MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92eeb61d8550b1f56d4f682871b005402d5f320438742af2b0bfeb3bf43f2acd. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 92eeb61d8550b1f56d4f682871b005402d5f320438742af2b0bfeb3bf43f2acd
SHA3-384 hash: 304b6f6e9c358a40fa006f3e96569a9ebfaba53d603a661f9b2e9024662ac985e348816dc9f2b99e84a0d2d7dfe99faf
SHA1 hash: acf5a81698dfc9e7b26e4f02e40f1281b144358c
MD5 hash: 0cb5669a6c53c36d2e988f90f2eebda0
humanhash: fish-undress-spaghetti-whiskey
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:3'118'349 bytes
First seen:2023-02-14 01:32:27 UTC
Last seen:2023-02-14 01:58:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'445 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:rdH65P4oUCpIwTC/2WWKghgIfTzhc+6+VB/W4A2ra7Ey3tVXzb8vtIpLCgv2MR:JH65P4o/pIwTC+WZghgch768aoy3XX/F
TLSH T17EE5127C7545C96DD280FEB48C3694E75CDA6EE3E8E4A16270D83F3F52BD289460A107
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 :
8
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-02-14 01:38:55 UTC
Tags:
installer
Link:
https://app.any.run/tasks/eb618f53-eefb-4407-b2f0-80e2886ed757

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/365357/
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
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a tool to kill processes
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/69294/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
greyware installer overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63eae4cf19bdad8346365517/reports/93259e72-4819-4f7e-97cc-e00002ff8dc8/overview
Verdict:
Malicious
Labled as:
Cerbu.Generic
Link:
https://www.hybrid-analysis.com/sample/92eeb61d8550b1f56d4f682871b005402d5f320438742af2b0bfeb3bf43f2acd
Result
Verdict:
MALICIOUS
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/628c654d-9ca5-492e-8b28-51ba12cb6a1c
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1173986
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 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: 806776 Sample: file.exe Startdate: 14/02/2023 Architecture: WINDOWS Score: 100 48 45.12.253.98 CMCSUS Germany 2->48 50 Snort IDS alert for network traffic 2->50 52 Antivirus detection for URL or domain 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 5 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 17 10->14         started        signatures6 process7 file8 34 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 14->34 dropped 36 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 14->36 dropped 38 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 14->38 dropped 40 7 other files (6 malicious) 14->40 dropped 17 FRec213.exe 24 14->17         started        process9 dnsIp10 42 45.12.253.56, 49693, 80 CMCSUS Germany 17->42 44 45.12.253.72, 49694, 80 CMCSUS Germany 17->44 46 45.12.253.75, 49695, 80 CMCSUS Germany 17->46 30 C:\Users\user\AppData\Roaming\...\deZJv.exe, PE32 17->30 dropped 21 deZJv.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/92eeb61d8550b1f56d4f682871b005402d5f320438742af2b0bfeb3bf43f2acd/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-02-14 01:33:09 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=slxlmhmfkcy7k3kpnauhdmafiawv6mqehb2cv4vqx7vtx5b7flgq._file
Verdict:
malicious
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230214-byh3rshg75/
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:
b8c87c70eef9c73ccf06f4d5e39151ef5444f4e9101345e64001b41ac5b3895d
MD5 hash:
2b6d48c84034d7dca63c6e534afa8c52
SHA1 hash:
3a30c63bf2cbcc23fdfb7dcd2eac175fe5699ca5
Detections:
win_nymaim_g0
Create hunting rule
Nymaim
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/e9c39895-f535-45ff-81ec-975c2e5177bf/
SH256 hash:
4578119855d59580e510312e22130bc22fbf2cdab404e09e2ee009a1ef763869
MD5 hash:
0d8c405572980c1f31dd04ce13a6c164
SHA1 hash:
ab8586814ea3ad44766f76b48383e732541607af
Link:
https://www.unpac.me/results/e9c39895-f535-45ff-81ec-975c2e5177bf/
SH256 hash:
d45c38ed241a4b25021ba4d2097d321007ab3f02009fa8697d6b23800c3d2f80
MD5 hash:
5dc4a038e54a41ca3caf3e1a217309a6
SHA1 hash:
0aa3a8adac11e4cab221f31f8f6f4e56cb942802
Link:
https://www.unpac.me/results/e9c39895-f535-45ff-81ec-975c2e5177bf/
SH256 hash:
92eeb61d8550b1f56d4f682871b005402d5f320438742af2b0bfeb3bf43f2acd
MD5 hash:
0cb5669a6c53c36d2e988f90f2eebda0
SHA1 hash:
acf5a81698dfc9e7b26e4f02e40f1281b144358c
Link:
https://www.unpac.me/results/e9c39895-f535-45ff-81ec-975c2e5177bf/
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/92eeb61d8550b1f56d4f682871b005402d5f320438742af2b0bfeb3bf43f2acd

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/365357/
  
URLhaus
https://urlhaus.abuse.ch/url/2509470/

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