MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 06221cd497b1fd91c8f29e2e0c6ea5d69ae1b53c9402983f8b91d4b1684d9aaf. 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: | 06221cd497b1fd91c8f29e2e0c6ea5d69ae1b53c9402983f8b91d4b1684d9aaf |
|---|---|
| SHA3-384 hash: | 058b31ad9777180180d8524008bf2c3ac8ac30440cd743c54be232db42adf7d97995856d0b8828f6a9a3af9d58b2b63b |
| SHA1 hash: | f4b39e4b62afc804f7594f98eb20fd42b1f7e42d |
| MD5 hash: | 029c74534ac63fc79400b059256599f2 |
| humanhash: | oranges-nine-seventeen-kansas |
| File name: | file |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 3'912'992 bytes |
| First seen: | 2025-10-11 04:06:33 UTC |
| Last seen: | 2025-10-11 04:07:02 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | da69e04b921ba242383b7a8376a58523 (3 x GCleaner) |
| ssdeep | 98304:DbAZpvErdQdD1MtNK023mym/8bKQal74rr:30NqdID2Kb2R0b7al74v |
| Threatray | 176 similar samples on MalwareBazaar |
| TLSH | T1BA06E0566051503FCC3BD3FD1F5A4EC56658BD08F86CF87C1AA4AA8885FB352B30E986 |
| 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 |  Bitsight |
| Tags: | dropped-by-amadey exe gcleaner |
Intelligence
File Origin
# of uploads :
2
# of downloads :
156
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-10-11 04:07:58 UTC
Tags:
auto generic gcleaner loader
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
Creating a file in the %temp% directory
Creating a process from a recently created file
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
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:
adaptive-context anti-debug borland_delphi expired-cert fingerprint invalid-signature keylogger packed signed
Verdict:
Malicious
Labled as:
GenKryptik.FSLE trojan
Verdict:
Clean
File Type:
exe x32
First seen:
2025-10-11T01:23:00Z UTC
Last seen:
2025-10-12T14:02:00Z UTC
Hits:
~10
Verdict:
Suspicious
Score:
99%
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.Znyonm
Status:
Malicious
First seen:
2025-10-11 04:07:28 UTC
File Type:
PE (Exe)
Extracted files:
36
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
gcleaner
Similar samples:
+ 166 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:
Malicious
Tags:
Win.Trojan.Agen-9846052-0
YARA:
n/a
Unpacked files
SH256 hash:
06221cd497b1fd91c8f29e2e0c6ea5d69ae1b53c9402983f8b91d4b1684d9aaf
MD5 hash:
029c74534ac63fc79400b059256599f2
SHA1 hash:
f4b39e4b62afc804f7594f98eb20fd42b1f7e42d
SH256 hash:
b04df03f6be4c31ca6b10a9071ba599da7fec877aa829d81d13584a6d2323be7
MD5 hash:
9d2e4d6131ed5034f165a8c86881efd9
SHA1 hash:
3e5c1b3b88997488f6c849b105e1515bf3ad18d2
Detections:
GCleaner
SH256 hash:
d3d3224b50e7ff955cba76e05f5058471add627c6f15658420146040192b3e1b
MD5 hash:
61f30fea94c55ee3199526448a73e58f
SHA1 hash:
71c175173df87bda7ffc77b2208b28f04bbdc628
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
Dropped by
Amadey
Delivery method
Distributed via web download
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