MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a71e14a3d15302daafb61efcd8a1cfebe0c72511cafc8a81f306e59f8866d942. 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: | a71e14a3d15302daafb61efcd8a1cfebe0c72511cafc8a81f306e59f8866d942 |
|---|---|
| SHA3-384 hash: | 18504779a3adc608b7a21bab47ad1f0d9f8c5404998ccc0764e94bb173df9fc80f90455b0d20a6fe44ca697b84fb47d3 |
| SHA1 hash: | 740e9c7cb16223d9894b4ed479ebc9627197b07d |
| MD5 hash: | b03d9b47ec09085325f9bcfc06166723 |
| humanhash: | glucose-oranges-cup-wyoming |
| File name: | 7c4129a2f82b35c2d9bbe7eb27611470.exe |
| Download: | download sample |
| Signature | NetWire |
| File size: | 130'560 bytes |
| First seen: | 2020-04-03 19:04:20 UTC |
| Last seen: | 2020-04-03 19:27:57 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3552255b0308f758d071474baf31cb31 (28 x NetWire) |
| ssdeep | 3072:Uq3E2BfBSbEsz7nCAFVNNvBGvdO5gPaEjep8Fe7Z1iO7ZbvbsV7:BRBfBSosz7nCA3NHCdXaEj7Fe7Z1iOFC |
| Threatray | 46 similar samples on MalwareBazaar |
| TLSH | EDD31A04EE87A0F2FE0B4D70A5CBF7FF4A295605C224DEA2DFA46D82FA13D15110A756 |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader NetWire |
abuse_ch
Payload dropped by GuLoader from the following URL:https://onedrive.live.com/download?cid=3F2905EFA1C7AC3F&resid=3F2905EFA1C7AC3F%21155&authkey=AFkRSSk0IIJzrms
Intelligence
File Origin
# of uploads :
2
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
Win32.Trojan.Netwire
Status:
Malicious
First seen:
2020-04-03 19:35:59 UTC
File Type:
PE (Exe)
AV detection:
37 of 47 (78.72%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
netwirerc
Similar samples:
+ 36 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.
b43754327e72587021e4f5c85fcd2b870b53636b75e892a6adf0b2e41b7b8de4
Dropped by
MD5 7c4129a2f82b35c2d9bbe7eb27611470
Dropped by
MD5 7a17b9291bb1638cb42008658f14380b
Dropped by
GuLoader
Dropped by
SHA256 b43754327e72587021e4f5c85fcd2b870b53636b75e892a6adf0b2e41b7b8de4
Dropped by
SHA256 67ba7605dd51e37be5a012868f1bbd5d211073f2fd81108c2d08a14f621aa423
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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