MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad5f593b06358fb8d81dff3d98730a101033c5c4138ca5d5c7ed36fc0683dc98. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad5f593b06358fb8d81dff3d98730a101033c5c4138ca5d5c7ed36fc0683dc98
SHA3-384 hash: b7d5cecd5cacfc46c4176f078187b30fd39b28176470ed7a60e742b8ed429fe01c53d75c0af162dc57f2cca11a245c7a
SHA1 hash: 4e1aba8720d2c68047418f2c1df82a51a92460c8
MD5 hash: 9060420eef6f2c3eadb7f9720b5a58d5
humanhash: mountain-winner-sodium-carolina
File name:9060420eef6f2c3eadb7f9720b5a58d5.exe
Download: download sample
Signature GCleaner
Create hunting rule
File size:302'080 bytes
First seen:2024-01-26 13:40:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0434967da91307b41bbd56e96ff6e491 (1 x GuLoader, 1 x Smoke Loader, 1 x GCleaner)
ssdeep 3072:HSLF5h0NdRe5ENEvA1gFqrKlEbeP8USRpky/5xQTSH5EMcgA76L72ZQOf6YTKHzX:yLzCNdRe2EvA1g0tbLX5LquUT7Nnn
TLSH T1FF547D23B2F03D14D9664B328E2EC2EB771FF5504E593769121A9B1B36722B1C263F52
TrID 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 106cc8d0ec71b244 (2 x GCleaner)
Reporter abuse_ch
Tags:exe gcleaner

Intelligence

File Origin
# of uploads :
1
# of downloads :
324
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/473037/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/65b3b6369d0df7771c9274d3/reports/416cdcdb-160f-47bf-a3be-c28deeb969b8/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ad5f593b06358fb8d81dff3d98730a101033c5c4138ca5d5c7ed36fc0683dc98
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/20b2b21e-f276-4283-ae5c-14cf8d010c03
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1381657
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ad5f593b06358fb8d81dff3d98730a101033c5c4138ca5d5c7ed36fc0683dc98
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad5f593b06358fb8d81dff3d98730a101033c5c4138ca5d5c7ed36fc0683dc98/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2024-01-25 04:05:11 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vvpvsoyggwh3rwa5746zq4ykcaidhroecogklvoh5u3pybud3sma._file
Verdict:
malicious
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner loader
Link:
https://tria.ge/reports/240126-qyknxsehb6/
Behaviour
Program crash
Downloads MZ/PE file
GCleaner
Malware Config
C2 Extraction:
185.172.128.90
5.42.64.3
5.42.65.85
Unpacked files
SH256 hash:
59a3b09f15807077353511a9b20f07c7b4d5ec0283dd1729d6a1b458ab34cc88
MD5 hash:
39d19848d11f105b8271760bcabfd79f
SHA1 hash:
d74fe12af9547d022e59123da89e58b84f3268cf
Link:
https://www.unpac.me/results/ebfe619b-07d6-4a91-9366-80deb8e7d230/
SH256 hash:
ad5f593b06358fb8d81dff3d98730a101033c5c4138ca5d5c7ed36fc0683dc98
MD5 hash:
9060420eef6f2c3eadb7f9720b5a58d5
SHA1 hash:
4e1aba8720d2c68047418f2c1df82a51a92460c8
Link:
https://www.unpac.me/results/ebfe619b-07d6-4a91-9366-80deb8e7d230/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ad5f593b06358fb8d81dff3d98730a101033c5c4138ca5d5c7ed36fc0683dc98

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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

Web download

GCleaner

Executable exe ad5f593b06358fb8d81dff3d98730a101033c5c4138ca5d5c7ed36fc0683dc98

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/473037/
  
URLhaus
https://urlhaus.abuse.ch/url/2749688/
  
Delivery method
Distributed via web download

Comments