MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 416906fa249e98117d8a1ebada50a8083b7f79929ce95754a1cc1789a14605f3. 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: 416906fa249e98117d8a1ebada50a8083b7f79929ce95754a1cc1789a14605f3
SHA3-384 hash: f5b875f07cdc5198a8b667cc0689be2c8f977c293c803877df4ddf105ca1bdcb24cb3f0b662f6a180d7950af23407652
SHA1 hash: 87f324f74d8421c409574c8f8acc328c6074bce6
MD5 hash: 4efcce32a27e0d8451419f176cf61b03
humanhash: uniform-lima-tango-twelve
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:1'862'546 bytes
First seen:2023-03-28 02:16:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'514 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:EGlJfsWLs9WpY4dlLrqRtt0HEmPmaz/JnjLQjuxIhlk6U5dlLYp:53LlpTzLrqRE5h/JjLsuxI/kvPYp
TLSH T198853343E2B84EF6E171C575ED244AC182767CF22DBC228425BDD64CAD7A2E649CD3C4
TrID 50.3% (.EXE) Win32 Executable PowerBASIC/Win 9.x (148303/79/28)
37.2% (.EXE) Inno Setup installer (109740/4/30)
4.8% (.EXE) Win32 Executable Delphi generic (14182/79/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter andretavare5
Tags:exe gcleaner


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
322
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-03-28 02:18:06 UTC
Tags:
installer gcleaner
Link:
https://app.any.run/tasks/8504cf90-a3c8-4e96-a195-4bf005bacc14

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/378034/
Detection(s):
SecuriteInfo.com.TR.Spy.KGBSpy.1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for the window
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
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/75322/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware installer overlay packed packed shell32.dll
Link:
https://www.filescan.io/uploads/64224e1f318b503355a8c932/reports/9180beb3-4fbe-4797-9022-206048807df5/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1251208
Link:
https://www.hybrid-analysis.com/sample/416906fa249e98117d8a1ebada50a8083b7f79929ce95754a1cc1789a14605f3
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/1f1f4a88-c807-40e7-bcde-3552b099342c
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1203113
Signature
Antivirus / Scanner detection for submitted 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)
Machine Learning detection for dropped file
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 836018 Sample: file.exe Startdate: 28/03/2023 Architecture: WINDOWS Score: 100 46 45.12.253.98 CMCSUS Germany 2->46 48 Snort IDS alert for network traffic 2->48 50 Multi AV Scanner detection for domain / URL 2->50 52 Antivirus detection for URL or domain 2->52 54 8 other signatures 2->54 10 file.exe 2 2->10         started        signatures3 process4 file5 30 C:\Users\user\AppData\Local\...\is-84CT1.tmp, PE32 10->30 dropped 13 is-84CT1.tmp 11 24 10->13         started        process6 file7 32 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 13->32 dropped 34 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 13->34 dropped 36 C:\...\unins000.exe (copy), PE32 13->36 dropped 38 6 other files (4 malicious) 13->38 dropped 16 FRec327.exe 24 13->16         started        process8 dnsIp9 40 45.12.253.56, 49698, 80 CMCSUS Germany 16->40 42 45.12.253.72, 49699, 80 CMCSUS Germany 16->42 44 45.12.253.75, 49703, 80 CMCSUS Germany 16->44 28 C:\Users\user\AppData\Roaming\...\oKeQ8.exe, PE32 16->28 dropped 20 cmd.exe 1 16->20         started        22 oKeQ8.exe 16->22         started        file10 process11 process12 24 taskkill.exe 1 20->24         started        26 conhost.exe 20->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/416906fa249e98117d8a1ebada50a8083b7f79929ce95754a1cc1789a14605f3/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2023-03-28 02:17:39 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ifuqn6ret2mbc7mkd25nuufiba5x66msttuvovfbzqlytikgaxzq._file
Verdict:
malicious
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230328-cqpe9aac8y/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
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:
329ec9991514d31393f436e950c9bbe4ce2e01b6a8bc828e1b6a82ede7a1c0d4
MD5 hash:
b38e201b2ba23e8f3cdfba43817822bf
SHA1 hash:
68a03685bd9791f2799a2bcbd83bf76c09437830
Detections:
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/4bb3f688-f88d-4e21-a21a-f5476dfa67e7/
SH256 hash:
304769adb3b41a4dcd640765a112a8886118b1a4bb4372f2668bd8b01a0ccd86
MD5 hash:
af8207c8af0386f658d39b4bd283ac9a
SHA1 hash:
b825d61aa129231de920b257bb04670756527ba6
Link:
https://www.unpac.me/results/4bb3f688-f88d-4e21-a21a-f5476dfa67e7/
SH256 hash:
416906fa249e98117d8a1ebada50a8083b7f79929ce95754a1cc1789a14605f3
MD5 hash:
4efcce32a27e0d8451419f176cf61b03
SHA1 hash:
87f324f74d8421c409574c8f8acc328c6074bce6
Link:
https://www.unpac.me/results/4bb3f688-f88d-4e21-a21a-f5476dfa67e7/
Malware family:
Djvu
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/416906fa249e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/416906fa249e98117d8a1ebada50a8083b7f79929ce95754a1cc1789a14605f3

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/378034/

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