| File name: | Monolith.club Crack Loader.exe |
| Full analysis: | https://app.any.run/tasks/6d1adf46-bd84-4162-be84-1feefca03637 |
| 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: | May 11, 2021, 13:32:35 |
| 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: | 8B0F8B4900E7243FBDA765990697E6F1 |
| SHA1: | 914A9735309125D2736E21E3641881BFA204E5E7 |
| SHA256: | E124FE7413261011707592CE8905743965009B7437022E43787396337C90E449 |
| SSDEEP: | 24576:ogOI/gkSc/dJSgDGS48eX8oxPWGgYYbdzpMu2l0wPfm2LgYVx6r0tgXnh86xVfQl:rMc/dwgGoeX8udgf1x2l0OkMxY0tgXhg |
MALICIOUS
Drops executable file immediately after starts
- Monolith.club Crack Loader.exe (PID: 1644)
Application was dropped or rewritten from another process
- uvud77dkk.exe (PID: 632)
- audiodbg.exe (PID: 2372)
Runs PING.EXE for delay simulation
- cmd.exe (PID: 2440)
Writes to a start menu file
- audiodbg.exe (PID: 2372)
Changes the autorun value in the registry
- audiodbg.exe (PID: 2372)
Uses Task Scheduler to run other applications
- audiodbg.exe (PID: 2372)
NJRAT was detected
- audiodbg.exe (PID: 2372)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 2552)
Connects to CnC server
- audiodbg.exe (PID: 2372)
SUSPICIOUS
Drops a file with a compile date too recent
- Monolith.club Crack Loader.exe (PID: 1644)
- uvud77dkk.exe (PID: 632)
- audiodbg.exe (PID: 2372)
Executable content was dropped or overwritten
- Monolith.club Crack Loader.exe (PID: 1644)
- uvud77dkk.exe (PID: 632)
- audiodbg.exe (PID: 2372)
Starts itself from another location
- uvud77dkk.exe (PID: 632)
Creates files in the Windows directory
- uvud77dkk.exe (PID: 632)
Starts CMD.EXE for commands execution
- Monolith.club Crack Loader.exe (PID: 1644)
- audiodbg.exe (PID: 2372)
Starts CMD.EXE for self-deleting
- Monolith.club Crack Loader.exe (PID: 1644)
- audiodbg.exe (PID: 2372)
Creates files in the user directory
- audiodbg.exe (PID: 2372)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| AssemblyVersion: | 0.0.0.0 |
|---|---|
| ProductVersion: | 0.0.0.0 |
| OriginalFileName: | Monolith.club Crack Loader.exe |
| LegalCopyright: | |
| InternalName: | Monolith.club Crack Loader.exe |
| FileVersion: | 0.0.0.0 |
| FileDescription: | |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 0.0.0.0 |
| FileVersionNumber: | 0.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x136a8e |
| UninitializedDataSize: | - |
| InitializedDataSize: | 70144 |
| CodeSize: | 1264640 |
| LinkerVersion: | 11 |
| PEType: | PE32 |
| TimeStamp: | 2021:05:06 20:18:26+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 06-May-2021 18:18:26 |
| FileDescription: | - |
| FileVersion: | 0.0.0.0 |
| InternalName: | Monolith.club Crack Loader.exe |
| LegalCopyright: | - |
| OriginalFilename: | Monolith.club Crack Loader.exe |
| ProductVersion: | 0.0.0.0 |
| Assembly Version: | 0.0.0.0 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 06-May-2021 18:18:26 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x00134A94 | 0x00134C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.99924 |
.rsrc | 0x00138000 | 0x00010EF4 | 0x00011000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.99474 |
.reloc | 0x0014A000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.0831 | 756 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
10 | 5.948 | 67624 | Latin 1 / Western European | UNKNOWN | RT_ICON |
Imports
mscoree.dll |
Total processes
53
Monitored processes
10
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 632 | "C:\Users\admin\AppData\Local\Temp\uvud77dkk.exe" | C:\Users\admin\AppData\Local\Temp\uvud77dkk.exe | Monolith.club Crack Loader.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 1644 | "C:\Users\admin\AppData\Local\Temp\Monolith.club Crack Loader.exe" | C:\Users\admin\AppData\Local\Temp\Monolith.club Crack Loader.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Exit code: 0 Version: 0.0.0.0 Modules
