MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 83b0b884b7ea1e62839dd8ef8fd069c4886fb7e001ab9b2833fdf2b51d24378f. 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: | 83b0b884b7ea1e62839dd8ef8fd069c4886fb7e001ab9b2833fdf2b51d24378f |
|---|---|
| SHA3-384 hash: | f9b63b0dbc89658722ce2123c33fa9e7674a146f2fab3c43befa34e2ecb31bf97d8db589d8f83b93412ac2c0471ae266 |
| SHA1 hash: | 04f2db381b7d3a7b51546e26c6113736feb9e91c |
| MD5 hash: | f28de4721206473d28d70e8ef1355361 |
| humanhash: | cup-tennessee-oven-arizona |
| File name: | 120362cc99d791bdb01fb583b754847f.exe |
| Download: | download sample |
| Signature | NetWire |
| File size: | 130'560 bytes |
| First seen: | 2020-04-10 16:49:22 UTC |
| Last seen: | 2020-04-11 18:27:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3552255b0308f758d071474baf31cb31 (28 x NetWire) |
| ssdeep | 3072:Uq3E2BfBSbEsz7nCAFVNNvBGvdO5gPaEjep8Fe7Z1iO7ZbvbjV7:BRBfBSosz7nCA3NHCdXaEj7Fe7Z1iOFZ |
| Threatray | 50 similar samples on MalwareBazaar |
| TLSH | 31D32B04EE87A0F2FE0B4D70A5CBFBFF4A295605C224DEA2DFA46D82FA13D15110A755 |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader NetWire |
abuse_ch
Payload dropped by GuLoader from the following URL:https://onedrive.live.com/download?cid=DD0A0EC58F4AC5F5&resid=DD0A0EC58F4AC5F5%217527&authkey=AIPYBiPwHt56um8
Intelligence
File Origin
# of uploads :
3
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
Win32.Trojan.Netwired
Status:
Malicious
First seen:
2020-04-10 17:35:26 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:
+ 40 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.
52958338bc3c8da53f5a5068dd66ac4a9c1c5db9645f2b242bf18eb500821370
Dropped by
MD5 120362cc99d791bdb01fb583b754847f
Dropped by
MD5 911fdbe43d0fda2c39fc95230d32ca2e
Dropped by
GuLoader
Dropped by
SHA256 52958338bc3c8da53f5a5068dd66ac4a9c1c5db9645f2b242bf18eb500821370
Dropped by
SHA256 c4c006eefe9d9753ebd54cd361e46d459eda4ae68f1490eb4e1d4163725c06cc
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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