| File name: | SecuriteInfo.com.Trojan.MSIL.Androm.mc.4324.1935 |
| Full analysis: | https://app.any.run/tasks/2db159a0-a0c4-4169-b8a6-00ff153dd7ef |
| Verdict: | Malicious activity |
| Analysis date: | December 15, 2021, 13:03:38 |
| 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: | CD9930B780B2FFC19B2247939C4B73BD |
| SHA1: | C1C072AE6EED369830DE0B689062E03B3DFF7C38 |
| SHA256: | DEDD7ADE07041DC5D735CAF48FC335A6E949B20C1C3435C5A7B5781E1EE58F32 |
| SSDEEP: | 3072:7HqW3XKsDYR6xPR2k+GEfGkjM7l3K4xFtnSpQZPdEcyD8+WQx5pKcwzW:+WXKskRcsdOkYl33nHZPqcyDN7p |
MALICIOUS
Steals credentials from Web Browsers
- aspnet_compiler.exe (PID: 3608)
Actions looks like stealing of personal data
- aspnet_compiler.exe (PID: 3608)
SUSPICIOUS
Reads the computer name
- SecuriteInfo.com.Trojan.MSIL.Androm.mc.4324.1935.exe (PID: 1828)
- aspnet_compiler.exe (PID: 3608)
Checks supported languages
- aspnet_compiler.exe (PID: 3608)
- SecuriteInfo.com.Trojan.MSIL.Androm.mc.4324.1935.exe (PID: 1828)
Creates files in the user directory
- aspnet_compiler.exe (PID: 3608)
Loads DLL from Mozilla Firefox
- aspnet_compiler.exe (PID: 3608)
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: | XXDD.exe |
| LegalCopyright: | |
| InternalName: | XXDD.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: | 0x2c28e |
| UninitializedDataSize: | - |
| InitializedDataSize: | 69632 |
| CodeSize: | 173056 |
| LinkerVersion: | 11 |
| PEType: | PE32 |
| TimeStamp: | 2021:12:15 03:37:14+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 15-Dec-2021 02:37:14 |
| FileDescription: | - |
| FileVersion: | 0.0.0.0 |
| InternalName: | XXDD.exe |
| LegalCopyright: | - |
| OriginalFilename: | XXDD.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: | 15-Dec-2021 02:37:14 |
| 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 | 0x0002A294 | 0x0002A400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.6086 |
.rsrc | 0x0002E000 | 0x00010D94 | 0x00010E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.65782 |
.reloc | 0x00040000 | 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 |
2 | 4.60567 | 67624 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.16096 | 20 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
34
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1828 | "C:\Users\admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MSIL.Androm.mc.4324.1935.exe" | C:\Users\admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MSIL.Androm.mc.4324.1935.exe | — | Explorer.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 0.0.0.0 Modules
| |||||||||||||||
| 3608 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | SecuriteInfo.com.Trojan.MSIL.Androm.mc.4324.1935.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: aspnet_compiler.exe Exit code: 0 Version: 4.0.30319.34209 built by: FX452RTMGDR Modules
| |||||||||||||||
Total events
634
Read events
631
Write events
3
Delete events
0
Modification events
| (PID) Process: | (3608) aspnet_compiler.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3608) aspnet_compiler.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3608) aspnet_compiler.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3608 | aspnet_compiler.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | abr | |
MD5:D898504A722BFF1524134C6AB6A5EAA5 | SHA256:878F32F76B159494F5A39F9321616C6068CDB82E88DF89BCC739BBC1EA78E1F9 | |||
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
1
Threats
0
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 |
|---|---|---|---|---|---|---|
3608 | aspnet_compiler.exe | 104.21.29.46:80 | rfsfju.xyz | Cloudflare Inc | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
rfsfju.xyz |
| malicious |