MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 30d4fff193a1a9290a7e993638f141e28cee73d21a5f8d62d65ae5819d478604. 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: | 30d4fff193a1a9290a7e993638f141e28cee73d21a5f8d62d65ae5819d478604 |
|---|---|
| SHA3-384 hash: | be2e65798bcfc24dcb62a4fb72375207245cd36e2d4b5fc378da4d9cfce41fcc9f3d353c2742311a63fc9fb6dfe12699 |
| SHA1 hash: | 151ff9cc7c019a436aa8500b8bbabb7117c5941f |
| MD5 hash: | ef88d64d9343aeef3dde4788862e1583 |
| humanhash: | hamper-pluto-jersey-pizza |
| File name: | file |
| Download: | download sample |
| Signature | GCleaner |
| File size: | 2'393'906 bytes |
| First seen: | 2022-10-27 22:34:24 UTC |
| Last seen: | 2022-10-27 22:42:55 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'514 x Socks5Systemz, 262 x RaccoonStealer) |
| ssdeep | 49152:Z2X5zJ6CHH1VsMvJTvGyIm6ZBccAYuaA5hq:MpzJj7sMxTvyBcc+hDq |
| TLSH | T131B53393CAF8CEB1D15085B90DA2CF690273EE659C75C894BC8F81975E3A558842EB33 |
| 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 :
4
# of downloads :
294
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-28 00:50:52 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
Moving a recently created file
Modifying a system file
Creating a file in the system32 subdirectories
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 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
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:
Unknown
Result
Threat name:
Nymaim
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
Win32.Trojan.Injuke
Status:
Malicious
First seen:
2022-10-27 23:15:08 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
12 of 42 (28.57%)
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
Unpacked files
SH256 hash:
aa6877dc4039eb07782ad9f914d4f8e442860400c45199d31b65252930d0c2e3
MD5 hash:
ac702251378a41e000f2ae1971c3b6f9
SHA1 hash:
3a0f723bfdabe08872bd37b56860b652215e365d
Detections:
win_nymaim_g0
Nymaim
win_gcleaner_auto
SH256 hash:
48ccafdcb6c3c69672016c2cdd79e19a3f96a3a59d37fca13651ee2dce87aa55
MD5 hash:
6fa267c2ab8354de5ad59a5a5a5d50b9
SHA1 hash:
6ee37c9ad20790ce099cf88f27710d271ab75d4d
SH256 hash:
c724c767c98742b9fa1cecb249b3adfb154e8cd3a8c24a8dcc09d5fab131dba4
MD5 hash:
bb104b85dbce15cb7548266d4e877505
SHA1 hash:
25e6d3dd307518d1c1e51f7be994230c8a22bb09
SH256 hash:
30d4fff193a1a9290a7e993638f141e28cee73d21a5f8d62d65ae5819d478604
MD5 hash:
ef88d64d9343aeef3dde4788862e1583
SHA1 hash:
151ff9cc7c019a436aa8500b8bbabb7117c5941f
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: | CAS_Malware_Hunting |
|---|---|
| Author: | Michael Reinprecht |
| Description: | DEMO CAS YARA Rules for sample2.exe |
| 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.