analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | atualizacao.exe |
| Full analysis: | https://app.any.run/tasks/315e045c-c7f9-4cdc-99b6-4bfe2e0ef398 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | December 19, 2018, 02:45:51 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | BA7B31120AFA5A6428AD8B8DBEA820EA |
| SHA1: | FC30ABD490862452D136240A37A5C8D08FD3D461 |
| SHA256: | AC69CB2CB063B12D01E8ABA379A942AE65739A4BD01F475398F90CCFDDC6C8D7 |
| SSDEEP: | 49152:hYIRZAqXwOsym0bTiIOgtMqOF27MUifx23peGDYb3koPOJ:HnAOsym0bTQPS |
MALICIOUS
Connects to CnC server
- atualizacao.exe (PID: 3196)
SUSPICIOUS
Connects to server without host name
- atualizacao.exe (PID: 3196)
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.) (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) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:05:09 06:43:39+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 4504064 |
| InitializedDataSize: | 2560 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x44d926 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 9.0.3.0 |
| ProductVersionNumber: | 9.0.3.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | Sistema Defensor Notificado Icone |
| CompanyName: | VisualStudio |
| FileDescription: | msasCuiil |
| FileVersion: | 9.0.3.0 |
| InternalName: | msasCuiil.exe |
| LegalCopyright: | Copyright © 2008 |
| LegalTrademarks: | - |
| OriginalFileName: | msasCuiil.exe |
| ProductName: | LuckyControl |
| ProductVersion: | 9.0.3.0 |
| AssemblyVersion: | 2.0.4.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 09-May-2018 04:43:39 |
| Comments: | Sistema Defensor Notificado Icone |
| CompanyName: | VisualStudio |
| FileDescription: | msasCuiil |
| FileVersion: | 9.0.3.0 |
| InternalName: | msasCuiil.exe |
| LegalCopyright: | Copyright © 2008 |
| LegalTrademarks: | - |
| OriginalFilename: | msasCuiil.exe |
| ProductName: | LuckyControl |
| ProductVersion: | 9.0.3.0 |
| Assembly Version: | 2.0.4.0 |
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: | 09-May-2018 04:43:39 |
| 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 | 0x0044B93C | 0x0044BA00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.12417 |
.rsrc | 0x0044E000 | 0x00000606 | 0x00000800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.44489 |
.reloc | 0x00450000 | 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 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
30
Monitored processes
1
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3196 | "C:\Users\admin\AppData\Local\Temp\atualizacao.exe" | C:\Users\admin\AppData\Local\Temp\atualizacao.exe | explorer.exe | |
User: admin Company: VisualStudio Integrity Level: MEDIUM Description: msasCuiil Version: 9.0.3.0 | ||||
Total events
33
Read events
21
Write events
12
Delete events
0
Modification events
| (PID) Process: | (3196) atualizacao.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\atualizacao_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3196) atualizacao.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\atualizacao_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3196) atualizacao.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\atualizacao_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3196) atualizacao.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\atualizacao_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3196) atualizacao.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\atualizacao_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3196) atualizacao.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\atualizacao_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3196) atualizacao.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\atualizacao_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3196) atualizacao.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\atualizacao_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3196) atualizacao.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\atualizacao_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3196) atualizacao.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\atualizacao_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
423
DNS requests
0
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3196 | atualizacao.exe | GET | — | 144.217.223.218:80 | http://144.217.223.218/paineldns/deus/Gaucha.bmp | CA | — | — | malicious |
3196 | atualizacao.exe | GET | — | 144.217.223.218:80 | http://144.217.223.218/paineldns/deus/Gaucha.bmp | CA | — | — | malicious |
3196 | atualizacao.exe | POST | — | 144.217.223.218:80 | http://144.217.223.218/paineldns/303211/CommandoGET.php?cmd=LerComando | CA | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3196 | atualizacao.exe | 144.217.223.218:80 | — | OVH SAS | CA | malicious |
— | — | 144.217.223.218:80 | — | OVH SAS | CA | malicious |
DNS requests
Threats
1 ETPRO signatures available at the full report