MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 89a919f3a26f82f9833fe98b28bf824e788d534d35073c491e0cb7efe05a36dc. 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
AgentTesla
Vendor detections: 4
| SHA256 hash: | 89a919f3a26f82f9833fe98b28bf824e788d534d35073c491e0cb7efe05a36dc |
|---|---|
| SHA3-384 hash: | 6829543cbe5d0c650d72143b5931da063c99c61aef83d2eddbd60ec6deebbf28ae74370195577b4fa308bcb3b8d0f639 |
| SHA1 hash: | e470c217f186e6e5beec11fa2e531b5da3d0059d |
| MD5 hash: | bf52bb0552d33fdccd6a419acc61a4ea |
| humanhash: | london-maryland-paris-bravo |
| File name: | 89a919f3a26f82f9833fe98b28bf824e788d534d35073c491e0cb7efe05a36dc |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 822'784 bytes |
| First seen: | 2020-03-27 02:48:02 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1c81fee9fb3207b706e6b384fc5ebc04 (2 x AgentTesla, 1 x Loki) |
| ssdeep | 12288:mL4l2hOMJJmeLc/UUYVKn+mxeJSEY9+bwvVQkH6qchsgBthg:mMshzmDpndAJMSwikaRnhg |
| Threatray | 11'001 similar samples on MalwareBazaar |
| TLSH | 6805AE22AEDC4833D2B32A3D9C1B53A4A83AFE713D2865453BF41D48DF397907925297 |
| Reporter |  Marco_Ramilli |
| Tags: | AgentTesla exe |
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 |
| Rule name: | CAP_HookExKeylogger |
|---|---|
| Author: | Brian C. Bell -- @biebsmalwareguy |
| Reference: | https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar |
| Rule name: | win_agent_tesla_g2 |
|---|---|
| Author: | Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de> |
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::CloseHandle kernel32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | kernel32.dll::LoadLibraryExA kernel32.dll::LoadLibraryA kernel32.dll::GetSystemInfo 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_BASE_USER_API | Retrieves Account Information | kernel32.dll::GetComputerNameA |
| 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::EmptyClipboard user32.dll::FindWindowA user32.dll::OpenClipboard user32.dll::PeekMessageA |
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