MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5673530b51424258b3b76b8049552e7d8e2ed3b0fc6b8b9978650cdfb3adccd5. 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: 12
| SHA256 hash: | 5673530b51424258b3b76b8049552e7d8e2ed3b0fc6b8b9978650cdfb3adccd5 |
|---|---|
| SHA3-384 hash: | 7e2b5cafd83e1ce07337ded198741b233dca95c0eac57274cb1f942b02d252e01a8206cea7124682e522ec20965a1ed9 |
| SHA1 hash: | f6c599b0a4d2ccfa28c54bd53d6a2ed448c867c0 |
| MD5 hash: | e7a3959dbe14185d958e0416f215a039 |
| humanhash: | lactose-nuts-fish-sixteen |
| File name: | file |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 3'038'553 bytes |
| First seen: | 2022-11-09 06:15:52 UTC |
| Last seen: | 2022-11-09 06:58:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'514 x Socks5Systemz, 262 x RaccoonStealer) |
| ssdeep | 49152:Z2ZQ4HMMxQt9IW9C1PLrZhQozqUS/BEckKsFDlaerFpDpgoaOeZZ0UZruHRwAA5Q:MOQMMxQcWc1TrZ6ozqb/PkFFDlaerTi4 |
| Threatray | 3'268 similar samples on MalwareBazaar |
| TLSH | T1E6E53316F64AF536E93949B6D53EDFD59CF6331F0430900890BE520E4BAC641A90ABFE |
| 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 :
22
# of downloads :
172
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-09 06:18:21 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
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
Searching for synchronization primitives
Sending a custom TCP request
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.
Verdict:
Malicious
Result
Threat name:
Nymaim
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
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
Yara detected Nymaim
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2022-11-09 06:16:11 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
16 of 26 (61.54%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 3'258 additional samples on MalwareBazaar
Result
Malware family:
nymaim
Score:
10/10
Tags:
family:nymaim discovery trojan
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Checks installed software on the system
Loads dropped DLL
Executes dropped EXE
NyMaim
Malware Config
C2 Extraction:
45.139.105.171
85.31.46.167
85.31.46.167
Unpacked files
SH256 hash:
f60ee2abf98b9bcae99e1e5c2cba520b26d50c1bf306bb9d2c3c563a4fd8b896
MD5 hash:
2ded1703f4a14e730a15eabd45e9d7b6
SHA1 hash:
7fd58e0dbadfce51308d4737298345458e1d704e
Detections:
win_nymaim_g0
Nymaim
win_gcleaner_auto
SH256 hash:
7c713cf8fe2e17f1620303bd268d92b360ae19cb62bed0f1bcf9d56987aa515d
MD5 hash:
3b14cc1029647cceaa3e8b5687b87a2b
SHA1 hash:
b34316214bc62acd4aea888bc7eca331713086d9
SH256 hash:
202cf8df66bab7e889bcfbd73d8aad4464d1a7d74abf4af6bd582a30aa7242c0
MD5 hash:
844783e02e063789bafef9555c14d769
SHA1 hash:
4ab58f68b2372f0079d44f7c4692362bb4041f6e
SH256 hash:
5673530b51424258b3b76b8049552e7d8e2ed3b0fc6b8b9978650cdfb3adccd5
MD5 hash:
e7a3959dbe14185d958e0416f215a039
SHA1 hash:
f6c599b0a4d2ccfa28c54bd53d6a2ed448c867c0
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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.