MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96c445137d00b846f12a2b8f947fdbb58c1a8297921be5bfce698194bfc7290b. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 96c445137d00b846f12a2b8f947fdbb58c1a8297921be5bfce698194bfc7290b
SHA3-384 hash: cc86bf26b6a5e98d04c3dc547e95f667550c01229355aaedfd666609f5193e50a18996af6ac1658cb6ac566880a0ce9a
SHA1 hash: 71c47a4a3e992b26a1fde3b0b34e638654668a8d
MD5 hash: 7b91fc4c16675da4a1e7f981a0409323
humanhash: may-wyoming-friend-uranus
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:1'237'564 bytes
First seen:2023-07-27 12:47:56 UTC
Last seen:2023-07-27 13:43:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'446 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 24576:+2lqtwZrpTpQGqUXYn+qPPdKRQ5fjaH+ppMQJyt2Mh9GxanV:+24grp721PIRcfjaH+ppUt2MhMxOV
Threatray 35 similar samples on MalwareBazaar
TLSH T1D4453393A7D19876D1A2CAB84F36925599437F5004B13C203AECAD8DBF65DC4DE8A333
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 andretavare5
Tags:exe gcleaner


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

Intelligence

File Origin
# of uploads :
2
# of downloads :
287
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2023-07-27 12:49:09 UTC
Tags:
installer
Link:
https://app.any.run/tasks/e7b3f8d8-0021-4e82-8116-cfc2e58c6170

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/434788/
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
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
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control gcleaner greyware installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/64c26782907b8030b17b8798/reports/fbdb12ac-e2d2-415d-9c0f-65cfc00fb0d3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/96c445137d00b846f12a2b8f947fdbb58c1a8297921be5bfce698194bfc7290b
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:
Unknown
Link:
https://analyze.intezer.com/analyses/31df59f1-357b-4d67-8c05-10ab8088a03e
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1281156
Signature
Antivirus / Scanner detection for submitted sample
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
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: 1281156 Sample: file.exe Startdate: 27/07/2023 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 8 other signatures 2->61 10 file.exe 2 2->10         started        signatures3 process4 file5 37 C:\Users\user\AppData\Local\...\file.exe.tmp, PE32 10->37 dropped 13 file.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 FJSpacer727.exe 24 13->16         started        20 net.exe 1 13->20         started        process8 dnsIp9 47 45.12.253.56, 49718, 80 CMCSUS Germany 16->47 49 45.12.253.72, 49719, 80 CMCSUS Germany 16->49 51 45.12.253.75, 49720, 80 CMCSUS Germany 16->51 35 C:\Users\user\AppData\...\oQoNP76OhkwIQh.exe, PE32 16->35 dropped 22 oQoNP76OhkwIQh.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/96c445137d00b846f12a2b8f947fdbb58c1a8297921be5bfce698194bfc7290b/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-07-27 12:48:04 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s3ceke35ac4en4jkfohzi763wwgbvauxsin6lp6ongazjp6hfefq._file
Verdict:
unknown
Similar samples:
2803ae07af0576674bbe5b71be2061c85fb0cd18d9daf78bcd4f8e38a836fe6b
GCleaner
28e838bca38d402be2669364c269c54e2c5d41e53c140a369c8e28664d5e2468
GCleaner
59eec0291982627f2173cf765b4205736c4f4bea3ad6a5b6995dd83215487c46
GCleaner
9c04f22d89e211c4429a1f5187f624dacd8dfc55983398e8ab35fb58d3d84bee
GCleaner
9d9cee9d54adab8811bfb8b0e8111d74faca877fc45f2d4c9cbf63912e4e760a
GCleaner
af0fdd68cdda6201f5549c393836182d2dc450aff3c456556bc9b07c2a72d569
GCleaner
b59e99ffe4fadaf763a31aeddb7b33444536e5a8b163b08813b6aba1ffaaeb96
GCleaner
bd8196d15198965d4ba84e9113ab0926d68f3fd532f9770190cba2518dbb18e7
GCleaner
c0eb4f6136ced01edd1b17b7dfceddcbbbad6126038df543b4409b967da0f380
GCleaner
dbce465600f880bdff8e64742a1728049bf44ffe7c7aec9f605e87ab859921df
GCleaner
+ 25 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230727-p1r1cafb9x/
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:
8cbf5d6f37855c81e38743c38d09069638f860bf30dc8912da16b8a99d8c14eb
MD5 hash:
020f429e002e37613ea23901ceb88b23
SHA1 hash:
ec7f5c1fd0656bf3caa33e426662949c0d4bd3c1
Link:
https://www.unpac.me/results/4a59f96e-4298-4f4c-9d66-cfdbad8fdbbc/
SH256 hash:
a9c97ef297320855dab208cc8dab3eac37654db65c656a98f638eb07217784e4
MD5 hash:
151148c3873700036a80222ea907ee65
SHA1 hash:
c96aaf200f894a6f06122ab723bb9afcceb5b633
Link:
https://www.unpac.me/results/4a59f96e-4298-4f4c-9d66-cfdbad8fdbbc/
SH256 hash:
96c445137d00b846f12a2b8f947fdbb58c1a8297921be5bfce698194bfc7290b
MD5 hash:
7b91fc4c16675da4a1e7f981a0409323
SHA1 hash:
71c47a4a3e992b26a1fde3b0b34e638654668a8d
Link:
https://www.unpac.me/results/4a59f96e-4298-4f4c-9d66-cfdbad8fdbbc/
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/96c445137d00b846f12a2b8f947fdbb58c1a8297921be5bfce698194bfc7290b

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/434788/

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