MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbce465600f880bdff8e64742a1728049bf44ffe7c7aec9f605e87ab859921df. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dbce465600f880bdff8e64742a1728049bf44ffe7c7aec9f605e87ab859921df
SHA3-384 hash: 504c1bc805ef268eb0dc596a2c727c2986a9e20c6d27219f4b9f20cb21094c6008eca99295af59ff906a22772dbd0994
SHA1 hash: a0965bb012cfc29eea10d39bc08373e3a0977a12
MD5 hash: 33194ec38455af12d388e7e29a1da507
humanhash: saturn-kentucky-papa-virginia
File name:33194ec38455af12d388e7e29a1da507
Download: download sample
Signature GCleaner
Create hunting rule
File size:1'201'222 bytes
First seen:2023-07-24 13:36:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'446 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 24576:D2l+YCojuNLa097e6CpHQr6r/Fx7OPDvCXdnkdeVpHNMTja2Mh9GxanV:D2TCoSNLVqNRBbFFOPDaXx1yMhMxOV
Threatray 100 similar samples on MalwareBazaar
TLSH T1DF4533A14595963FC065FD388E3B01064A776E71AC3ABEC4765CFC0D1FBB1928B89326
TrID 50.8% (.EXE) Win32 Executable PowerBASIC/Win 9.x (148303/79/28)
37.6% (.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 zbetcheckin
Tags:32 exe gcleaner

Intelligence

File Origin
# of uploads :
1
# of downloads :
299
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
33194ec38455af12d388e7e29a1da507
Verdict:
No threats detected
Analysis date:
2023-07-24 13:37:18 UTC
Tags:
installer
Link:
https://app.any.run/tasks/5f77416f-cf05-4030-8828-ca633dd7b00f

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/430870/
Detection(s):
SecuriteInfo.com.FileRepMalware.11994.27711.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
Launching the process to interact with network services
Modifying a system file
Launching a process
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process with a hidden window
Launching a tool to kill processes
Sending an HTTP GET request to an infection source
Gathering data
Verdict:
Malicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/dbce465600f880bdff8e64742a1728049bf44ffe7c7aec9f605e87ab859921df
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/5dfa8147-4f30-4efd-af72-b72cb6a91794
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1278342
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)
Found malware configuration
Machine Learning detection for dropped file
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: 1278342 Sample: 2w4GkMhWzA.exe Startdate: 24/07/2023 Architecture: WINDOWS Score: 100 53 45.12.253.98 CMCSUS Germany 2->53 55 Snort IDS alert for network traffic 2->55 57 Found malware configuration 2->57 59 Antivirus detection for URL or domain 2->59 61 7 other signatures 2->61 10 2w4GkMhWzA.exe 2 2->10         started        signatures3 process4 file5 37 C:\Users\user\AppData\...\2w4GkMhWzA.exe.tmp, PE32 10->37 dropped 13 2w4GkMhWzA.exe.tmp 11 102 10->13         started        process6 file7 39 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 13->39 dropped 41 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 13->41 dropped 43 C:\...\unins000.exe (copy), PE32 13->43 dropped 45 8 other files (6 malicious) 13->45 dropped 16 FGSpacer724.exe 22 13->16         started        20 net.exe 1 13->20         started        process8 dnsIp9 47 45.12.253.56, 49679, 80 CMCSUS Germany 16->47 49 45.12.253.72, 49680, 80 CMCSUS Germany 16->49 51 45.12.253.75, 49681, 80 CMCSUS Germany 16->51 35 C:\Users\user\AppData\...\FlaqrNuiiOO.exe, PE32 16->35 dropped 22 FlaqrNuiiOO.exe 16->22         started        25 cmd.exe 1 16->25         started        27 conhost.exe 20->27         started        29 net1.exe 1 20->29         started        file10 process11 signatures12 63 Multi AV Scanner detection for dropped file 22->63 31 taskkill.exe 1 25->31         started        33 conhost.exe 25->33         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dbce465600f880bdff8e64742a1728049bf44ffe7c7aec9f605e87ab859921df/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-07-24 13:37:05 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
12 of 25 (48.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3phemvqa7cal374omr2cufziasn7it76pr5ozh3al2d2xbmzehpq._file
Verdict:
malicious
Similar samples:
0824b117cd7e5ca894368feea852ffe7aefb584974ab8bf7ad87a53422e5effc
GCleaner
28e0e5becfb8045063d9c9403bb7491aa14143f86074c0e63d54402841d2d905
GCleaner
37d6bbafca72c5e4cd4862db500df11b42efe23be023d9880593458530aab02f
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4c86cd82bbd7ff9d6061d6469c92d1e81e9a5dfb3805a8e62bc7d94d99f85218
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5ca99f44f6fe145ee8c9faf8aee72a8560af62a7b0f63db3b5306020eaef8619
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63f9e518002a5a440e7dbc6a1733928bbb594d90a2f7539e9e110f43d9db0ae7
GCleaner
a34d0fdeea7adfbeac5dfb025c2ebf21b19c55d290c72f5705a7e3b331c41638
GCleaner
a6705ab6f4e9b8cae0bd50cf6ce866f7f40ac78c8df7ddb1e685f80fbe9be9cf
GCleaner
ca8ca777ecf1e8017e347ca3463f7b6bcb17eca9ab2ac7d114604b9042377822
GCleaner
fb9debaa8cfc0e3851bc7af4227915e79187e051ae9941ed8ae658b3fb1ac7ec
GCleaner
+ 90 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230724-qwsxhseb8s/
Behaviour
Kills process with taskkill
Runs net.exe
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:
3b1636489eaae65e3545fa69cc63a317e52d1a52530740555c45e2a112935069
MD5 hash:
cfadf2dbf5139447d6d1004a996810fc
SHA1 hash:
e90dca3ec6fc6c72d62920444b3de0bc40a7eada
Link:
https://www.unpac.me/results/884c6179-714d-4a1e-bf34-4ebcbd20b5e1/
SH256 hash:
117bd0f656607df638e6f606638d9c94cecd116c083aae33c1459ca987512f56
MD5 hash:
7f203863ecc9636726b47801e031ae82
SHA1 hash:
91d3fefef4c0d559ea72a25d31f81618108d2de4
Link:
https://www.unpac.me/results/884c6179-714d-4a1e-bf34-4ebcbd20b5e1/
SH256 hash:
7249269d1f8c6fa26de29167a6785f2e5e436fdc1dfc5c9f775fb4ac488a0edf
MD5 hash:
f435061cef7f986c25cf5af77a5d0dcb
SHA1 hash:
617c89948a5a21f709d927c1572c1330c264a08d
Link:
https://www.unpac.me/results/884c6179-714d-4a1e-bf34-4ebcbd20b5e1/
SH256 hash:
dbce465600f880bdff8e64742a1728049bf44ffe7c7aec9f605e87ab859921df
MD5 hash:
33194ec38455af12d388e7e29a1da507
SHA1 hash:
a0965bb012cfc29eea10d39bc08373e3a0977a12
Link:
https://www.unpac.me/results/884c6179-714d-4a1e-bf34-4ebcbd20b5e1/
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/dbce465600f880bdff8e64742a1728049bf44ffe7c7aec9f605e87ab859921df

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.

Web download

GCleaner

Executable exe dbce465600f880bdff8e64742a1728049bf44ffe7c7aec9f605e87ab859921df

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2509470/
Cape
Cape
https://www.capesandbox.com/analysis/430870/

Comments


Avatar
zbet commented on 2023-07-24 13:36:12 UTC

url : hxxp://45.12.253.74/pineapple.php?pub=mixinte/