| |||||||||||||||
| 1960 | "C:\Users\admin\AppData\Local\Temp\Monolith.club Crack Loader.exe" | C:\Users\admin\AppData\Local\Temp\Monolith.club Crack Loader.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 3221226540 Version: 0.0.0.0 Modules
| |||||||||||||||
| 2120 | ping 0 -n 2 | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: TCP/IP Ping Command Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2368 | ping 1.1.1.1 -n 1 -w 900 | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2372 | "C:\Windows\audiodbg.exe" | C:\Windows\audiodbg.exe | uvud77dkk.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2440 | "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 100 > Nul & Del "C:\Users\admin\AppData\Local\Temp\Monolith.club Crack Loader.exe"& ping 1.1.1.1 -n 1 -w 900 > Nul & Del "C:\Users\admin\AppData\Local\Temp\Monolith.club Crack Loader.exe" | C:\Windows\System32\cmd.exe | — | Monolith.club Crack Loader.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2552 | schtasks /create /sc minute /mo 1 /tn Server /tr C:\Users\admin\AppData\Local\Temp/Server.exe | C:\Windows\system32\schtasks.exe | — | audiodbg.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2848 | cmd.exe /c ping 0 -n 2 & del "C:\Windows\audiodbg.exe" | C:\Windows\system32\cmd.exe | — | audiodbg.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3956 | ping 1.1.1.1 -n 1 -w 100 | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
514
Read events
468
Write events
43
Delete events
3
Modification events
| (PID) Process: | (632) uvud77dkk.exe | Key: | HKEY_CURRENT_USER |
| Operation: | write | Name: | di |
Value: ! | |||
| (PID) Process: | (1644) Monolith.club Crack Loader.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1644) Monolith.club Crack Loader.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2372) audiodbg.exe | Key: | HKEY_CURRENT_USER |
| Operation: | write | Name: | di |
Value: ! | |||
| (PID) Process: | (632) uvud77dkk.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (632) uvud77dkk.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2372) audiodbg.exe | Key: | HKEY_CURRENT_USER\Environment |
| Operation: | write | Name: | SEE_MASK_NOZONECHECKS |
Value: 1 | |||
| (PID) Process: | (2372) audiodbg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Java Update Scheduler |
Value: "C:\Windows\audiodbg.exe" .. | |||
| (PID) Process: | (2372) audiodbg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Java Update Scheduler |
Value: "C:\Windows\audiodbg.exe" .. | |||
| (PID) Process: | (2372) audiodbg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | Java Update Scheduler |
Value: "C:\Windows\audiodbg.exe" .. | |||
Executable files
4
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 632 | uvud77dkk.exe | C:\Windows\audiodbg.exe | executable | |
MD5:— | SHA256:— | |||
| 1644 | Monolith.club Crack Loader.exe | C:\Users\admin\AppData\Local\Temp\uvud77dkk.exe | executable | |
MD5:— | SHA256:— | |||
| 2372 | audiodbg.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Realtek HD Audio Universal Service.exe | executable | |
MD5:— | SHA256:— | |||
| 2372 | audiodbg.exe | C:\Users\admin\AppData\Local\Temp\Server.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
0
Threats
10
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2372 | audiodbg.exe | 195.46.191.149:1604 | — | PVimpelCom | RU | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2372 | audiodbg.exe | A Network Trojan was detected | ET TROJAN Bladabindi/njRAT CnC Command (ll) |
9 ETPRO signatures available at the full report