MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b23504990949945298994fe36a74f143e6534c45c9b7186451f46891e117da6e. 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
BazaLoader
Vendor detections: 4
| SHA256 hash: | b23504990949945298994fe36a74f143e6534c45c9b7186451f46891e117da6e |
|---|---|
| SHA3-384 hash: | 5a46ca4b37ada49ce486bf85961d82b1672b1f704ce5b5abc5948ee7423ed0619655a6384961132ce7b3a2d19a320912 |
| SHA1 hash: | 51fa6e8f86364cba46b25798eebb9feafb7895a8 |
| MD5 hash: | ef8dcdf16d30876906f23650156cdd6a |
| humanhash: | nineteen-alabama-sad-california |
| File name: | SecuriteInfo.com.Trojan.Siggen9.37965.23654.15927 |
| Download: | download sample |
| Signature | BazaLoader |
| File size: | 615'104 bytes |
| First seen: | 2020-04-14 19:39:37 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | bdf9bd1cb48197c63fe9a32a6e6e8c1b (1 x BazaLoader) |
| ssdeep | 12288:OA+MGakKCwfxLdt+Ccw0Z2+TYxl/dif6yC:Oe9CSht+C0AXd |
| Threatray | 2'788 similar samples on MalwareBazaar |
| TLSH | C2D45A4D125409BFE4A67178C48F6B44496028BD6BA3D7EBBA48B143FE233C5953363A |
| Reporter |  SecuriteInfoCom |
| Tags: | BazaLoader |
Code Signing Certificate
| Organisation: | DigiCert High Assurance EV Root CA |
|---|---|
| Issuer: | DigiCert High Assurance EV Root CA |
| Algorithm: | sha1WithRSAEncryption |
| Valid from: | Nov 10 00:00:00 2006 GMT |
| Valid to: | Nov 10 00:00:00 2031 GMT |
| Serial number: | 02AC5C266A0B409B8F0B79F2AE462577 |
| Intelligence: | 204 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 7431E5F4C3C1CE4690774F0B61E05440883BA9A01ED00BA6ABD7806ED3B118CF |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
Vendor Threat Intelligence
Result
Behaviour
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.
Web download
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_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::LoadLibraryW KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetConsoleCtrlHandler KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateFileW |
| WIN_USER_API | Performs GUI Actions | USER32.dll::CreateWindowExW |
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