MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2255037ecaa8bae5f9f8635acc752d13d2bef93b2a8db06dcc19c56325fba36f. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2255037ecaa8bae5f9f8635acc752d13d2bef93b2a8db06dcc19c56325fba36f
SHA3-384 hash: b5b10334b00e54aa73beb879b971c263aa0bc12582df85dc234117ad1ca0c65a5216182b6d74adba36570f35b4e6a4f6
SHA1 hash: 7bf6f4eaa9f0aa513a1d2d889add6cb7aa542f13
MD5 hash: 1bbcaa5917549e54c4a7ee283cabafb7
humanhash: earth-salami-steak-idaho
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:348'160 bytes
First seen:2024-01-09 20:31:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9991cccd9d91607f602f8d05722efa5d (1 x GCleaner)
ssdeep 3072:YIEML2e8NfkOuny0usgjHg9y8IB4nnt8ACMbrdKNnDK5PE8nR1hidO:YI5Lr8Nsh1u3AL/nnt/CcKnMRRji
Threatray 3 similar samples on MalwareBazaar
TLSH T12A74A35382E23D44E9268B73DF5F86ECB71DF6508E4A77691219EE1F00B50BAC2A3714
TrID 34.5% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.8% (.EXE) InstallShield setup (43053/19/16)
18.7% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
6.3% (.EXE) Win64 Executable (generic) (10523/12/4)
3.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
dhash icon 183070c0c080c000 (1 x GCleaner)
Reporter andretavare5
Tags:exe gcleaner


Avatar
andretavare5
Sample downloaded from https://vk.com/doc418490229_670558390?hash=zfwioQfsDA7zB6WvT7P6hyKGR2JLS7sEbKcqEffRJTk&dl=2zezmiCzdw5bwwj7KTsbnWMZ6K2KUZZ7Rm0aICyJHoT&api=1&no_preview=1#twointe

Intelligence

File Origin
# of uploads :
1
# of downloads :
320
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/470088/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin packed shell32
Link:
https://www.filescan.io/uploads/659dad43784d3498d73b3020/reports/b46f2d52-a7a8-45c6-9be6-4132aab9a582/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/2255037ecaa8bae5f9f8635acc752d13d2bef93b2a8db06dcc19c56325fba36f
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:
Malicious
Link:
https://analyze.intezer.com/analyses/bb321d2c-439d-46cb-9d35-5b1cf9b7a186
Result
Threat name:
GCleaner
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1372054
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found stalling execution ending in API Sleep call
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected GCleaner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2255037ecaa8bae5f9f8635acc752d13d2bef93b2a8db06dcc19c56325fba36f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2255037ecaa8bae5f9f8635acc752d13d2bef93b2a8db06dcc19c56325fba36f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-01-09 20:32:05 UTC
File Type:
PE (Exe)
Extracted files:
90
AV detection:
14 of 37 (37.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ejkqg7wkvc5ol6pymnnmy5jncpjl56j3fkg3a3omdhcwgjp3unxq._file
Verdict:
malicious
Similar samples:
2255037ecaa8bae5f9f8635acc752d13d2bef93b2a8db06dcc19c56325fba36f
GCleaner
cea47650f92e6b73107d0eddc5e8e66ac5725fe1a0002ddc38b4f500fd15dfed
GCleaner
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240109-za9skshgep/
Unpacked files
SH256 hash:
5a22ab1e1ae4a06930bdfafd6c3bca7b0b04c9c48da469e2361c3cfda07d169a
MD5 hash:
f62e975fc066f3b3c9b8a439463284b5
SHA1 hash:
ef759f4618ccd2dd3a3191f961edd28e86d9885e
Link:
https://www.unpac.me/results/b48951ef-6760-4c5d-89b5-dc0c4825fa80/
SH256 hash:
2255037ecaa8bae5f9f8635acc752d13d2bef93b2a8db06dcc19c56325fba36f
MD5 hash:
1bbcaa5917549e54c4a7ee283cabafb7
SHA1 hash:
7bf6f4eaa9f0aa513a1d2d889add6cb7aa542f13
Link:
https://www.unpac.me/results/b48951ef-6760-4c5d-89b5-dc0c4825fa80/
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/2255037ecaa8bae5f9f8635acc752d13d2bef93b2a8db06dcc19c56325fba36f

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2746359/
Cape
Cape
https://www.capesandbox.com/analysis/470088/

Comments