MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8ea97e0efba82bd6980c34015b47984c1d99b8f39e43132d852cb38d2537b3f6. 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: 3
| SHA256 hash: | 8ea97e0efba82bd6980c34015b47984c1d99b8f39e43132d852cb38d2537b3f6 |
|---|---|
| SHA3-384 hash: | facdef829e7fc750584aa03ce1a231da887bfc9b08bae460ee43ac67274c44ba2dc58844afddde8507b21d4ce24279d7 |
| SHA1 hash: | 16d20da3754f3ae7cddd40061151b43ae5e018ea |
| MD5 hash: | 944f0e84478ec77412b0aea13dfd0fa3 |
| humanhash: | wolfram-jersey-connecticut-saturn |
| File name: | NSF.exe |
| Download: | download sample |
| File size: | 517'632 bytes |
| First seen: | 2020-03-22 09:37:30 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 90cf8aa2cfe36763db62cf676165e193 (1 x Velar) |
| ssdeep | 12288:nQ06YXH+OeO+OeNhBBhhBBRsQVoqvc2jzbAVTTAPlbPxIMxjHNivhFm9o:nQ06mstfzQAPlbqMxjSm |
| TLSH | 5DB48C217573E171D422C5B48D3CFA9A751DBC680B39AAFB73E8262C6D712C05B31EA1 |
| Reporter |  Jirehlov |
| Tags: | exe Ransomware |
Intelligence
File Origin
# of uploads :
1
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
Win32.Trojan.Filecoder
Status:
Malicious
First seen:
2020-03-22 09:56:45 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
5/5
Verdict:
malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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 (HIGH_ENTROPY_VA) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| COM_BASE_API | Can Download & Execute components | ole32.dll::CoCreateInstance |
| SHELL_API | Manipulates System Shell | SHELL32.dll::ShellExecuteW |
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CreateProcessW KERNEL32.dll::OpenProcess KERNEL32.dll::CloseHandle WININET.dll::InternetCloseHandle KERNEL32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WinExec KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleCP |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::MoveFileW KERNEL32.dll::FindFirstFileW KERNEL32.dll::RemoveDirectoryW |
| WIN_CRYPT_API | Uses Windows Crypt API | ADVAPI32.dll::CryptAcquireContextA ADVAPI32.dll::CryptAcquireContextW ADVAPI32.dll::CryptEncrypt ADVAPI32.dll::CryptGenRandom ADVAPI32.dll::CryptImportKey |
| WIN_NETWORK_API | Supports Windows Networking | MPR.dll::WNetEnumResourceW MPR.dll::WNetOpenEnumW |
| WIN_SVC_API | Can Manipulate Windows Services | ADVAPI32.dll::ControlService ADVAPI32.dll::OpenSCManagerW ADVAPI32.dll::OpenServiceW |
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