MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9e1673e0df8f93c986c20e007d2c812237d11ce3cafbfa688c6a82786d829eaa. 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
Berbew
Vendor detections: 18
| SHA256 hash: | 9e1673e0df8f93c986c20e007d2c812237d11ce3cafbfa688c6a82786d829eaa |
|---|---|
| SHA3-384 hash: | f8bb912dde504e03b3e8897ba482feceb229f52ae013b47aa416d79a4b80d3d2e3c70341eb0f94e61375b5077645e6a5 |
| SHA1 hash: | b46a9a43be2964b6111c5512e00890eefcb10057 |
| MD5 hash: | 037f2aa8199dbcde4fc393eff5aca57f |
| humanhash: | bakerloo-red-robert-sink |
| File name: | flsgbe.exe |
| Download: | download sample |
| Signature | Berbew |
| File size: | 346'052 bytes |
| First seen: | 2024-08-27 04:56:14 UTC |
| Last seen: | Never |
| File type: | |
| MIME type: | application/x-dosexec |
| imphash | 0b36fc85e0cb5e337c80982db5210969 (7 x Berbew, 6 x njrat) |
| ssdeep | 3072:f7PHK7QX98BLjBIk2lgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:fzHKU8JjBITl1+fIyG5jZkCwi8r |
| TLSH | T10C74B6FB5DA69B1FC41E537884ABCAC26269C45F0C66C54226742CE6B9AF0C23CF5D4C |
| TrID | 28.5% (.EXE) Win64 Executable (generic) (10523/12/4) 17.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 13.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 12.2% (.EXE) Win32 Executable (generic) (4504/4/1) 5.6% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| Magika | pebin |
| Reporter | |
| Tags: | Berbew exe NjRAT |
Intelligence
File Origin
ROVendor Threat Intelligence
Win.Trojan.Obfus-38
Win.Packed.Generic-9795615-0
Win.Packed.Generic-9795616-0
Win.Dropper.Berbew-10010799-0
Win.Dropper.Berbew-10013413-0
Win.Trojan.Padodor-10013789-0
Win.Dropper.njRAT-10015886-0
Win.Dropper.Nanocore-10030076-0
Win.Trojan.Generic-6417450-0
Win.Trojan.Generic-6454614-0
Win.Trojan.Generic-6454615-0
Win.Trojan.B-468
Win.Trojan.Bladabindi-6192388-0
Win.Packed.Bladabindi-6917466-0
SecuriteInfo.com.BackDoor.HangUp.43791.UNOFFICIAL
Result
Behaviour
Result
Details
Result
Signature
Behaviour
Result
Behaviour
Unpacked files
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: | Disable_Defender |
|---|---|
| Author: | iam-py-test |
| Description: | Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen |
| Rule name: | malware_Njrat_strings |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect njRAT in memory |
| Rule name: | MALWARE_Win_NjRAT |
|---|---|
| Author: | ditekSHen |
| Description: | Detects NjRAT / Bladabindi / NjRAT Golden |
| Rule name: | MAL_njrat |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Njrat |
|---|---|
| Author: | botherder https://github.com/botherder |
| Description: | Njrat |
| Rule name: | Njrat |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect njRAT in memory |
| Rule name: | Skystars_LightDefender_Njrat_Rule |
|---|---|
| Author: | Skystars LightDefender |
| Description: | Detects Njrat |
| Rule name: | Windows_Trojan_Njrat_30f3c220 |
|---|
| Rule name: | Windows_Trojan_Njrat_30f3c220 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_njrat_w1 |
|---|---|
| Author: | Brian Wallace @botnet_hunter <bwall@ballastsecurity.net> |
| Description: | Identify njRat |
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 |
|---|---|---|
| AUTH_API | Manipulates User Authorization | ADVAPI32.DLL::GetSecurityInfo ADVAPI32.DLL::SetEntriesInAclA ADVAPI32.DLL::SetSecurityInfo |
| COM_BASE_API | Can Download & Execute components | ole32.DLL::CoCreateInstance |
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.DLL::CreateProcessA KERNEL32.DLL::CloseHandle KERNEL32.DLL::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.DLL::TerminateProcess KERNEL32.DLL::LoadLibraryA KERNEL32.DLL::GetCommandLineA |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.DLL::WinExec |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.DLL::CopyFileA KERNEL32.DLL::CreateFileA KERNEL32.DLL::DeleteFileA KERNEL32.DLL::GetWindowsDirectoryA KERNEL32.DLL::GetSystemDirectoryA KERNEL32.DLL::GetTempPathA |
| WIN_BASE_USER_API | Retrieves Account Information | KERNEL32.DLL::GetComputerNameA ADVAPI32.DLL::GetUserNameA |
| WIN_REG_API | Can Manipulate Windows Registry | ADVAPI32.DLL::RegCreateKeyExA ADVAPI32.DLL::RegOpenKeyExA ADVAPI32.DLL::RegQueryValueExA ADVAPI32.DLL::RegSetValueExA |
| WIN_USER_API | Performs GUI Actions | USER32.DLL::FindWindowA USER32.DLL::CreateWindowExA |
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