MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e6b479d322b542ec16f5a90faa7946784c9804028ad9dc7133afe7574d41c13e. 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
Threat unknown
Vendor detections: 7
| SHA256 hash: | e6b479d322b542ec16f5a90faa7946784c9804028ad9dc7133afe7574d41c13e |
|---|---|
| SHA3-384 hash: | be1bbb23899ff312e35f0e45af6b863ad88e3101edecfcbf6081892fab4268e83cfffeabd612ef1068d719b5dfedbffb |
| SHA1 hash: | 51e1825132756181709a85be86d74f665b8dabf5 |
| MD5 hash: | 2761f739fc1248a5ddd2960a20b5f60e |
| humanhash: | september-oscar-connecticut-three |
| File name: | Worm.Win32.AutoRun.but-e6b479d322b542ec16f5a90faa7946784c9804028ad9dc7133afe7574d41c13e |
| Download: | download sample |
| File size: | 524'718 bytes |
| First seen: | 2022-08-31 05:27:37 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e058006f898ddaae25f7427eeea044eb |
| ssdeep | 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5j |
| TLSH | T1A8B4AE2276E1B0B2E96325F00F76D728E777BC3456359447A7C02E8BAA30951973B363 |
| TrID | 40.2% (.EXE) InstallShield setup (43053/19/16) 29.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 9.8% (.EXE) Win64 Executable (generic) (10523/12/4) 6.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.7% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | e0e4a2aaa4b8a888 (10 x DarkWatchman, 5 x SnakeKeylogger, 5 x Formbook) |
| Reporter |  OSimao |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a file in the Windows directory
Сreating synchronization primitives
Launching a process
Searching for synchronization primitives
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Moving a file to the Program Files subdirectory
Changing a file
Blocking a possibility to launch for the Windows registry editor (regedit.exe)
Changing the Windows explorer settings to hide files extension
Blocking a possibility to launch for cmd.exe command interpreter
Blocking the Windows File Protection
Enabling autorun
Blocking the Windows Security Center notifications
Blocking the System Restore
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Creating a file in the mass storage device
Enabling a "Do not show hidden files" option
Enabling threat expansion on mass storage devices
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
autoit greyware hacktool keylogger overlay packed packed shell32.dll
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spre.evad
Score:
96 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
Win32.Worm.Yuner
Status:
Malicious
First seen:
2016-05-23 08:48:22 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
28 of 29 (96.55%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
10/10
Tags:
evasion persistence spyware stealer trojan
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
AutoIT Executable
Drops file in System32 directory
Adds Run key to start application
Enumerates connected drives
Modifies WinLogon
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Disables RegEdit via registry modification
Executes dropped EXE
Modifies visibility of file extensions in Explorer
Modifies visiblity of hidden/system files in Explorer
Windows security bypass
Unpacked files
SH256 hash:
e6b479d322b542ec16f5a90faa7946784c9804028ad9dc7133afe7574d41c13e
MD5 hash:
2761f739fc1248a5ddd2960a20b5f60e
SHA1 hash:
51e1825132756181709a85be86d74f665b8dabf5
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | AutoIT_Compiled |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies compiled AutoIT script (as EXE). |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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