MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4fc36a023348767aac9b22a40924d3c0e9abffca405a4f21db1f1f259ce5ad41. 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
Emotet (aka Heodo)
Vendor detections: 3
| SHA256 hash: | 4fc36a023348767aac9b22a40924d3c0e9abffca405a4f21db1f1f259ce5ad41 |
|---|---|
| SHA3-384 hash: | a46e86c84d3f8c81bf8eea55dbfef204f97ec72152d613b1b27902e0e2999593bb75d0e99c616081f7a0264d957f78f2 |
| SHA1 hash: | 23ebcb30c00e26e9a900796a1d4e94a553b0504a |
| MD5 hash: | 3a1c8a284daf964de3b2c86a29bd58b7 |
| humanhash: | moon-mobile-alaska-johnny |
| File name: | 3a1c8a284daf964de3b2c86a29bd58b7.exe |
| Download: | download sample |
| Signature | Heodo |
| File size: | 618'496 bytes |
| First seen: | 2020-05-01 10:04:58 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1938f25c06e95db431e0466c88400b31 (3 x Heodo) |
| ssdeep | 12288:reEF5m0kU5o5V6V817yQdgdpOof6yA/Vq/G6xQMbGIRWNpGk7jEvf5m+ZgxG6gpj:fn7xWTkpOjrUXypuN |
| Threatray | 2'273 similar samples on MalwareBazaar |
| TLSH | 9CD49E1236E1E076C0A312F2499AC32C77F2BD205B375683B7C51B5D1E748A2AB3A775 |
| Reporter |  abuse_ch |
| Tags: | Emotet exe Heodo |
Intelligence
File Origin
Vendor Threat Intelligence
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_functions |
|---|---|
| Author: | @j0sm1 |
| Description: | Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT |
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_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::CoCreateInstance |
| MULTIMEDIA_API | Can Play Multimedia | GDI32.dll::StretchDIBits |
| SHELL_API | Manipulates System Shell | SHELL32.dll::SHGetFileInfoA |
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetVolumeInformationA KERNEL32.dll::GetSystemInfo KERNEL32.dll::GetStartupInfoA |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleA KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetConsoleCtrlHandler KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CopyFileA KERNEL32.dll::CreateFileA KERNEL32.dll::DeleteFileA KERNEL32.dll::MoveFileA KERNEL32.dll::GetFileAttributesA KERNEL32.dll::FindFirstFileA |
| WIN_CRYPT_API | Uses Windows Crypt API | ADVAPI32.dll::CryptAcquireContextW ADVAPI32.dll::CryptEncrypt ADVAPI32.dll::CryptImportKey |
| WIN_REG_API | Can Manipulate Windows Registry | ADVAPI32.dll::RegCreateKeyExA ADVAPI32.dll::RegCreateKeyA ADVAPI32.dll::RegDeleteKeyA ADVAPI32.dll::RegOpenKeyA ADVAPI32.dll::RegOpenKeyExA ADVAPI32.dll::RegQueryValueA ADVAPI32.dll::RegQueryValueExA |
| WIN_SVC_API | Can Manipulate Windows Services | ADVAPI32.dll::OpenSCManagerA |
| WIN_USER_API | Performs GUI Actions | USER32.dll::AppendMenuA USER32.dll::PeekMessageA USER32.dll::CreateWindowExA |
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