MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0e2aebe3df9bf336b27eb540853b8dd9987be95749f4145002b1b4465d3bda1. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0e2aebe3df9bf336b27eb540853b8dd9987be95749f4145002b1b4465d3bda1
SHA3-384 hash: 43c697cc64f2e6efe1a34543e82482724daaaced977066ac5f05a1830e4d8c2404bcc18e4418f64437e81ccfe8d9f63b
SHA1 hash: 85e100d745991c9dd5cbedc0c7c9f8381d976688
MD5 hash: a4d3a4f023f0a4baf0cc2c71730cc738
humanhash: lion-sodium-ten-thirteen
File name:a4d3a4f023f0a4baf0cc2c71730cc738
Download: download sample
Signature GCleaner
Create hunting rule
File size:299'008 bytes
First seen:2024-07-18 04:03:31 UTC
Last seen:2024-07-24 21:07:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ce771cc7f72cb42764d30ed3fa34abca (1 x GCleaner, 1 x Stop)
ssdeep 6144:hd2F0JimeIGkuR0Ocin4RTflHSGCFfIn3MdyUnqWZX:hgc7eTkW9iRjlHBPn3+yI
TLSH T17154E01076B8C533E37322394E6197A68B7B7C619D72965F2BE1166E8F223D1CB21307
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.9% (.EXE) Win32 Executable (generic) (4504/4/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon c800ccc8d4e87192 (2 x GCleaner)
Reporter zbetcheckin
Tags:32 exe gcleaner

Intelligence

File Origin
# of uploads :
2
# of downloads :
422
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66989433715586f538b3a814
Tags:
Infostealer Stealth Genshcode
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Connection attempt to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/66989433cbb32227b6a8932d/reports/bfbf0839-56bb-42ea-ab84-b80601fa48c5/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/c0e2aebe3df9bf336b27eb540853b8dd9987be95749f4145002b1b4465d3bda1
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/c5842ba0-fc72-4822-b858-7a39e1427e78
Result
Threat name:
GCleaner, Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1475629
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Yara detected GCleaner
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c0e2aebe3df9bf336b27eb540853b8dd9987be95749f4145002b1b4465d3bda1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c0e2aebe3df9bf336b27eb540853b8dd9987be95749f4145002b1b4465d3bda1/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2024-07-18 04:04:05 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ydrk5pr57g7tg2zh5nkaqu5y3wmyppuvospucriafmnuizotxwqq._file
Verdict:
malicious
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner loader
Link:
https://tria.ge/reports/240718-emxzbsvanp/
Behaviour
Program crash
GCleaner
Malware Config
C2 Extraction:
185.172.128.90
77.105.160.30
185.172.128.69
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1a77b3bc-938d-4cd6-a6e6-e64aee899e19
Unpacked files
SH256 hash:
4952bdcedd7e1b79a220f6aa4e60e8161e5b18a6dc587c14f98052be633df538
MD5 hash:
217b817f890ef7fc49dc9207d55d2a01
SHA1 hash:
c25b4b908a3f7e2ebc24a837fc311f2cba168447
Detections:
GCleaner
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/c76b1a20-b8db-43f1-9533-05ae9ecc289b/
Parent samples :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 hash:
c0e2aebe3df9bf336b27eb540853b8dd9987be95749f4145002b1b4465d3bda1
MD5 hash:
a4d3a4f023f0a4baf0cc2c71730cc738
SHA1 hash:
85e100d745991c9dd5cbedc0c7c9f8381d976688
Link:
https://www.unpac.me/results/c76b1a20-b8db-43f1-9533-05ae9ecc289b/
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/c0e2aebe3df9bf336b27eb540853b8dd9987be95749f4145002b1b4465d3bda1

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
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.

Web download

GCleaner

Executable exe c0e2aebe3df9bf336b27eb540853b8dd9987be95749f4145002b1b4465d3bda1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2934399/
  
URLhaus
https://urlhaus.abuse.ch/url/2934398/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetDiskFreeSpaceExA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleInputW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetStdHandle
KERNEL32.dll::AssignProcessToJobObject
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateHardLinkA
KERNEL32.dll::CreateFileW

Comments


Avatar
zbet commented on 2024-07-18 04:03:32 UTC

url : hxxp://77.105.132.5/batushka/univ.exe