MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d0ceb2d3b14f15ded3b2fc1de357dd16c2e41e71700be5b73bef125393c4637c. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d0ceb2d3b14f15ded3b2fc1de357dd16c2e41e71700be5b73bef125393c4637c
SHA3-384 hash: ecce974e6183be81d08377b13386af160db3f2e5758a60ccdd081bf7d31a05455aa89a4970d7081078f840e0ad942369
SHA1 hash: 4147fcbf0131f4bba0a93467e079e5c70d433d68
MD5 hash: 15cd8425010e6b8635f7c6ce610911c9
humanhash: florida-zulu-hydrogen-texas
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:1'774'541 bytes
First seen:2023-01-25 15:01:26 UTC
Last seen:2023-01-25 15:28:28 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:Z2aYsqkJjJUyl51tcXQn9xMrLnLCgv2MR:waYsVUq1L9GrLzv2MR
TLSH T1A0853307A5A41876F277D93FDA2DC4B24838EC1824731D4A708C864F6E77BC13B49B6A
TrID 75.1% (.EXE) Inno Setup installer (109740/4/30)
9.7% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.0% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
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 :
12
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-25 15:04:32 UTC
Tags:
installer
Link:
https://app.any.run/tasks/2ca2d684-1567-49d8-bb1b-02f6cec9efc1

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/356757/
Detection(s):
SecuriteInfo.com.Trojan.Moneyinst.746.21331.248.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 process
Launching a tool to kill processes
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/63015/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63d1446b1c9cbf7d62529e51/reports/dd978a7b-7d11-4210-82f0-4c41a3325d35/overview
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/438b1bbe-6afa-4d2a-a66b-61c3bcd77d8d
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1158797
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 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: 791534 Sample: file.exe Startdate: 25/01/2023 Architecture: WINDOWS Score: 100 45 45.12.253.98 CMCSUS Germany 2->45 53 Snort IDS alert for network traffic 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 Detected unpacking (changes PE section rights) 2->57 59 4 other signatures 2->59 11 file.exe 2 2->11         started        signatures3 process4 file5 35 C:\Users\user\AppData\Local\Temp\...\file.tmp, PE32 11->35 dropped 63 Obfuscated command line found 11->63 15 file.tmp 18 16 11->15         started        signatures6 process7 file8 37 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 15->37 dropped 39 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 15->39 dropped 41 C:\Users\user\AppData\Local\...\_RegDLL.tmp, PE32 15->41 dropped 43 6 other files (5 malicious) 15->43 dropped 18 finalrecovery.exe 24 15->18         started        process9 dnsIp10 47 45.12.253.56, 49713, 80 CMCSUS Germany 18->47 49 45.12.253.72, 49714, 80 CMCSUS Germany 18->49 51 45.12.253.75, 49715, 80 CMCSUS Germany 18->51 33 C:\Users\user\AppData\...\uuUMpquWs.exe, PE32 18->33 dropped 22 uuUMpquWs.exe 18->22         started        25 cmd.exe 1 18->25         started        file11 process12 signatures13 61 Multi AV Scanner detection for dropped file 22->61 27 taskkill.exe 1 25->27         started        29 conhost.exe 25->29         started        process14 process15 31 conhost.exe 27->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d0ceb2d3b14f15ded3b2fc1de357dd16c2e41e71700be5b73bef125393c4637c/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-01-25 15:10:37 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2dhlfu5rj4k55u5s7qo6gv65c3boihtroaf6lnz354jfhe6emn6a._file
Verdict:
malicious
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230125-sefa7sac5t/
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
Loads dropped DLL
Executes dropped EXE
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:
7cc60760dcdf74a68f28fba3c18e9eac2978e5b35c32a57026cfba8c76c32783
MD5 hash:
0051c2aba56370e365935e3ffaec007f
SHA1 hash:
96a4471b2b14914b07d7850678894cb1a563b0fa
Detections:
win_nymaim_g0
Create hunting rule
Nymaim
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/674b53d3-4941-4e32-a23c-f45a99f149e9/
SH256 hash:
87a224eab4bcc17ead648e1092417b49a30755b6e05965ef39d70bc6813fcfbb
MD5 hash:
cb5111d45ff3e5204d7b336d4f0d5ba9
SHA1 hash:
9cb42160324f328d7e4852e9f2122af225cd3667
Link:
https://www.unpac.me/results/674b53d3-4941-4e32-a23c-f45a99f149e9/
SH256 hash:
d0ceb2d3b14f15ded3b2fc1de357dd16c2e41e71700be5b73bef125393c4637c
MD5 hash:
15cd8425010e6b8635f7c6ce610911c9
SHA1 hash:
4147fcbf0131f4bba0a93467e079e5c70d433d68
Link:
https://www.unpac.me/results/674b53d3-4941-4e32-a23c-f45a99f149e9/
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/d0ceb2d3b14f15ded3b2fc1de357dd16c2e41e71700be5b73bef125393c4637c

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/356757/

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