MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68f36bf074c8b19484cd0ec6f1c7e68520dbbf995b0268871c2cd6f388cd7156. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 68f36bf074c8b19484cd0ec6f1c7e68520dbbf995b0268871c2cd6f388cd7156
SHA3-384 hash: 289d56c63deeb057a4f0f91f62f52c347137f70129aa2902c7c36cba7c0dad0720773313c44c75ae7e7393182f27fff8
SHA1 hash: da315d39ddacc9b5d5c907e91e8782114db6804a
MD5 hash: f6860465df5388ee77c5c9a2697cf175
humanhash: network-steak-johnny-lemon
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'520'881 bytes
First seen:2022-10-24 00:46:05 UTC
Last seen:2022-10-24 01:11:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'450 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:Z2Gz/VCJ2S5EZv3JAcrPZ3uz0IEycCaQ+s5VQsC2SR7A5hq:MGDVCGB6EZ3M0WZ95g28sDq
TLSH T1DFC53361D7938272D047E47AACDEC487E22378024076D90A6EDDF5DF8FBA8C184197A7
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 :
13
# of downloads :
254
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-24 00:47:15 UTC
Tags:
installer
Link:
https://app.any.run/tasks/1770f478-a6a5-4652-ad77-ae0d7cc402e7

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/323136/
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14403.21121.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% subdirectories
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
Moving a file to the %AppData% subdirectory
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
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/44846/overview
Behaviour
MalwareBazaar
CheckCmdLine
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/f0e6747b-5930-4d32-9c3c-634769c5f0b8
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1096114
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: 728755 Sample: file.exe Startdate: 24/10/2022 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-FHLK4.tmp, PE32 10->31 dropped 13 is-FHLK4.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 ersearcher57.exe 21 13->16         started        process8 dnsIp9 41 107.182.129.235, 49696, 80 META-ASUS Reserved 16->41 43 171.22.30.106, 49697, 80 CMCSUS Germany 16->43 45 45.139.105.171, 49695, 80 CMCSUS Italy 16->45 29 C:\Users\user\AppData\...\6VvLgafvjz.exe, PE32 16->29 dropped 20 6VvLgafvjz.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/68f36bf074c8b19484cd0ec6f1c7e68520dbbf995b0268871c2cd6f388cd7156/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-10-24 01:12:40 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ndzwx4duzcyzjbgnb3dpdr7gquqnxp4zlmbgrby4ftlphcgnofla._file
Verdict:
malicious
Result
Malware family:
nymaim
Create hunting rule
Score:
  10/10
Tags:
family:nymaim discovery trojan
Link:
https://tria.ge/reports/221024-a47smsdfdp/
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
NyMaim
Malware Config
C2 Extraction:
45.139.105.171
85.31.46.167
Unpacked files
SH256 hash:
95bf407a3a2d18f223d75bb354f38f25b1efd15c0dad5d86996419098e49f7dc
MD5 hash:
53a1ff83cc27df7e5eb36ad2e47f2ba7
SHA1 hash:
df2746d57ea18ae0d9c8df272ccfc47941a3965e
Detections:
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/680916e5-0c01-4bfd-83c1-e1f9ed5821ce/
SH256 hash:
4068763e3227b273a0d768d2c099495210ed3df09c96978611cd0d311a08bac3
MD5 hash:
764ee1a48bf9eee1837004cbc11ae5aa
SHA1 hash:
f30dbfa77bdb8ca3177580571554f124d5c23390
Link:
https://www.unpac.me/results/680916e5-0c01-4bfd-83c1-e1f9ed5821ce/
SH256 hash:
68f36bf074c8b19484cd0ec6f1c7e68520dbbf995b0268871c2cd6f388cd7156
MD5 hash:
f6860465df5388ee77c5c9a2697cf175
SHA1 hash:
da315d39ddacc9b5d5c907e91e8782114db6804a
Link:
https://www.unpac.me/results/680916e5-0c01-4bfd-83c1-e1f9ed5821ce/
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/68f36bf074c8b19484cd0ec6f1c7e68520dbbf995b0268871c2cd6f388cd7156

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/2276314/
Cape
Cape
https://www.capesandbox.com/analysis/323136/

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