MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 08702bc6047a2df8f64b3682366b0600f108c1836e094ce2eb6521fedc8bb83d. 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
| SHA256 hash: | 08702bc6047a2df8f64b3682366b0600f108c1836e094ce2eb6521fedc8bb83d |
|---|---|
| SHA3-384 hash: | 0c02d2eae58728733c6217cd5a039edcb23a61286797d7728239b6fa06616aeff3b6f0251f583c4d4a9084c2a40b05e8 |
| SHA1 hash: | 31587ef4d32997e43d4c78700ddea22934884d90 |
| MD5 hash: | 0817bbce1a8c870087c1e7e5452e8857 |
| humanhash: | emma-gee-king-march |
| File name: | file |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 1'791'264 bytes |
| First seen: | 2023-01-25 21:01:23 UTC |
| Last seen: | 2023-01-25 21:27:35 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'452 x Socks5Systemz, 262 x RaccoonStealer) |
| ssdeep | 49152:ZHkxIUp2R4+CtF55FgMj5u/The97J9E3LBLCgv2MR:2xjB+yF55OMNAc99q3Ltv2MR |
| TLSH | T1C885339A14529470F4F35BB60A7E7120DAB37A7801385088FB5C748CEF867B1A5867BF |
| 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): |  |
| dhash icon | b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer) |
| Reporter |  andretavare5 |
| Tags: | exe gcleaner |
Intelligence
File Origin
# of uploads :
12
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-25 21:03:40 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Nymaim
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
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
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
No Threat
Threat level:
2/10
Confidence:
80%
Tags:
greyware overlay packed shell32.dll
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:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Signature
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2023-01-25 21:02:23 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
16 of 26 (61.54%)
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
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
45.12.253.72
45.12.253.98
45.12.253.75
Unpacked files
SH256 hash:
6094b52bc99edf97e382c762b7b3df7c8060932ee1a3ca76aa83604910d6e6f8
MD5 hash:
7a8e053eb9ea9a3bfee308658075b896
SHA1 hash:
da2ee4561e231e340b5b09d6c642c2a906fe7a7d
Detections:
win_nymaim_g0
Nymaim
win_gcleaner_auto
SH256 hash:
b89048f6764211fd7bfebd367b2066be2c6ba783a3302d956d63e24df2cd5feb
MD5 hash:
a428435e9e0732919e5ac1f3f84691c7
SHA1 hash:
d62e6664516bc36a2ff8eb1b0a7c56f5aef2413f
SH256 hash:
08702bc6047a2df8f64b3682366b0600f108c1836e094ce2eb6521fedc8bb83d
MD5 hash:
0817bbce1a8c870087c1e7e5452e8857
SHA1 hash:
31587ef4d32997e43d4c78700ddea22934884d90
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
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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