MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d07ed7ebf3e0363c9d674c03625db70a5dc3c33a643952e05f793f9329c7ecdc. 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: d07ed7ebf3e0363c9d674c03625db70a5dc3c33a643952e05f793f9329c7ecdc
SHA3-384 hash: 04552a52070b05fec1f593a8bf168bbf893db300eac75fe9f1982ab18cc106896e7ed5eb6f1e0098a2a2304d17682ce8
SHA1 hash: 8eee996cc5f0b171a7484194dd9b40db003fc11f
MD5 hash: 1b4063aa8e8fe02023a56cf72e633184
humanhash: minnesota-earth-mexico-glucose
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:1'782'387 bytes
First seen:2023-01-25 05:01:07 UTC
Last seen:2023-01-25 05:29:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'445 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 24576:Z3FLHHHrGR0Yv/PsUZbrcahvWFZqQkXS6sXJ8sWj4vrIUSUmm/LC15wvnPdszWnR:Z1HHq7zrcalWFGXnsCI8s/LCgv2MR
TLSH T101853301D1484E76E332BB7068395136AFBF37141A717B8A300ED79B1B167A4A51FBB2
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 :
11
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-25 05:03:12 UTC
Tags:
installer
Link:
https://app.any.run/tasks/a6a9af4b-bd97-4c8a-a704-ee6b83c41661

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/356613/
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
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/62914/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/63d0b7cc416d38777a7a0ddc/reports/b09f4db8-589e-46a7-813a-b140a9c55b55/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/bb400228-0997-4571-bdd8-2470297edc57
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1158480
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: 791217 Sample: file.exe Startdate: 25/01/2023 Architecture: WINDOWS Score: 100 48 45.12.253.98 CMCSUS Germany 2->48 50 Snort IDS alert for network traffic 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 Detected unpacking (changes PE section rights) 2->54 56 4 other signatures 2->56 10 file.exe 2 2->10         started        signatures3 process4 file5 32 C:\Users\user\AppData\Local\Temp\...\file.tmp, PE32 10->32 dropped 60 Obfuscated command line found 10->60 14 file.tmp 18 16 10->14         started        signatures6 process7 file8 34 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 14->34 dropped 36 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 14->36 dropped 38 C:\Users\user\AppData\Local\...\_RegDLL.tmp, PE32 14->38 dropped 40 6 other files (5 malicious) 14->40 dropped 17 finalrecovery.exe 20 14->17         started        process9 dnsIp10 42 45.12.253.56, 49691, 80 CMCSUS Germany 17->42 44 45.12.253.72, 49692, 80 CMCSUS Germany 17->44 46 45.12.253.75, 49693, 80 CMCSUS Germany 17->46 30 C:\Users\user\AppData\Roaming\...\Yt1WT4t.exe, PE32 17->30 dropped 21 Yt1WT4t.exe 17->21         started        24 cmd.exe 1 17->24         started        file11 process12 signatures13 58 Multi AV Scanner detection for dropped file 21->58 26 taskkill.exe 1 24->26         started        28 conhost.exe 24->28         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d07ed7ebf3e0363c9d674c03625db70a5dc3c33a643952e05f793f9329c7ecdc/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2023-01-25 05:13:46 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
12 of 39 (30.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2b7np27t4a3dzhlhjqbwexnxbjo4hqz2mq4vfyc7pe7zgkoh5toa._file
Verdict:
malicious
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230125-fn5agagf6w/
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:
10f0f7a17198874849b383c2b13a0fd9a6b16d721f842b0fa5d7eed5aad44b99
MD5 hash:
6c450bcce06a99c5efde51cf5ddd203a
SHA1 hash:
9223980733a9d3b332506f6bbcc4b4d42fc926c9
Detections:
win_nymaim_g0
Create hunting rule
Nymaim
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/2f288744-41a2-440d-acb8-6cb6633d84dd/
SH256 hash:
f509134405ee6f7d063168e4554d4ae455aae106293cfe0fe775acc2e8ed770d
MD5 hash:
473663594502d2f86bb05bb807f1ed46
SHA1 hash:
dd9f5e76a8feeda6c5d324a8b2f15cfe15244782
Link:
https://www.unpac.me/results/2f288744-41a2-440d-acb8-6cb6633d84dd/
SH256 hash:
f14b79b4608389aed38d22dd5cf2739c739e09272b88b052289c0c2b0740e919
MD5 hash:
6420f85a47b5972c2431965ccf823d30
SHA1 hash:
a06cd03c42638cea6722cc64fb72cc3b2e32503c
Link:
https://www.unpac.me/results/2f288744-41a2-440d-acb8-6cb6633d84dd/
SH256 hash:
d07ed7ebf3e0363c9d674c03625db70a5dc3c33a643952e05f793f9329c7ecdc
MD5 hash:
1b4063aa8e8fe02023a56cf72e633184
SHA1 hash:
8eee996cc5f0b171a7484194dd9b40db003fc11f
Link:
https://www.unpac.me/results/2f288744-41a2-440d-acb8-6cb6633d84dd/
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/d07ed7ebf3e0363c9d674c03625db70a5dc3c33a643952e05f793f9329c7ecdc

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/356613/
  
URLhaus
https://urlhaus.abuse.ch/url/2509470/

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