MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d0650e8c85a00328f034b7317528cd1ddee03988050991138eb2d08ffa6365b. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d0650e8c85a00328f034b7317528cd1ddee03988050991138eb2d08ffa6365b
SHA3-384 hash: e970515003c832e1442fadd29ed32f627261c85db4ad45647a3ab59d7b517d6479f132c0c8074de45aba90054c3c1a1b
SHA1 hash: cc061e5133f8e0be1529aa911b505450bb8ced8d
MD5 hash: afdaca09bf667754ad2a8a46508361fb
humanhash: india-paris-virginia-seven
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'530'538 bytes
First seen:2022-10-22 08:46:28 UTC
Last seen:2022-10-22 09:13:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'453 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:Z251Wp1Pp2KHQPH80w3Nzg/HMYRt0uEo5LY6Kgel6XBXmINClrvUSSSOA5hq:M3Ep2w0He3NSXh5UVNOBXmINIrcSSStW
TLSH T136C53326EB9099F4DE450C309F1394B8D9F2FFDA4979684664BDE2E60E3B3C540093E6
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://95.214.24.96/load.php?pub=mixinte

Intelligence

File Origin
# of uploads :
12
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-22 08:46:40 UTC
Tags:
installer
Link:
https://app.any.run/tasks/07ff48ef-528a-40d0-8e78-9a512129d32a

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/322584/
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14403.21121.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
Moving a recently created file
Modifying a system file
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Creating a file in the system32 subdirectories
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/44357/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6353ae07a67b0a5ed57a9693/reports/8bbb7f0c-9a23-4eb7-9537-6291a3d4ec93/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.
Malware family:
GCleaner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/53c2ca9e-6845-421b-971f-6e31793c4c89
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1095400
Signature
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
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 728041 Sample: file.exe Startdate: 22/10/2022 Architecture: WINDOWS Score: 96 47 45.139.105.1 CMCSUS Italy 2->47 49 85.31.46.167 CLOUDCOMPUTINGDE Germany 2->49 51 Multi AV Scanner detection for domain / URL 2->51 53 Antivirus detection for URL or domain 2->53 55 Detected unpacking (changes PE section rights) 2->55 57 4 other signatures 2->57 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-1U5LQ.tmp, PE32 10->31 dropped 13 is-1U5LQ.tmp 16 25 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:\...\unins000.exe (copy), PE32 13->37 dropped 39 4 other files (2 malicious) 13->39 dropped 16 epsearcher56.exe 25 13->16         started        process8 dnsIp9 41 107.182.129.235, 49706, 80 META-ASUS Reserved 16->41 43 171.22.30.106, 49707, 80 CMCSUS Germany 16->43 45 45.139.105.171, 49703, 80 CMCSUS Italy 16->45 29 C:\Users\user\AppData\...\pSplRr5oFk46z.exe, PE32 16->29 dropped 20 pSplRr5oFk46z.exe 16->20         started        23 cmd.exe 1 16->23         started        file10 process11 signatures12 59 Multi AV Scanner detection for dropped file 20->59 25 taskkill.exe 1 23->25         started        27 conhost.exe 23->27         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d0650e8c85a00328f034b7317528cd1ddee03988050991138eb2d08ffa6365b/
Threat name:
Win32.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2022-10-22 09:12:41 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pudfb2giliadfdydjnzrouum2ho64a4yqbijsejy5mwqr75ggznq._file
Verdict:
malicious
Result
Malware family:
nymaim
Create hunting rule
Score:
  10/10
Tags:
family:nymaim discovery trojan
Link:
https://tria.ge/reports/221022-kpvvmscagr/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
NyMaim
Malware Config
C2 Extraction:
45.139.105.171
85.31.46.167
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dc1c7061-6374-4875-8f9a-e0daffc156e2
Unpacked files
SH256 hash:
769ea042f124d1e09cd3d7513c8ebf259e49736a3a893dd1235434588541acff
MD5 hash:
72bd49a9c51e1f317861a36bc2a83995
SHA1 hash:
faa9cd57d174a5b3e36fd61fa34d4c4c5054233e
Detections:
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/7ca3c502-51ce-45bf-8343-ce7fda5298d7/
SH256 hash:
e9eecd5d95b06b2f06ec112f76bc8f851494bc74193ea8fb43179bd63a753902
MD5 hash:
cd37fc7ed5e4bd8b8c6a6d7fe133407d
SHA1 hash:
f9575417eb69e3b96d125e3e41013dede440a524
Link:
https://www.unpac.me/results/7ca3c502-51ce-45bf-8343-ce7fda5298d7/
SH256 hash:
5fc8049fd025fa59c6a624aa0c770337b40be73ba8765c5510cccf3687caa2a4
MD5 hash:
2898b28957705ddb40d463d708a59f0c
SHA1 hash:
bc200276865bad3ce19b251850eb5556adaba8e5
Link:
https://www.unpac.me/results/7ca3c502-51ce-45bf-8343-ce7fda5298d7/
SH256 hash:
7d0650e8c85a00328f034b7317528cd1ddee03988050991138eb2d08ffa6365b
MD5 hash:
afdaca09bf667754ad2a8a46508361fb
SHA1 hash:
cc061e5133f8e0be1529aa911b505450bb8ced8d
Link:
https://www.unpac.me/results/7ca3c502-51ce-45bf-8343-ce7fda5298d7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.68
Link:
https://yomi.yoroi.company/submissions/7d0650e8c85a00328f034b7317528cd1ddee03988050991138eb2d08ffa6365b

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: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
Cape
Cape
https://www.capesandbox.com/analysis/322584/
  
URLhaus
https://urlhaus.abuse.ch/url/2276314/

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