MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f4404ad962a3b6739b459dbd88207a89ec2a1f855774f6b76a3cda4deb2ecc18. 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
| SHA256 hash: | f4404ad962a3b6739b459dbd88207a89ec2a1f855774f6b76a3cda4deb2ecc18 |
|---|---|
| SHA3-384 hash: | ef9e571e8ecd0c608d619e30431f9fb798117e80d2d65f0fe05d0c488f94dad70052807a1a064e654fd5b1c3d3fd1c5b |
| SHA1 hash: | bab939b22bebc07b5b0a1f6eea017431522392e9 |
| MD5 hash: | 63e1429b573c746b843011c2bc9b12d9 |
| humanhash: | cat-orange-emma-spaghetti |
| File name: | file |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 3'358'278 bytes |
| First seen: | 2023-02-15 16:22:54 UTC |
| Last seen: | 2023-02-15 17:44:15 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'514 x Socks5Systemz, 262 x RaccoonStealer) |
| ssdeep | 98304:JHMdMl8Gy0Rp+s00m41UUGLRHWY6iYdddZv2MR:dsGxRp+4HUvLpTEbdZvjR |
| TLSH | T139F5127D7109C86DD180BEB5993AD8E71CC76DE3E9D4946230E9BF3F96BD1884A09103 |
| 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): |  |
| dhash icon | 14b0b0fceeaa3b18 (363 x GCleaner) |
| Reporter |  andretavare5 |
| Tags: | exe gcleaner |
Intelligence
File Origin
# of uploads :
26
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
https://uradlimited.com/download/Install_pass1234.zip
Verdict:
Malicious activity
Analysis date:
2023-02-15 16:21:20 UTC
Tags:
evasion opendir loader trojan rat redline
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Nymaim
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Modifying a system file
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Launching a tool to kill processes
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware installer overlay packed shell32.dll
Verdict:
Malicious
Labled as:
Downloader/BeamWinHTTP
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
Result
Threat name:
Nymaim
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2023-02-15 16:23:09 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
18 of 25 (72.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
gcleaner
Score:
10/10
Tags:
family:gcleaner discovery loader
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
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
45.12.253.72
45.12.253.98
45.12.253.75
Unpacked files
SH256 hash:
7dec2cc60481bb1dcb8ce903c810f35640213bf66e6b718d2eab85a07ce125c1
MD5 hash:
8ed7fcb7cd6d2edc643639190ed7286c
SHA1 hash:
32bb6d1635675993be138780030aa2e3a5122695
Detections:
win_nymaim_g0
Nymaim
win_gcleaner_auto
SH256 hash:
277d6cbc332f396b5940879862fd431030d5591a24bf62810f87afff7c934cc8
MD5 hash:
26647864fea783972ad57d30cc696bf7
SHA1 hash:
caf06d46b794ebad099d5c4ff944491c4cf8bf0c
SH256 hash:
df6d17bf48280edf20109ca2d82293dd75007f0265dca6c3e4f553b46b69ffaf
MD5 hash:
555bd94e2d310dd8c4d8848c416a202b
SHA1 hash:
051a7070f1a6bfa1cd90120874351566e6b74f60
SH256 hash:
f4404ad962a3b6739b459dbd88207a89ec2a1f855774f6b76a3cda4deb2ecc18
MD5 hash:
63e1429b573c746b843011c2bc9b12d9
SHA1 hash:
bab939b22bebc07b5b0a1f6eea017431522392e9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | win_gcleaner_auto |
|---|---|
| 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
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