MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07a93b9077f6aab341b5b095ca58fa2cb593fc6bbbb28f0bc00717613bce5ae5. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 07a93b9077f6aab341b5b095ca58fa2cb593fc6bbbb28f0bc00717613bce5ae5
SHA3-384 hash: c10e22d6afa8168c7be3d481fa7d98c6ec614ac80720951f8c6ec4ffcf821f48982cb040b127b33f2ed820cde32fd660
SHA1 hash: 2d15e0ee145d50f15033297d17d4422ca80ef757
MD5 hash: dca4caa64f309908d984c2115b5e9425
humanhash: nitrogen-muppet-eighteen-xray
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:3'145'464 bytes
First seen:2023-02-13 09:30:47 UTC
Last seen:2023-02-13 10:00:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'446 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:rdHjNcfR+ka2nYuB1v9rTm3HgU86VmgvJ/5ybvpCEkQLv2PlEw3L8LCgv2MR:JHjGfw/u3vVC/869yCEzLv2PlEA4v2MR
TLSH T1CFE512BC7156C5ADD280BE788C2A98E75CD22EE3E9E4902370DD7F3F917D284561A243
TrID 78.6% (.EXE) Inno Setup installer (109740/4/30)
10.1% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.2% (.EXE) Win32 Executable (generic) (4505/5/1)
2.1% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
1.4% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 14b0b0fceeaa3b18 (363 x GCleaner)
Reporter andretavare5
Tags:exe gcleaner


Avatar
andretavare5
Sample downloaded from http://45.12.253.74/pineapple.php?pub=mixinte

Intelligence

File Origin
# of uploads :
10
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-02-13 09:32:52 UTC
Tags:
installer
Link:
https://app.any.run/tasks/8e28b574-6a4a-4b3e-b6c2-0c680b029db1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Nymaim
Create hunting rule
Link:
https://www.capesandbox.com/analysis/364934/
Detection(s):
SecuriteInfo.com.Trojan.Moneyinst.746.21331.248.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Modifying a system file
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a file in the Windows subdirectories
Launching a tool to kill processes
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/68961/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
greyware installer overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63ea036019bdad83463579a8/reports/e4530146-5c9b-4d90-943c-d5587b1d6de1/overview
Verdict:
Malicious
Labled as:
Downloader/BeamWinHTTP
Link:
https://www.hybrid-analysis.com/sample/07a93b9077f6aab341b5b095ca58fa2cb593fc6bbbb28f0bc00717613bce5ae5
Result
Verdict:
UNKNOWN
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/10e6e19a-d00c-49b7-8be4-91d7390504ef
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1173315
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Snort IDS alert for network traffic
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 806101 Sample: file.exe Startdate: 13/02/2023 Architecture: WINDOWS Score: 92 47 45.12.253.98 CMCSUS Germany 2->47 49 Snort IDS alert for network traffic 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Detected unpacking (changes PE section rights) 2->53 55 4 other signatures 2->55 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\Temp\...\file.tmp, PE32 10->31 dropped 57 Obfuscated command line found 10->57 14 file.tmp 18 17 10->14         started        signatures6 process7 file8 33 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 14->33 dropped 35 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 14->35 dropped 37 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 14->37 dropped 39 7 other files (6 malicious) 14->39 dropped 17 FRec213.exe 20 14->17         started        process9 dnsIp10 41 45.12.253.56, 49695, 80 CMCSUS Germany 17->41 43 45.12.253.72, 49696, 80 CMCSUS Germany 17->43 45 45.12.253.75, 49697, 80 CMCSUS Germany 17->45 29 C:\Users\user\AppData\...\lhc4lsRRO9.exe, PE32 17->29 dropped 21 cmd.exe 1 17->21         started        23 lhc4lsRRO9.exe 17->23         started        file11 process12 process13 25 taskkill.exe 1 21->25         started        27 conhost.exe 21->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/07a93b9077f6aab341b5b095ca58fa2cb593fc6bbbb28f0bc00717613bce5ae5/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-02-13 09:31:14 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a6utxedx62vlgqnvwck4uwh2fs2zh7dlxozi6c6aa4lwco6ollsq._file
Verdict:
malicious
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230213-lg3e7acc62/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
GCleaner
Malware Config
C2 Extraction:
45.12.253.56
45.12.253.72
45.12.253.98
45.12.253.75
Unpacked files
SH256 hash:
58d93cb31d7030a9e4760cbce68ead9f274dfefd8368efdb4a4dc139cd9dc159
MD5 hash:
8525d63c2652f6a4b957b6e07f1729dc
SHA1 hash:
ad37123e0d188a34c6b22e959b86aae6e09860ae
Detections:
win_nymaim_g0
Create hunting rule
Nymaim
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/12610d8f-fd33-4542-9d62-b348fd2affd9/
SH256 hash:
13d8d785dc8fa283f24036928af59abb3fd0b5e47e6005a21aacc44b8b08a767
MD5 hash:
31e8b327246175e74f2b95ab0770729e
SHA1 hash:
9ba4ae53be059f6124d486466d4febd343461142
Link:
https://www.unpac.me/results/12610d8f-fd33-4542-9d62-b348fd2affd9/
SH256 hash:
67fc1edd2adc49516b9a0d25e49fc53a2c2ec97b53d13c60eeda76a219244366
MD5 hash:
20a34c1d79cf4ab33c502ab1117f0125
SHA1 hash:
6f5e7a94f2136dbbae295e57f577e017cf0137c1
Link:
https://www.unpac.me/results/12610d8f-fd33-4542-9d62-b348fd2affd9/
SH256 hash:
07a93b9077f6aab341b5b095ca58fa2cb593fc6bbbb28f0bc00717613bce5ae5
MD5 hash:
dca4caa64f309908d984c2115b5e9425
SHA1 hash:
2d15e0ee145d50f15033297d17d4422ca80ef757
Link:
https://www.unpac.me/results/12610d8f-fd33-4542-9d62-b348fd2affd9/
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/07a93b9077f6aab341b5b095ca58fa2cb593fc6bbbb28f0bc00717613bce5ae5

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:win_gcleaner_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.gcleaner.

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/2509470/
Cape
Cape
https://www.capesandbox.com/analysis/364934/

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