| File name: | billi.exe |
| Full analysis: | https://app.any.run/tasks/2700a139-732c-4c4a-af94-e92ed1a31358 |
| Verdict: | Malicious activity |
| Analysis date: | November 29, 2020, 20:10:17 |
| 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: | 1CCEB6E7DA575E62DCE45787FCC3930F |
| SHA1: | 692ADABB8636AE37B38022B67B075FA21A3549C6 |
| SHA256: | 2ACB5BB57DBC4E054B1015FC0F78485F6DEE06B1A10079E3F31A7E04E3673E59 |
| SSDEEP: | 12288:p6ChJLLXTCe5H/EMzEBNVn8Rmeg5WwjLK4:BhJPXT15HsMCybou4 |
MALICIOUS
Loads dropped or rewritten executable
- mscorsvw.exe (PID: 2196)
Actions looks like stealing of personal data
- mscorsvw.exe (PID: 2196)
SUSPICIOUS
Creates files in the program directory
- mscorsvw.exe (PID: 2196)
Creates files in the user directory
- mscorsvw.exe (PID: 2196)
Reads the cookies of Mozilla Firefox
- mscorsvw.exe (PID: 2196)
Reads the cookies of Google Chrome
- mscorsvw.exe (PID: 2196)
Drops a file that was compiled in debug mode
- mscorsvw.exe (PID: 2196)
Searches for installed software
- mscorsvw.exe (PID: 2196)
Starts CMD.EXE for commands execution
- mscorsvw.exe (PID: 2196)
Starts CMD.EXE for self-deleting
- mscorsvw.exe (PID: 2196)
Executable content was dropped or overwritten
- mscorsvw.exe (PID: 2196)
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: | 2004:08:29 13:56:26+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 600064 |
| InitializedDataSize: | 523264 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x946fe |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 12.4.13.0 |
| ProductVersionNumber: | 12.4.13.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | Pranas.NET |
| FileDescription: | SQLBackupAndFTP software |
| FileVersion: | 12.4.13 |
| ProductName: | SQLBackupAndFTP installer |
| ProductVersion: | 12.4.13 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 29-Aug-2004 11:56:26 |
| Detected languages: |
|
| CompanyName: | Pranas.NET |
| FileDescription: | SQLBackupAndFTP software |
| FileVersion: | 12.4.13 |
| ProductName: | SQLBackupAndFTP installer |
| ProductVersion: | 12.4.13 |
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: | 29-Aug-2004 11:56:26 |
| 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 | 0x00092704 | 0x00092800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.31563 |
.rsrc | 0x00096000 | 0x0007F80E | 0x0007FA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.60102 |
.reloc | 0x00116000 | 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 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
50 | 3.22713 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
51 | 2.75878 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
52 | 2.77476 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
53 | 2.40209 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
54 | 2.19915 | 67624 | UNKNOWN | UNKNOWN | RT_ICON |
55 | 2.08402 | 270376 | UNKNOWN | UNKNOWN | RT_ICON |
56 | 7.98791 | 48648 | UNKNOWN | UNKNOWN | RT_ICON |
57 | 3.53016 | 67624 | UNKNOWN | UNKNOWN | RT_ICON |
58 | 3.72808 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
Imports
mscoree.dll |
Total processes
38
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1336 | /c timeout /t 3 & del /f /q C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe | C:\Windows\system32\cmd.exe | — | mscorsvw.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2196 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe | billi.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: .NET Runtime Optimization Service Exit code: 0 Version: 4.7.3062.0 built by: NET472REL1 Modules
| |||||||||||||||
| 2696 | timeout /t 3 | C:\Windows\system32\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: timeout - pauses command processing Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2832 | "C:\Users\admin\AppData\Local\Temp\billi.exe" | C:\Users\admin\AppData\Local\Temp\billi.exe | — | explorer.exe | |||||||||||
User: admin Company: Pranas.NET Integrity Level: MEDIUM Description: SQLBackupAndFTP software Exit code: 0 Version: 12.4.13 Modules
| |||||||||||||||
Total events
59
Read events
40
Write events
19
Delete events
0
Modification events
| (PID) Process: | (2196) mscorsvw.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2196) mscorsvw.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2196) mscorsvw.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2196) mscorsvw.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2196) mscorsvw.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (2196) mscorsvw.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2196) mscorsvw.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2196) mscorsvw.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
6
Suspicious files
4
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2196 | mscorsvw.exe | C:\Users\admin\AppData\Local\Temp\CabB966.tmp | — | |
MD5:— | SHA256:— | |||
| 2196 | mscorsvw.exe | C:\Users\admin\AppData\Local\Temp\TarB967.tmp | — | |
MD5:— | SHA256:— | |||
| 2196 | mscorsvw.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\1B6F56C421E7380C636C1E2CB1E46462 | der | |
MD5:— | SHA256:— | |||
| 2196 | mscorsvw.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E49827401028F7A0F97B5576C77A26CB_7CE95D8DCA26FE957E7BD7D76F353B08 | binary | |
MD5:— | SHA256:— | |||
| 2196 | mscorsvw.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E49827401028F7A0F97B5576C77A26CB_7CE95D8DCA26FE957E7BD7D76F353B08 | der | |
MD5:— | SHA256:— | |||
| 2196 | mscorsvw.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\D2N3RIPB.txt | text | |
MD5:— | SHA256:— | |||
| 2196 | mscorsvw.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\1B6F56C421E7380C636C1E2CB1E46462 | binary | |
MD5:— | SHA256:— | |||
| 2196 | mscorsvw.exe | C:\ProgramData\s7q3q0u1v7q3q0u1v7\vcruntime140.dll | executable | |
MD5:7587BF9CB4147022CD5681B015183046 | SHA256:C40BB03199A2054DABFC7A8E01D6098E91DE7193619EFFBD0F142A7BF031C14D | |||
| 2196 | mscorsvw.exe | C:\ProgramData\s7q3q0u1v7q3q0u1v7\freebl3.dll | executable | |
MD5:EF12AB9D0B231B8F898067B2114B1BC0 | SHA256:2B00FC4F541AC10C94E3556FF28E30A801811C36422546A546A445ACA3F410F7 | |||
| 2196 | mscorsvw.exe | C:\ProgramData\s7q3q0u1v7q3q0u1v7\softokn3.dll | executable | |
MD5:471C983513694AC3002590345F2BE0DA | SHA256:BB3FF746471116C6AD0339FA0522AA2A44A787E33A29C7B27649A054ECD4D00F | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2196 | mscorsvw.exe | GET | 200 | 2.16.177.146:80 | http://ocsp.int-x3.letsencrypt.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBR%2B5mrncpqz%2FPiiIGRsFqEtYHEIXQQUqEpqYwR93brm0Tm3pkVl7%2FOo7KECEgSSJp4XGWo4sftke9v0yjsjeA%3D%3D | unknown | der | 527 b | whitelisted |
2196 | mscorsvw.exe | GET | 200 | 2.16.177.210:80 | http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D | unknown | der | 1.37 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2196 | mscorsvw.exe | 172.67.141.121:443 | pabloescobaro.ru | — | US | unknown |
2196 | mscorsvw.exe | 2.16.177.146:80 | ocsp.int-x3.letsencrypt.org | Akamai International B.V. | — | unknown |
2196 | mscorsvw.exe | 2.16.177.210:80 | isrg.trustid.ocsp.identrust.com | Akamai International B.V. | — | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
pabloescobaro.ru |
| unknown |
isrg.trustid.ocsp.identrust.com |
| whitelisted |
ocsp.int-x3.letsencrypt.org |
| whitelisted |