MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f9fc2086ee58dfd7efc08c4e5b50db15cdb79986e5203db35cd741fe00cf197e. 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
Formbook
Vendor detections: 11
| SHA256 hash: | f9fc2086ee58dfd7efc08c4e5b50db15cdb79986e5203db35cd741fe00cf197e |
|---|---|
| SHA3-384 hash: | 12f74f5402b1701c1b6803c18a1aeb1e06170d132950bc23c2054c86f208bec3f7f21b126f3c5cb5b227f112bd6380ae |
| SHA1 hash: | a5ab6318067487ce0e44cf075929bc8f42c6f3c3 |
| MD5 hash: | bc0cc5b4acbd2b6a4b4356531b09dd23 |
| humanhash: | butter-cola-cup-nineteen |
| File name: | f9fc2086ee58dfd7efc08c4e5b50db15cdb79986e5203db35cd741fe00cf197e |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'720'320 bytes |
| First seen: | 2025-07-07 15:22:37 UTC |
| Last seen: | Never |
| File type: | |
| MIME type: | application/x-dosexec |
| imphash | c22ad9a73fbee1dcfab5f458e0faa7ce (4 x Formbook, 4 x DBatLoader, 1 x RemcosRAT) |
| ssdeep | 24576:QurjPj9GcVUCIrfsqmIJebXLLJP1dTZc9gKjC/87eYt77QgZBQ/:FvneRJe0m86YtRB |
| Threatray | 315 similar samples on MalwareBazaar |
| TLSH | T1C485AFC97381CDF3E31607347D6AA3ACE82E7B2A36146E412DE2DF4CCE2E2516525197 |
| TrID | 35.4% (.EXE) Win64 Executable (generic) (10522/11/4) 22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.1% (.EXE) Win32 Executable (generic) (4504/4/1) 6.9% (.EXE) Win16/32 Executable Delphi generic (2072/23) 6.8% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| dhash icon | 7cf6b6aa8ed8e8b4 (18 x Formbook, 8 x DBatLoader, 7 x AveMariaRAT) |
| Reporter | |
| Tags: | exe FormBook |
Intelligence
File Origin
HUVendor Threat Intelligence
Result
Behaviour
Result
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: | BobSoftMiniDelphiBoBBobSoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Borland |
|---|---|
| Author: | malware-lu |
| Rule name: | botnet_plaintext_c2 |
|---|---|
| Author: | cip |
| Description: | Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols. |
| Rule name: | dependsonpythonailib |
|---|---|
| Author: | Tim Brown |
| Description: | Hunts for dependencies on Python AI libraries |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
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 ole32.dll::CreateStreamOnHGlobal |
| WIN32_PROCESS_API | Can Create Process and Threads | kernel32.dll::OpenProcess kernel32.dll::WriteProcessMemory kernel32.dll::CloseHandle kernel32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | kernel32.dll::LoadLibraryExA kernel32.dll::LoadLibraryA kernel32.dll::GetStartupInfoA kernel32.dll::GetDiskFreeSpaceA kernel32.dll::GetCommandLineA |
| WIN_BASE_IO_API | Can Create Files | kernel32.dll::CreateFileA kernel32.dll::FindFirstFileA version.dll::GetFileVersionInfoSizeA version.dll::GetFileVersionInfoA |
| WIN_REG_API | Can Manipulate Windows Registry | advapi32.dll::RegOpenKeyExA advapi32.dll::RegQueryValueExA |
| WIN_USER_API | Performs GUI Actions | user32.dll::ActivateKeyboardLayout user32.dll::CreateMenu user32.dll::FindWindowA user32.dll::PeekMessageA user32.dll::PeekMessageW user32.dll::CreateWindowExA |
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