MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0aa1f4ab5aaef07cc9a765e0aa97f2cc221f1befe03a323359db8f31f6ed685f. 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: 10
| SHA256 hash: | 0aa1f4ab5aaef07cc9a765e0aa97f2cc221f1befe03a323359db8f31f6ed685f |
|---|---|
| SHA3-384 hash: | 742ebd4e232884d9cb800e7c4add5a77667ea4409f21ab6f1f153d0bab49e292fc61d2c6259d531192ae4d80b78fc40a |
| SHA1 hash: | 69096390b887b3ca5bd3104e23eca1c36a4dc6a6 |
| MD5 hash: | e595d19f592df83548fe684eee63a83a |
| humanhash: | mirror-uranus-batman-bacon |
| File name: | 8ddpzz.dll |
| Download: | download sample |
| File size: | 816'640 bytes |
| First seen: | 2025-08-05 07:19:31 UTC |
| Last seen: | Never |
| File type: | |
| MIME type: | application/x-dosexec |
| imphash | 9a4c1d46ce5204579f3b15445fb1f9b9 |
| ssdeep | 24576:rCDAjCPps7W325iovvQAz7IDx1z7+Z0On2nB6UYT:SAjys7tNQJ/W2nB |
| TLSH | T146054B66A25E04E9E9676035415BBF8BD03B781A234167CFB3D605042FEE3D076BE389 |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10522/11/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter | |
| Tags: | dll exe |
Intelligence
File Origin
SEVendor Threat Intelligence
Result
Result
Signature
Behaviour
Unpacked files
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 0aa1f4ab5aaef07cc9a765e0aa97f2cc221f1befe03a323359db8f31f6ed685f
(this sample)
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_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| AUTH_API | Manipulates User Authorization | ADVAPI32.dll::ConvertSidToStringSidA ADVAPI32.dll::CopySid ADVAPI32.dll::GetLengthSid ADVAPI32.dll::IsValidSid |
| SECURITY_BASE_API | Uses Security Base API | ADVAPI32.dll::GetTokenInformation |
| SHELL_API | Manipulates System Shell | SHELL32.dll::ShellExecuteA |
| URL_MONIKERS_API | Can Download & Execute components | urlmon.dll::URLDownloadToFileA |
| WIN32_PROCESS_API | Can Create Process and Threads | ADVAPI32.dll::OpenProcessToken KERNEL32.dll::CloseHandle WININET.dll::InternetCloseHandle KERNEL32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetSystemInfo |
| WIN_USER_API | Performs GUI Actions | USER32.dll::EmptyClipboard USER32.dll::OpenClipboard USER32.dll::PeekMessageA USER32.dll::CreateWindowExA |
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