MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5a979bc05628a8a31ba4e8b2a476b2741ff53c278e0b6eb14a179486e26ee8e8. 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: 3
| SHA256 hash: | 5a979bc05628a8a31ba4e8b2a476b2741ff53c278e0b6eb14a179486e26ee8e8 |
|---|---|
| SHA3-384 hash: | dd2238279aec6f58131f164f0c4b63de2e3e527aa97fb5e072cae9eb55c7a999860eb1eef29d478612d878f26335811a |
| SHA1 hash: | d87ec8f07f5d74f21bcd63c7b89850e310160be7 |
| MD5 hash: | d346f9f3aa4e24153331bfe0fd81594e |
| humanhash: | twenty-washington-papa-seventeen |
| File name: | Br_facilities_purchase_Order.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 524'288 bytes |
| First seen: | 2020-04-30 07:34:26 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 0471d9f3d9f142373524705d6a5cb951 (1 x Formbook) |
| ssdeep | 6144:2gvDokP2z99ASK2XEC5UMySd9/CA/E1Rx3zZsQrJqHdYlfm+p7sYD:HvcAM93VEaUMySv/ChR3+Qs9Yleo |
| Threatray | 5'100 similar samples on MalwareBazaar |
| TLSH | 7FB4BE8FE40AE0A9D0C672B5A49C6B574348F365D2520FAE3BA3CB369361740719C7E3 |
| Reporter |  jarumlus |
| Tags: | FormBook |
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: | Formbook |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Formbook in memory |
| Reference: | internal research |
| Rule name: | win_formbook_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
| Rule name: | win_formbook_g0 |
|---|---|
| Author: | Slavo Greminger, SWITCH-CERT |
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 |
|---|---|---|
| VB_API | Legacy Visual Basic API used | MSVBVM60.DLL::EVENT_SINK_AddRef |
Comments
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