MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da9d8128f55bee778ee192812d9381e084c6362dcfb505b4b440a51c5350376b. 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: 15


Intelligence 15 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da9d8128f55bee778ee192812d9381e084c6362dcfb505b4b440a51c5350376b
SHA3-384 hash: 2d945b000ba23797ff1d2c8bbb6f5347cb799eae4b2cb575de6c56ccf7c1b62fba676caad375bc75fb78b1b00534e4a4
SHA1 hash: 6065909d846ccdbef390cf98bbd66e923220d3de
MD5 hash: f20a4bfcb57b5a39f7ea779b6398e178
humanhash: tango-oklahoma-montana-batman
File name:f20a4bfcb57b5a39f7ea779b6398e178
Download: download sample
Signature GCleaner
Create hunting rule
File size:4'641'040 bytes
First seen:2026-01-02 20:33:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bc60b4794cae268523730c857221d993 (15 x GCleaner)
ssdeep 98304:kyWao4kK9q9qFOXz7KsekvVD2vRaim05b+DI:kjaoUGqFOz7bekvVsaF0oU
TLSH T17B26E0BEE0D1237AD14E5B744F1B2C747576691BFB60780B4FA03888BB569942A309CF
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 :
HU HU
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
_da9d8128f55bee778ee192812d9381e084c6362dcfb505b4b440a51c5350376b.exe
Verdict:
Malicious activity
Analysis date:
2026-01-02 21:02:39 UTC
Tags:
auto generic gcleaner loader socks5systemz botnet proxybot stealc stealer inno installer delphi vidar autoit trojan auto-sch xor-url golang udados
Link:
https://app.any.run/tasks/b4ed264b-0085-48ec-831f-b411d03c9007

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/47284/
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=695831bfd2357cccc3decde0
Tags:
delphi emotet
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug borland_delphi expired-cert fingerprint installer-heuristic invalid-signature keylogger packed signed
Link:
https://www.filescan.io/uploads/6958301c127d6a14e0cd226e/reports/bf95a839-2f3d-48d9-9dd4-6fa4db5e1104/overview
Verdict:
Malicious
Labled as:
TrojWare.TrojanDownloader.Dadobra
Link:
https://www.hybrid-analysis.com/sample/da9d8128f55bee778ee192812d9381e084c6362dcfb505b4b440a51c5350376b
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-23T01:39:00Z UTC
Last seen:
2025-12-23T06:33:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.Win32.Injuke.gen
Link:
https://opentip.kaspersky.com/da9d8128f55bee778ee192812d9381e084c6362dcfb505b4b440a51c5350376b/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c23d57a9-1a77-4614-87ea-68bf82c76638
Score:
58%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/da9d8128f55bee778ee192812d9381e084c6362dcfb505b4b440a51c5350376b
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/f20a4bfcb57b5a39f7ea779b6398e178
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/da9d8128f55bee778ee192812d9381e084c6362dcfb505b4b440a51c5350376b/
Verdict:
Malicious
Threat:
Family.GCLEANER
Link:
https://tip.neiki.dev/file/da9d8128f55bee778ee192812d9381e084c6362dcfb505b4b440a51c5350376b
Threat name:
Win32.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2025-12-25 01:55:58 UTC
File Type:
PE (Exe)
Extracted files:
54
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3koyckhvlpxhpdxbskas3e4b4ccmmnrnz62qlnfuicsryu2qg5vq._file
Verdict:
malicious
Label(s):
gcleaner
Create hunting rule
Similar samples:
error
GCleaner
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/260106-lbsc2aer5v/
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
Link:
https://app.threat.zone/submission/7c24640f-0fd2-416b-aeeb-1d7ffb4da0b5
Unpacked files
SH256 hash:
da9d8128f55bee778ee192812d9381e084c6362dcfb505b4b440a51c5350376b
MD5 hash:
f20a4bfcb57b5a39f7ea779b6398e178
SHA1 hash:
6065909d846ccdbef390cf98bbd66e923220d3de
Link:
https://www.unpac.me/results/37431db9-9198-48f4-999a-a2317d5cfa2c/
SH256 hash:
d3d3224b50e7ff955cba76e05f5058471add627c6f15658420146040192b3e1b
MD5 hash:
61f30fea94c55ee3199526448a73e58f
SHA1 hash:
71c175173df87bda7ffc77b2208b28f04bbdc628
Link:
https://www.unpac.me/results/37431db9-9198-48f4-999a-a2317d5cfa2c/
SH256 hash:
afebdd2971fe643be4da1b7e4ff7c7d3cd21642890bb8543e6202cb487111442
MD5 hash:
1c63413e30a86e27241ae0a66ec2cb95
SHA1 hash:
ee092c710f90e202a914a1c8df2089c39a7a8031
Link:
https://www.unpac.me/results/37431db9-9198-48f4-999a-a2317d5cfa2c/
Malware family:
GCleaner
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/da9d8128f55b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/da9d8128f55bee778ee192812d9381e084c6362dcfb505b4b440a51c5350376b

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
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

GCleaner

Executable exe da9d8128f55bee778ee192812d9381e084c6362dcfb505b4b440a51c5350376b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/47284/

Comments