MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4a187feb8783214c6419404564ffa9c1a0bae9050fd0e785fc8fd9845eddc320. 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
NetWire
Vendor detections: 4
| SHA256 hash: | 4a187feb8783214c6419404564ffa9c1a0bae9050fd0e785fc8fd9845eddc320 |
|---|---|
| SHA3-384 hash: | cd32a6105e16236309ac0f00cbcdb136f036a67695d14099835165477b150b9291721f401302f9693af06dae7e8a6f3f |
| SHA1 hash: | 7b27c7aabe4883221fc1a4064a9f9a62fe238ce4 |
| MD5 hash: | 3ba2a439f4cb6d2dc3646ee7b6485a04 |
| humanhash: | pip-minnesota-football-foxtrot |
| File name: | 950239ceeaec21df9c89b35cd0edd954.exe |
| Download: | download sample |
| Signature | NetWire |
| File size: | 130'560 bytes |
| First seen: | 2020-04-11 07:08:55 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3552255b0308f758d071474baf31cb31 (28 x NetWire) |
| ssdeep | 3072:Uq3E2BfBSbEsz7nCAFVNNvBGvdO5gPaEjep8Fe7Z1iO7ZbvbwV7:BRBfBSosz7nCA3NHCdXaEj7Fe7Z1iOFe |
| Threatray | 52 similar samples on MalwareBazaar |
| TLSH | B2D31A04EE87A0F2FE0B4DB0A5CBF7FF4A295605C224DEA2DFA46D82FA13D15110A755 |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader NetWire |
abuse_ch
Payload dropped by GuLoader from the following URL:http://www.rossogato.com/GbasGbos_encrypted_664A800.bin
Intelligence
File Origin
# of uploads :
1
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
Win32.Trojan.Netwired
Status:
Malicious
First seen:
2020-04-11 07:35:18 UTC
File Type:
PE (Exe)
AV detection:
29 of 31 (93.55%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
netwirerc
Similar samples:
+ 42 additional samples on MalwareBazaar
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
2315524f3ac2d9e8232b75f41a89806c084e2547304a9915d5d3c981acbba4d1
Dropped by
MD5 950239ceeaec21df9c89b35cd0edd954
Dropped by
MD5 b5448ac7e1dc516ca126337d5c51c527
Dropped by
GuLoader
Dropped by
SHA256 2315524f3ac2d9e8232b75f41a89806c084e2547304a9915d5d3c981acbba4d1
Dropped by
SHA256 e5b2a46993d3903046f4ecc7b4364d85d4e56e93e08368a089540dd68c6e4c16
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 |
|---|---|---|
| DP_API | Uses DP API | CRYPT32.DLL::CryptUnprotectData |
| SHELL_API | Manipulates System Shell | SHELL32.DLL::ShellExecuteA SHELL32.DLL::SHFileOperationA |
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CreateProcessA KERNEL32.dll::OpenProcess KERNEL32.dll::CloseHandle |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetDriveTypeA KERNEL32.dll::GetVolumeInformationA KERNEL32.dll::GetSystemInfo KERNEL32.dll::GetStartupInfoA |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateDirectoryA KERNEL32.dll::CreateFileA KERNEL32.dll::DeleteFileA KERNEL32.dll::MoveFileA KERNEL32.dll::GetFileAttributesA KERNEL32.dll::FindFirstFileA |
| WIN_BASE_USER_API | Retrieves Account Information | KERNEL32.dll::GetComputerNameA |
| WIN_CRYPT_API | Uses Windows Crypt API | ADVAPI32.DLL::CryptAcquireContextA ADVAPI32.DLL::CryptCreateHash ADVAPI32.DLL::CryptGetHashParam ADVAPI32.DLL::CryptHashData |
| WIN_REG_API | Can Manipulate Windows Registry | ADVAPI32.DLL::RegCreateKeyExA ADVAPI32.DLL::RegDeleteKeyA ADVAPI32.DLL::RegOpenKeyExA ADVAPI32.DLL::RegQueryValueExA ADVAPI32.DLL::RegSetValueExA |
| WIN_SOCK_API | Uses Network to send and receive data | WS2_32.dll::closesocket WS2_32.dll::connect WS2_32.dll::gethostbyname WS2_32.dll::gethostname WS2_32.dll::htons WS2_32.dll::inet_ntoa |
| WIN_USER_API | Performs GUI Actions | USER32.dll::CreateWindowExA |
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