MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b6a77590e8bd3f54415e83000e46d9e0e959264784b94b1700e87e94fd7c2b52. 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: 13
| SHA256 hash: | b6a77590e8bd3f54415e83000e46d9e0e959264784b94b1700e87e94fd7c2b52 |
|---|---|
| SHA3-384 hash: | 2a9dee314e62b579ec2b12e636c3f6730a52bc6e0991409c13c1fce321c5819cb83ccfc59e22d0f4869989cb56022749 |
| SHA1 hash: | bc66c3c643ebc28214f7337138390e929f5455f7 |
| MD5 hash: | d6243598a86a392eee22c4285ddf5bdf |
| humanhash: | skylark-victor-pizza-wyoming |
| File name: | Keybinder.exe |
| Download: | download sample |
| File size: | 1'164'800 bytes |
| First seen: | 2025-03-04 17:10:59 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | c07a5e2247b48b561b9ee6a9e632f518 (2 x DCRat) |
| ssdeep | 24576:Sbi/QhDC8mY93kyw8hC2A5CxLbRpWrzzZyP4UMd6vfjbPqU+:9/QMnl5YL7WzZyQRdEfjbiT |
| Threatray | 210 similar samples on MalwareBazaar |
| TLSH | T1A7458D62B3C7C0B1DFE214F2E5B11A326A3CF869173C48E7B7D8286DC9666D0A535316 |
| TrID | 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 8.5% (.EXE) Win64 Executable (generic) (10522/11/4) 5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.0% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Magika | pebin |
| dhash icon | e4e8d49494b4d4cc (2 x QuasarRAT, 1 x Cosmu) |
| Reporter |  skocherhan |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
566
Origin country :
GBVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Keybinder.exe
Verdict:
Malicious activity
Analysis date:
2025-03-04 17:12:04 UTC
Tags:
autohotkey ahk loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
autoit emotet
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Searching for the window
Creating a window
Setting a keyboard event handler
Setting a global event handler
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
adaptive-context anti-vm fingerprint keylogger microsoft_visual_cc obfuscated
Verdict:
Malicious
Labled as:
Trojan.Crypren
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:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to register a low level keyboard hook
Installs a global keyboard hook
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample or dropped binary is a compiled AutoHotkey binary
Behaviour
Behavior Graph:
Score:
78%
Verdict:
Malware
File Type:
PE
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
admintool_autohotkey
Similar samples:
+ 200 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
discovery
Behaviour
Modifies system certificate store
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Downloads MZ/PE file
Verdict:
Suspicious
Tags:
user_agent
YARA:
n/a
Unpacked files
SH256 hash:
b6a77590e8bd3f54415e83000e46d9e0e959264784b94b1700e87e94fd7c2b52
MD5 hash:
d6243598a86a392eee22c4285ddf5bdf
SHA1 hash:
bc66c3c643ebc28214f7337138390e929f5455f7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | CMD_Ping_Localhost |
|---|
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | INDICATOR_SUSPICIOUS_AHK_Downloader |
|---|---|
| Author: | ditekSHen |
| Description: | Detects AutoHotKey binaries acting as second stage droppers |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe b6a77590e8bd3f54415e83000e46d9e0e959264784b94b1700e87e94fd7c2b52
(this sample)
Delivery method
Distributed via web download
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| COM_BASE_API | Can Download & Execute components | ole32.dll::CLSIDFromProgID ole32.dll::CoCreateInstance ole32.dll::CreateStreamOnHGlobal |
| MULTIMEDIA_API | Can Play Multimedia | WINMM.dll::joyGetDevCapsW WINMM.dll::joyGetPosEx WINMM.dll::mciSendStringW WINMM.dll::mixerClose WINMM.dll::mixerGetControlDetailsW WINMM.dll::mixerGetDevCapsW |
| SECURITY_BASE_API | Uses Security Base API | ADVAPI32.dll::AdjustTokenPrivileges |
| SHELL_API | Manipulates System Shell | SHELL32.dll::ShellExecuteExW SHELL32.dll::SHFileOperationW |
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CreateProcessW KERNEL32.dll::OpenProcess ADVAPI32.dll::OpenProcessToken KERNEL32.dll::VirtualAllocEx KERNEL32.dll::WriteProcessMemory WININET.dll::InternetCloseHandle KERNEL32.dll::CloseHandle |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetDriveTypeW KERNEL32.dll::GetVolumeInformationW |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::MoveFileW KERNEL32.dll::GetSystemDirectoryA |
| WIN_BASE_USER_API | Retrieves Account Information | KERNEL32.dll::GetComputerNameW ADVAPI32.dll::GetUserNameW ADVAPI32.dll::LookupPrivilegeValueW KERNEL32.dll::QueryDosDeviceW |
| WIN_REG_API | Can Manipulate Windows Registry | ADVAPI32.dll::RegConnectRegistryW ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegDeleteKeyW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryInfoKeyW ADVAPI32.dll::RegQueryValueExW |
| WIN_SVC_API | Can Manipulate Windows Services | ADVAPI32.dll::OpenSCManagerW ADVAPI32.dll::UnlockServiceDatabase |
| WIN_USER_API | Performs GUI Actions | USER32.dll::ActivateKeyboardLayout USER32.dll::AppendMenuW USER32.dll::BlockInput USER32.dll::CreateMenu USER32.dll::EmptyClipboard USER32.dll::FindWindowW |
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.