MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9ccf29ac4bbd83b3eacb3f1d95c20e128a4c5a3c69670bfc798aa1d63f9e5bb4. 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: | 9ccf29ac4bbd83b3eacb3f1d95c20e128a4c5a3c69670bfc798aa1d63f9e5bb4 |
|---|---|
| SHA3-384 hash: | 5f3a15537b6b6d3b4fea3b78a5ab75945dacea89f8b0a956a5ed624a9d8656245d973c8fe2e74b0a2bad04a301f89ba2 |
| SHA1 hash: | 09ec9981a96e7d4e0e5e7ef589e5048d93250deb |
| MD5 hash: | 2f1666ac40d4f5c547ed03b66f81acd4 |
| humanhash: | bacon-fix-happy-skylark |
| File name: | file |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 2'603'294 bytes |
| First seen: | 2022-11-02 16:47:08 UTC |
| Last seen: | 2022-11-02 17:13:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'514 x Socks5Systemz, 262 x RaccoonStealer) |
| ssdeep | 49152:Z2Wo60Oc2xJNI2U+7AYpIoK6yLWmrQ9kic3+QKgN/GCYgMiA5hq:MbHMJN9UlbntrAkv+EuCYgUDq |
| TLSH | T1B9C533C2E1E52DA4D041EC35CE76480AD6326D2285B8609C7AFEC7CCAFFF9985816353 |
| TrID | 50.3% (.EXE) Win32 Executable PowerBASIC/Win 9.x (148303/79/28) 37.2% (.EXE) Inno Setup installer (109740/4/30) 4.8% (.EXE) Win32 Executable Delphi generic (14182/79/4) 2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 1.5% (.EXE) Win32 Executable (generic) (4505/5/1) |
| 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 :
10
# of downloads :
260
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-02 16:47:38 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
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
Searching for synchronization primitives
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
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
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
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.
Malware family:
GCleaner
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Signature
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2022-11-02 16:48:11 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
17 of 26 (65.38%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
nymaim
Score:
10/10
Tags:
family:nymaim discovery trojan
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
NyMaim
Malware Config
C2 Extraction:
45.139.105.171
85.31.46.167
85.31.46.167
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
76a1fc5c13a6a00a3e340608d7d89ec78d96e7bbce00a0a42e0458569f9ceca0
MD5 hash:
095e03bb7fd5ae78edf9b703b1cf3b60
SHA1 hash:
5565a6c9b5c9c3d311424ae4c23e32e20f7fd81a
Detections:
win_nymaim_g0
Nymaim
win_gcleaner_auto
SH256 hash:
fffa5cb85b872acaece8492d89f2a0ea942d50daf3a58614954667a5507d9dad
MD5 hash:
d0fbbb8fb6763be710ca8c4da551c54a
SHA1 hash:
9f3b34c5ab899fc0d42995d5aa663a6ec9a73e03
SH256 hash:
9ccf29ac4bbd83b3eacb3f1d95c20e128a4c5a3c69670bfc798aa1d63f9e5bb4
MD5 hash:
2f1666ac40d4f5c547ed03b66f81acd4
SHA1 hash:
09ec9981a96e7d4e0e5e7ef589e5048d93250deb
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.68
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: | 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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