95fe5ecf4b1a1557.exe
Verdict:
Malicious activity
Analysis date:
2026-01-26 08:44:03 UTC
Tags:
gcleaner loader autoit stealer stealc auto generic xor-url stego payload ta558 apt stegocampaign reverseloader vidar upx
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
99.9%
Tags:
cobalt delphi
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug borland_delphi fingerprint installer-heuristic keylogger packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-23T20:10:00Z UTC
Last seen:
2026-01-24T00:11:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Delf.sb Trojan.Win32.Agent.sb HEUR:Trojan.Win32.Qshell.gen PDM:Trojan.Win32.Generic Trojan.Win32.Qshell.sb Trojan.Win32.Injector.sb Trojan.Win32.Inject.sb
Verdict:
Suspicious
Score:
95%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.GCLEANER
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2026-01-24 02:34:15 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
19 of 36 (52.78%)
Threat level:
5/5
Detection(s):
Suspicious file
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
GCleaner
Gcleaner family
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
185.156.73.98
Unpacked files
SH256 hash:
48ed81c4e13f43eda7dbc0cd13c8aeecead1b4b7e9c3e29c95fe5ecf4b1a1557
MD5 hash:
64fac916758671463de95f3c8009ba91
SHA1 hash:
a7a08cb7b361d5525d49d835d4cf8b20ac32b5a6
SH256 hash:
09fcab5724a0a1e2dac4779faef60a13d04d8ed090c54adcc100df0527bc2dcf
MD5 hash:
0de374daa39bf1b2a50d30a9122a02a5
SHA1 hash:
63e3f44b96319bb3267d5304eaddf620ca293174
Malware family:
GCleaner
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.46
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: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | Suspicious_Process |
|---|---|
| Author: | Security Research Team |
| Description: | Suspicious process creation |
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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