MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 79c2240abb05bcad2847f6fe50ae69f6a3cbdeea82bdc659e75f85eb59f442f9. 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
QuasarRAT
Vendor detections: 4
| SHA256 hash: | 79c2240abb05bcad2847f6fe50ae69f6a3cbdeea82bdc659e75f85eb59f442f9 |
|---|---|
| SHA3-384 hash: | e7c4802fb317aad907764753931b7be1c004c9cf7313312397a72fe5d9486644e63a62d86f5cdfbef14f7f5bb5c18f05 |
| SHA1 hash: | 2c729a2fce2c44eafa722f6b93f21a422f720789 |
| MD5 hash: | 713c25efb34e8b4be10877ee1f8c6464 |
| humanhash: | edward-apart-yankee-saturn |
| File name: | covid.exe |
| Download: | download sample |
| Signature | QuasarRAT |
| File size: | 1'581'568 bytes |
| First seen: | 2020-04-04 13:25:26 UTC |
| Last seen: | 2020-04-04 13:31:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | bf5a4aa99e5b160f8521cadd6bfe73b8 (423 x RedLineStealer, 31 x AgentTesla, 12 x DCRat) |
| ssdeep | 24576:Fk70TrcdYWdKcCFgrZ2amUhdF0Ovsb69r7PDOqBKm97Y3q+mK/otV/RxiiNHwtE3:FkQTAd3dKSNzFF39r3OqhaOAMHYI |
| Threatray | 195 similar samples on MalwareBazaar |
| TLSH | AB7523143D81D572D5FB4130D1E6CB7A6B39743203A991EB77AC6BBA2F213D062292CD |
| Reporter |  James_inthe_box |
| Tags: | exe QuasarRAT |
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: | Agenttesla_type2 |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Agenttesla in memory |
| Reference: | internal research |
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 |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CloseHandle |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetStartupInfoA KERNEL32.dll::GetCommandLineA |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleA KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateFileA |
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