MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 48caa1c5b9a6b41f64e6f01f74a6ed1623459c064235f772d832153274944fe2. 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: 11
| SHA256 hash: | 48caa1c5b9a6b41f64e6f01f74a6ed1623459c064235f772d832153274944fe2 |
|---|---|
| SHA3-384 hash: | dfbd503790eee950c27bd86571b46c93cf0a6186bb7efcb1499ce6a0844542bf92e3beb8ca1b23f950596d397d4db178 |
| SHA1 hash: | 16498592ff4d57f7c4734cf0f0336bb0f079a31d |
| MD5 hash: | 208b59950fe180725d172c46d8272b0a |
| humanhash: | gee-fillet-autumn-magnesium |
| File name: | file |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 808'960 bytes |
| First seen: | 2026-01-27 16:34:50 UTC |
| Last seen: | 2026-01-27 17:13:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7d927f7b3a815d523d32714880218326 (24 x GCleaner) |
| ssdeep | 12288:+Wxa7+IlSRsrHxyG5Ha+NGO4UzunNxdRCo2oJG:JwvlPt339DExRCo |
| TLSH | T1FF057E92F2A14437D0335B39CC1FB66D54277D782929984B36E92EC89FFA781342A353 |
| 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 |  Bitsight |
| Tags: | dropped-by-amadey exe fbf543 gcleaner |
Intelligence
File Origin
# of uploads :
10
# of downloads :
115
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-01-27 16:37:44 UTC
Tags:
gcleaner loader
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:
cobalt delphi
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug borland_delphi fingerprint installer-heuristic keylogger packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-27T13:43:00Z UTC
Last seen:
2026-01-27T17:00:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Qshell.sb Trojan.Win32.Injector.sb Trojan.Win32.Inject.sb Trojan.Win32.Delf.sb Trojan.Win32.Agent.sb HEUR:Trojan.Win32.Qshell.gen PDM:Trojan.Win32.Generic
Verdict:
Suspicious
Score:
85%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.GCLEANER
Threat name:
Win32.Infostealer.Tinba
Status:
Malicious
First seen:
2026-01-27 16:36:05 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
10 of 24 (41.67%)
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:
48caa1c5b9a6b41f64e6f01f74a6ed1623459c064235f772d832153274944fe2
MD5 hash:
208b59950fe180725d172c46d8272b0a
SHA1 hash:
16498592ff4d57f7c4734cf0f0336bb0f079a31d
SH256 hash:
7c8332fc582b002b42be43fc6b6c83acbc1a09d947a0bcb2b30df13c6fa2eed4
MD5 hash:
40f40423d9c079839fac3cdbfd591046
SHA1 hash:
38729716a45cf1c5415d5b9e464ac42e1c38a270
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.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
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