File name: | bHFv.exe |
Full analysis: | https://app.any.run/tasks/8e772238-a4b2-4bf4-a43c-f40617258f3c |
Verdict: | Malicious activity |
Threats: | njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world. |
Analysis date: | December 06, 2022, 04:43:18 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
MD5: | 9DFFC32CD3D9430CA5E9B212508735A5 |
SHA1: | E87E474A3481BC554AAC7C9941E06413BA0F30DF |
SHA256: | F4DDD638A56AB3607B2ECBC00FE2130C0ECE91B6E1D5C816B60AE9038FF217CE |
SSDEEP: | 384:dLhzkaJcPknNlxlehKNOYUikkdIVYlvM3iY2OzRLTm3yilqq6xNjtVvZ:NK0cu3reOELGlvqisFHVvZ |
.exe | | | Generic CIL Executable (.NET, Mono, etc.) (56.7) |
---|---|---|
.exe | | | Win64 Executable (generic) (21.3) |
.scr | | | Windows screen saver (10.1) |
.dll | | | Win32 Dynamic Link Library (generic) (5) |
.exe | | | Win32 Executable (generic) (3.4) |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 2022-Dec-03 23:27:53 |
FileDescription: | - |
FileVersion: | 0.0.0.0 |
InternalName: | Server.exe |
LegalCopyright: | - |
OriginalFilename: | Server.exe |
ProductVersion: | 0.0.0.0 |
Assembly Version: | 0.0.0.0 |
e_magic: | MZ |
---|---|
e_cblp: | 144 |
e_cp: | 3 |
e_crlc: | - |
e_cparhdr: | 4 |
e_minalloc: | - |
e_maxalloc: | 65535 |
e_ss: | - |
e_sp: | 184 |
e_csum: | - |
e_ip: | - |
e_cs: | - |
e_ovno: | - |
e_oemid: | - |
e_oeminfo: | - |
e_lfanew: | 128 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
NumberofSections: | 3 |
TimeDateStamp: | 2022-Dec-03 23:27:53 |
PointerToSymbolTable: | - |
NumberOfSymbols: | - |
SizeOfOptionalHeader: | 224 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 8192 | 23348 | 23552 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.68666 |
.rsrc | 32768 | 1240 | 1536 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.69417 |
.reloc | 40960 | 12 | 512 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 3.13768 | 580 | UNKNOWN | UNKNOWN | RT_VERSION |
1 (#2) | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2944 | "C:\Users\admin\AppData\Local\Temp\bHFv.exe" | C:\Users\admin\AppData\Local\Temp\bHFv.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Version: 0.0.0.0 Modules
|
(PID) Process: | (2944) bHFv.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\bHFv_RASAPI32 |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (2944) bHFv.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\bHFv_RASAPI32 |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (2944) bHFv.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\bHFv_RASAPI32 |
Operation: | write | Name: | FileTracingMask |
Value: | |||
(PID) Process: | (2944) bHFv.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\bHFv_RASAPI32 |
Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
(PID) Process: | (2944) bHFv.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\bHFv_RASAPI32 |
Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
(PID) Process: | (2944) bHFv.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\bHFv_RASAPI32 |
Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
(PID) Process: | (2944) bHFv.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\bHFv_RASMANCS |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (2944) bHFv.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\bHFv_RASMANCS |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (2944) bHFv.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\bHFv_RASMANCS |
Operation: | write | Name: | FileTracingMask |
Value: | |||
(PID) Process: | (2944) bHFv.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\bHFv_RASMANCS |
Operation: | write | Name: | ConsoleTracingMask |
Value: |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2944 | bHFv.exe | 104.20.67.143:443 | pastebin.com | CLOUDFLARENET | — | malicious |
— | — | 18.229.248.167:17376 | 0.tcp.sa.ngrok.io | AMAZON-02 | BR | malicious |
2944 | bHFv.exe | 18.229.248.167:17376 | 0.tcp.sa.ngrok.io | AMAZON-02 | BR | malicious |
— | — | 18.229.146.63:17376 | 0.tcp.sa.ngrok.io | AMAZON-02 | BR | malicious |
2944 | bHFv.exe | 18.229.146.63:17376 | 0.tcp.sa.ngrok.io | AMAZON-02 | BR | malicious |
2944 | bHFv.exe | 54.94.248.37:17376 | 0.tcp.sa.ngrok.io | AMAZON-02 | BR | malicious |
— | — | 54.94.248.37:17376 | 0.tcp.sa.ngrok.io | AMAZON-02 | BR | malicious |
2944 | bHFv.exe | 18.228.115.60:17376 | 0.tcp.sa.ngrok.io | AMAZON-02 | BR | malicious |
— | — | 18.228.115.60:17376 | 0.tcp.sa.ngrok.io | AMAZON-02 | BR | malicious |
Domain | IP | Reputation |
---|---|---|
pastebin.com |
| shared |
0.tcp.sa.ngrok.io |
| malicious |
PID | Process | Class | Message |
---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET INFO DNS Query to a *.ngrok domain (ngrok.io) |
— | — | Potential Corporate Privacy Violation | ET INFO DNS Query to a *.ngrok domain (ngrok.io) |
— | — | Potential Corporate Privacy Violation | ET INFO DNS Query to a *.ngrok domain (ngrok.io) |
— | — | Potential Corporate Privacy Violation | ET INFO DNS Query to a *.ngrok domain (ngrok.io) |
— | — | Potential Corporate Privacy Violation | ET INFO DNS Query to a *.ngrok domain (ngrok.io) |