MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 299c10ef84539647cb47d34f91d494ea4ff5798a484124704eba3251183a5eb5. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 299c10ef84539647cb47d34f91d494ea4ff5798a484124704eba3251183a5eb5
SHA3-384 hash: b67e40eb52e2d4c5babc04b85db157c64d238f4e4fd75e41e9fa24688998379f21de77b41e5960a1090bb93138a89ea0
SHA1 hash: b146c75f63e71cd89c68bde66d07fe2c52d954b2
MD5 hash: 5135e3f58753e7fbcf3cdf93f13768a7
humanhash: four-comet-berlin-hot
File name:random.exe
Download: download sample
Signature GCleaner
Create hunting rule
File size:3'648'800 bytes
First seen:2025-10-02 06:16:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 006b9a72956f31105c5e9311f7262b56 (10 x GCleaner)
ssdeep 49152:T2kXqW0wdCrqA4EQ4EJXaxo6lrmOzSVO68NUR+iW/FSYXuNlLX3:TvdnQXZQrJXaxo6lrmOsOx0G/VuNpX3
TLSH T1EEF5D02C81BCD92FC29DA93CCD076C179CF6AE42E8A5E7496DD10C178772BD861126CB
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 :
77
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-10-02 06:26:08 UTC
Tags:
auto generic gcleaner loader
Link:
https://app.any.run/tasks/f60ccd23-00c7-401e-93b2-8d34df0d991d

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/29885/
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68de1933b54520161ad44fef
Tags:
delphi 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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 borland_delphi expired-cert fingerprint invalid-signature keylogger packed signed
Link:
https://www.filescan.io/uploads/68de198e74e5a289899d94e0/reports/6908fa65-6c4f-48d9-87e9-695620a1d91a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/299c10ef84539647cb47d34f91d494ea4ff5798a484124704eba3251183a5eb5
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-01T16:11:00Z UTC
Last seen:
2025-10-01T18:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/299c10ef84539647cb47d34f91d494ea4ff5798a484124704eba3251183a5eb5/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a0a9f150-a2d1-45d9-80bd-7942c7525687
Result
Threat name:
CryptOne, GCleaner
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1787901
Signature
Allocates memory in foreign processes
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
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:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/299c10ef84539647cb47d34f91d494ea4ff5798a484124704eba3251183a5eb5
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/299c10ef84539647cb47d34f91d494ea4ff5798a484124704eba3251183a5eb5/
Verdict:
Malicious
Threat:
Family.GCLEANER
Link:
https://tip.neiki.dev/file/299c10ef84539647cb47d34f91d494ea4ff5798a484124704eba3251183a5eb5
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2025-10-02 06:22:50 UTC
File Type:
PE (Exe)
Extracted files:
36
AV detection:
31 of 38 (81.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fgobb34ekoleps2h2nhzdveu5jh7k6mkjbasi4coxizfcgb2l22q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Link:
https://tria.ge/reports/251002-g3k1tatkx5/
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:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/66085df7-0725-42f1-8888-fa8bfc0e2a5b
Unpacked files
SH256 hash:
299c10ef84539647cb47d34f91d494ea4ff5798a484124704eba3251183a5eb5
MD5 hash:
5135e3f58753e7fbcf3cdf93f13768a7
SHA1 hash:
b146c75f63e71cd89c68bde66d07fe2c52d954b2
Link:
https://www.unpac.me/results/5c5134aa-d241-4817-96f8-7eef112d1b36/
SH256 hash:
b77098b30a239abc4b47abb6e5f3c68daef07fcc47d533f1d5c4805a91bcf194
MD5 hash:
243ed478b38b6e5cef03e9b3ee55ac1e
SHA1 hash:
5572b13e1c0777f54a060bab6d9a105d022cdd21
Detections:
GCleaner
Create hunting rule
Link:
https://www.unpac.me/results/5c5134aa-d241-4817-96f8-7eef112d1b36/
SH256 hash:
d3d3224b50e7ff955cba76e05f5058471add627c6f15658420146040192b3e1b
MD5 hash:
61f30fea94c55ee3199526448a73e58f
SHA1 hash:
71c175173df87bda7ffc77b2208b28f04bbdc628
Link:
https://www.unpac.me/results/5c5134aa-d241-4817-96f8-7eef112d1b36/
Malware family:
GCleaner
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/299c10ef8453/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/299c10ef84539647cb47d34f91d494ea4ff5798a484124704eba3251183a5eb5

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
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

GCleaner

Executable exe 299c10ef84539647cb47d34f91d494ea4ff5798a484124704eba3251183a5eb5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3607394/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/29885/

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