MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 235df791ae7391e3d73a6b64cacb1b15ed8e6e6f22bbfe50f91f13d5ebc84f6b. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 235df791ae7391e3d73a6b64cacb1b15ed8e6e6f22bbfe50f91f13d5ebc84f6b
SHA3-384 hash: 45ba5d6a778febc649636bfeb6d29010e64a953b477031055eabea15fe0a974fd42873f8cb1c7630b538d7e5bd19275e
SHA1 hash: 102aea049e387c79ac7748a7bc76d004fa44f9ab
MD5 hash: 69bff9635c1faf58ad74e3d63f20cb17
humanhash: quiet-victor-golf-coffee
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:3'081'234 bytes
First seen:2023-06-14 04:50:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 80417b621299e3e1de617305557a3c68 (48 x GCleaner, 44 x Backdoor.TeamViewer, 31 x Socks5Systemz)
ssdeep 49152:n6djJkttttt1ttttt1tPqVFQttt7ZgcTWebB9ICxVmM5e+vXsM3y1RebtIki7j1O:6djJ8qVFYZgcTWebB9tVJ5ecsM3gitIU
Threatray 10 similar samples on MalwareBazaar
TLSH T1EFE5122220A3B229C1C2513A5F08C074D7E9CC14663ACA2D66F1FE7B777E3A315DB55A
TrID 80.3% (.EXE) Inno Setup installer (109740/4/30)
10.3% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.5% (.EXE) Win16/32 Executable Delphi generic (2072/23)
1.4% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon f0d0bcf4d8f4b4cc (8 x GCleaner, 1 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 :
257
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-06-14 04:52:55 UTC
Tags:
installer gcleaner
Link:
https://app.any.run/tasks/83b81cb7-f9ff-4add-a8d9-48913b3afbc9

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/398560/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader25.56768.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 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 process
Launching a tool to kill processes
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/90579/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcleaner greyware installer lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/64894738c3c497b39056cdc1/reports/c81cc9ea-cd59-4c90-8164-1f359ad740ec/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/235df791ae7391e3d73a6b64cacb1b15ed8e6e6f22bbfe50f91f13d5ebc84f6b
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/a0242519-d1d1-48b1-850f-f5a4dcecf900
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1254519
Signature
Antivirus detection for dropped file
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
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: 887538 Sample: file.exe Startdate: 14/06/2023 Architecture: WINDOWS Score: 100 47 45.12.253.98 CMCSUS Germany 2->47 49 Snort IDS alert for network traffic 2->49 51 Found malware configuration 2->51 53 Antivirus detection for URL or domain 2->53 55 7 other signatures 2->55 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-BEPK8.tmp, PE32 10->31 dropped 13 is-BEPK8.tmp 10 24 10->13         started        process6 file7 33 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 13->33 dropped 35 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 13->35 dropped 37 C:\Users\user\AppData\Local\...\_RegDLL.tmp, PE32 13->37 dropped 39 6 other files (5 malicious) 13->39 dropped 16 Rec613.exe 22 13->16         started        process8 dnsIp9 41 45.12.253.56, 49716, 80 CMCSUS Germany 16->41 43 45.12.253.72, 49717, 80 CMCSUS Germany 16->43 45 45.12.253.75, 49718, 80 CMCSUS Germany 16->45 29 C:\Users\user\AppData\...\o6JylrLS1W.exe, PE32 16->29 dropped 20 o6JylrLS1W.exe 16->20         started        23 cmd.exe 1 16->23         started        file10 process11 signatures12 57 Multi AV Scanner detection for dropped file 20->57 25 taskkill.exe 1 23->25         started        27 conhost.exe 23->27         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/235df791ae7391e3d73a6b64cacb1b15ed8e6e6f22bbfe50f91f13d5ebc84f6b/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2023-06-14 04:51:07 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eno7penoooi6hvz2nnsmvsy3cxwy43tpek574uhzd4j5l26ij5vq._file
Verdict:
malicious
Similar samples:
148b786875a522315116536e6cb4c3564e7e631c44f401a2ac51ac4ee45ded1d
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2507ed3ba3db274213ed6f01d08da0d9db77b3b83a522999f3dd6912af282853
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34476544e1ed6bb713615968fe6eb3d6f2f185609b5e52ea886fcaae272afee8
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9bd63ebc98e80be154e87035bbe6675b6ea1a720d3465173802b26d521efa15e
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a97cfa2eb3f1f7ae4b7221a2c605438690ad7e469a3673cbf74998424ae740b5
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bee2251eba48fd551c7bcad485a185f2dc1ef65076bcb6e1c968e8f113cd3fd0
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c3c372d8f8bb81cf47aa95b668db4ec994acb075a3f6c5b1d2ec04593dc05442
GCleaner
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230614-fgtkdsdc7z/
Behaviour
Suspicious use of WriteProcessMemory
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
18829a7f0cd3e7475c898c31403eb34eea17002bfb6b64e7da540d145af25e40
MD5 hash:
0b542468b110328d1168ce3f51522aa7
SHA1 hash:
9e81c354c6b07a33c649d52eb5e957ecf945505b
Detections:
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/8c29ecb3-ad89-46c7-bda3-c039b31f68e8/
SH256 hash:
3793e5c98d906ebe31adb9e25c70b67bf59c038bf70f8fa243e4757c803f0a13
MD5 hash:
b510a450473925eeb2f31a5ba345f4f0
SHA1 hash:
66dda55ce9bf542f6b9b941edd03e7fecadb6724
Link:
https://www.unpac.me/results/8c29ecb3-ad89-46c7-bda3-c039b31f68e8/
SH256 hash:
c3cc52e8aa0a6907f80a2611e79bc343003aacb88e145fa47eca64e9c84bd82c
MD5 hash:
1e0855882094b1780e012abbbdd84c8d
SHA1 hash:
34b069c96971a9e050961e9c1ff9a98f1ad6a465
Link:
https://www.unpac.me/results/8c29ecb3-ad89-46c7-bda3-c039b31f68e8/
SH256 hash:
235df791ae7391e3d73a6b64cacb1b15ed8e6e6f22bbfe50f91f13d5ebc84f6b
MD5 hash:
69bff9635c1faf58ad74e3d63f20cb17
SHA1 hash:
102aea049e387c79ac7748a7bc76d004fa44f9ab
Link:
https://www.unpac.me/results/8c29ecb3-ad89-46c7-bda3-c039b31f68e8/
Malware family:
Vidar.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/235df791ae73/report/overview.html
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/235df791ae7391e3d73a6b64cacb1b15ed8e6e6f22bbfe50f91f13d5ebc84f6b

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: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/398560/

Comments