MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aee7699b3ec508b621d68c6e7f235007756d688e40ab6fd360d84b9b592acdc7. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aee7699b3ec508b621d68c6e7f235007756d688e40ab6fd360d84b9b592acdc7
SHA3-384 hash: afea0e220989a5c1c1e0b4dc67763a0c2ec305cebbeb0ab86ef1f36e3c90bfbf3a9d5ce85c85a7269d05ca89eea789f6
SHA1 hash: 717ae9d3256472d4604dec915340d4f57ce471e1
MD5 hash: 6b4b3661ef81418292e32583b89fcf80
humanhash: zebra-california-oven-bakerloo
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'469'411 bytes
First seen:2023-02-09 20:45:58 UTC
Last seen:2023-02-09 21:14:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'507 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:rdHSKWhnSoeO2ExlCxUWSsbeOdSaeCZSEbrRBfUq15evLCgv2MR:JHS3hnSo5267nEeOfe4SEvRBfU0eLv2Y
TLSH T1FAB5127C7115C46DD280BEB4CC3A98E75CDA6DE3E9E0A16270DDBF3F92791848A0A113
TrID 78.6% (.EXE) Inno Setup installer (109740/4/30)
10.1% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.2% (.EXE) Win32 Executable (generic) (4505/5/1)
2.1% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
1.4% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 14b0b0fceeaa3b18 (363 x GCleaner)
Reporter andretavare5
Tags:exe gcleaner


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

Intelligence

File Origin
# of uploads :
13
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-02-09 20:47:40 UTC
Tags:
installer
Link:
https://app.any.run/tasks/7b9a5777-e1f5-4c01-8cb0-f5534e82839b

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/363011/
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/67331/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware installer overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63e55b8afc4dffab0ccf7f14/reports/32843861-08fd-496b-bcb0-e106f62c37b2/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/aee7699b3ec508b621d68c6e7f235007756d688e40ab6fd360d84b9b592acdc7
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/15c84d34-39fc-46e5-a4ae-e874b643361d
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1170500
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
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: 803290 Sample: file.exe Startdate: 09/02/2023 Architecture: WINDOWS Score: 84 47 45.12.253.98 CMCSUS Germany 2->47 49 Snort IDS alert for network traffic 2->49 51 Detected unpacking (changes PE section rights) 2->51 53 Detected unpacking (overwrites its own PE header) 2->53 55 3 other signatures 2->55 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\Temp\...\file.tmp, PE32 10->31 dropped 57 Obfuscated command line found 10->57 14 file.tmp 18 17 10->14         started        signatures6 process7 file8 33 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 14->33 dropped 35 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 14->35 dropped 37 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 14->37 dropped 39 7 other files (6 malicious) 14->39 dropped 17 FRec29.exe 24 14->17         started        process9 dnsIp10 41 45.12.253.56, 49713, 80 CMCSUS Germany 17->41 43 45.12.253.72, 49714, 80 CMCSUS Germany 17->43 45 45.12.253.75, 49715, 80 CMCSUS Germany 17->45 29 C:\Users\user\AppData\Roaming\...\hiy3z7.exe, PE32 17->29 dropped 21 cmd.exe 1 17->21         started        23 hiy3z7.exe 17->23         started        file11 process12 process13 25 taskkill.exe 1 21->25         started        27 conhost.exe 21->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aee7699b3ec508b621d68c6e7f235007756d688e40ab6fd360d84b9b592acdc7/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-02-09 20:46:43 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v3twtgz6yuelmiowrrxh6i2qa52w22eoicvw7u3a3bfzwwjkzxdq._file
Verdict:
malicious
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230209-zkafgacg6x/
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
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:
2d0796c77a16e1fb2d91a33c439515b4620b14cbfb8aaa826ca3e8aeaa3c391a
MD5 hash:
0355957a819815c9b321807e728ce058
SHA1 hash:
c1079f18cea3a0d99717439c306cfe96bc0e3617
Detections:
win_nymaim_g0
Create hunting rule
Nymaim
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/6e6f4292-2131-42b1-ac01-d13f3bb4aa1f/
SH256 hash:
0bb3ddb8fc7d4efbb5e9fc594346225e39bc95bfa8835470fd2c629b56d25adc
MD5 hash:
6c3065f227a8569a76495b4bfa8b1c44
SHA1 hash:
bbdb5c35f6aa69a77f0c1f5752dcf69efed8e96c
Link:
https://www.unpac.me/results/6e6f4292-2131-42b1-ac01-d13f3bb4aa1f/
SH256 hash:
62d7c943fbfc43627dcccbdd11249126fda8369e02e5622475edfef2cf83156d
MD5 hash:
5647c8f2569de7986cc55b399f99d33b
SHA1 hash:
a98962b2e8566c2e21d4e800d4006e37bb5590f5
Link:
https://www.unpac.me/results/6e6f4292-2131-42b1-ac01-d13f3bb4aa1f/
SH256 hash:
aee7699b3ec508b621d68c6e7f235007756d688e40ab6fd360d84b9b592acdc7
MD5 hash:
6b4b3661ef81418292e32583b89fcf80
SHA1 hash:
717ae9d3256472d4604dec915340d4f57ce471e1
Link:
https://www.unpac.me/results/6e6f4292-2131-42b1-ac01-d13f3bb4aa1f/
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/aee7699b3ec508b621d68c6e7f235007756d688e40ab6fd360d84b9b592acdc7

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
Cape
Cape
https://www.capesandbox.com/analysis/363011/

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