| File name: | CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe |
| Full analysis: | https://app.any.run/tasks/77b3f054-f21f-4bfb-835c-93aecf154770 |
| Verdict: | Malicious activity |
| Analysis date: | August 15, 2020, 00:13:02 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 6582E0815371EBCB698A4FEA7ED932A2 |
| SHA1: | 61D161D622CB3F4EA5D69E3E1BB39EFCED405A39 |
| SHA256: | 639E560FC6BDA3F874A80E7C858726C08A4B973089286FA25D8BAEC580AF1CBC |
| SSDEEP: | 1536:iVyEbJKhp4+THWz5YaXlwgt+XNwJ8SMAlRSC2XZZYwIWXi:GyEbwhpFSLldJ8sRSC2swIg |
MALICIOUS
Changes the autorun value in the registry
- CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe (PID: 2672)
Changes the login/logoff helper path in the registry
- CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe (PID: 2672)
Writes to a start menu file
- CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe (PID: 2672)
SUSPICIOUS
Executable content was dropped or overwritten
- CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe (PID: 2672)
Creates files in the user directory
- CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe (PID: 2672)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:07:25 03:03:27+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 59904 |
| InitializedDataSize: | 3072 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x108be |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.8.3928.0 |
| ProductVersionNumber: | 4.0.30319.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | Private build |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Microsoft .NET Framework Windows Metadata Exporter |
| FileVersion: | 4.8.3928.0 built by: NET48REL1 |
| InternalName: | WinMDExp.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | WinMDExp.exe |
| ProductName: | Microsoft® .NET Framework |
| ProductVersion: | 4.8.3928.0 |
| Comments: | Flavor=Retail |
| PrivateBuild: | DDBLD495 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 25-Jul-2019 01:03:27 |
| Detected languages: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Microsoft .NET Framework Windows Metadata Exporter |
| FileVersion: | 4.8.3928.0 built by: NET48REL1 |
| InternalName: | WinMDExp.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFilename: | WinMDExp.exe |
| ProductName: | Microsoft® .NET Framework |
| ProductVersion: | 4.8.3928.0 |
| Comments: | Flavor=Retail |
| PrivateBuild: | DDBLD495 |
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: | 25-Jul-2019 01:03:27 |
| 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 | 0x0000E8C4 | 0x0000EA00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.20494 |
.rsrc | 0x00012000 | 0x00000998 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.71745 |
.reloc | 0x00014000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.69746 | 1172 | Latin 1 / Western European | English - United States | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
37
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2072 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: .NET Framework installation utility Exit code: 0 Version: 4.7.3062.0 built by: NET472REL1 Modules
| |||||||||||||||
| 2672 | "C:\Users\admin\AppData\Local\Temp\CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe" | C:\Users\admin\AppData\Local\Temp\CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Framework Windows Metadata Exporter Exit code: 0 Version: 4.8.3928.0 built by: NET48REL1 Modules
| |||||||||||||||
Total events
36
Read events
19
Write events
17
Delete events
0
Modification events
| (PID) Process: | (2672) CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon |
| Operation: | write | Name: | shell |
Value: explorer.exe,"C:\Users\admin\AppData\Local\Temp\CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe" | |||
| (PID) Process: | (2672) CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe |
Value: C:\Users\admin\AppData\Local\Temp\CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe | |||
| (PID) Process: | (2072) installutil.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2072) installutil.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\p2pcollab.dll,-8042 |
Value: Peer to Peer Trust | |||
| (PID) Process: | (2072) installutil.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\qagentrt.dll,-10 |
Value: System Health Authentication | |||
| (PID) Process: | (2072) installutil.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dnsapi.dll,-103 |
Value: Domain Name System (DNS) Server Trust | |||
| (PID) Process: | (2072) installutil.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\System32\fveui.dll,-843 |
Value: BitLocker Drive Encryption | |||
| (PID) Process: | (2072) installutil.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\System32\fveui.dll,-844 |
Value: BitLocker Data Recovery Agent | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2672 | CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\CONFIRMACION DE PAGO A CUENTA BANCARIA DETALLE DE CONFIRMACION IMG-67438564567890'34567890'.exe | executable | |
MD5:6582E0815371EBCB698A4FEA7ED932A2 | SHA256:639E560FC6BDA3F874A80E7C858726C08A4B973089286FA25D8BAEC580AF1CBC | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
10
DNS requests
1
Threats
1
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 |
|---|---|---|---|---|---|---|
2072 | installutil.exe | 192.169.69.25:8057 | hfgjhgfrytyre.duckdns.org | Wowrack.com | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
hfgjhgfrytyre.duckdns.org |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1052 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |