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| File name: | b.exe |
| Full analysis: | https://app.any.run/tasks/28274df4-142e-48ba-a2c7-7efae89597fd |
| Verdict: | Malicious activity |
| Analysis date: | January 17, 2020, 19:57:46 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 3930EE5CCF30B6A77A4171A5B850FB4F |
| SHA1: | D7357FD6A5ED8496A757DD526ECC2E3ABDE6C423 |
| SHA256: | 5FDC4E8FEF19848B71C6FF8C44306E1956D4F18109890853CFB09A52FC11BE5B |
| SSDEEP: | 3072:/wVNiNqVxwT7o6OxJ5yxWNnOUSD23Mc5lbBqvhop3if:Cpx+7oryxWNtJ5SMu |
MALICIOUS
Changes the autorun value in the registry
- explorer.exe (PID: 2996)
Uses SVCHOST.EXE for hidden code execution
- explorer.exe (PID: 2996)
Writes to a start menu file
- explorer.exe (PID: 2996)
SUSPICIOUS
Executable content was dropped or overwritten
- explorer.exe (PID: 2996)
Application launched itself
- b.exe (PID: 884)
Creates files in the user directory
- explorer.exe (PID: 2996)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2014:03:29 18:45:13+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 66560 |
| InitializedDataSize: | 182272 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2b71 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.2.1.1 |
| ProductVersionNumber: | 2.2.1.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Unknown (1C09) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | Van Loo Software (TM) |
| FileDescription: | Snappy IM |
| FileVersion: | 2.2.1.1 |
| InternalName: | Snappy IM |
| LegalCopyright: | 2007 - 2037 - Van Loo Software |
| LegalTrademarks: | Van Loo Software (TM) |
| OriginalFileName: | - |
| ProductName: | Snappy IM |
| ProductVersion: | 2.2.1.1 |
| Comments: | Visit us at www.ssuitesoft.com |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 29-Mar-2014 17:45:13 |
| Detected languages: |
|
| CompanyName: | Van Loo Software (TM) |
| FileDescription: | Snappy IM |
| FileVersion: | 2.2.1.1 |
| InternalName: | Snappy IM |
| LegalCopyright: | 2007 - 2037 - Van Loo Software |
| LegalTrademarks: | Van Loo Software (TM) |
| OriginalFilename: | - |
| ProductName: | Snappy IM |
| ProductVersion: | 2.2.1.1 |
| Comments: | Visit us at www.ssuitesoft.com |
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: | 0x000000E0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 29-Mar-2014 17:45:13 |
| 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 | 0x00001000 | 0x000102B9 | 0x00010400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.69296 |
.rdata | 0x00012000 | 0x000044C0 | 0x00004600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.37549 |
.data | 0x00017000 | 0x0BEC29CC | 0x00003600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.76152 |
.upx | 0x0BEDA000 | 0x00009C40 | 0x00009E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0BEE4000 | 0x0001AC5C | 0x0001AE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.25149 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.40926 | 876 | Latin 1 / Western European | English - South Africa | RT_VERSION |
4 | 4.89426 | 2216 | Latin 1 / Western European | German - Switzerland | RT_ICON |
5 | 5.22769 | 3752 | Latin 1 / Western European | German - Switzerland | RT_ICON |
6 | 4.62726 | 1128 | Latin 1 / Western European | German - Switzerland | RT_ICON |
54 | 5.31276 | 86996 | Latin 1 / Western European | UNKNOWN | UNKNOWN |
3819 | 3.26987 | 548 | Latin 1 / Western European | UNKNOWN | RT_STRING |
3829 | 3.35534 | 472 | Latin 1 / Western European | UNKNOWN | RT_STRING |
3830 | 1.07875 | 44 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4079 | 3.12253 | 428 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4080 | 3.18097 | 884 | Latin 1 / Western European | UNKNOWN | RT_STRING |
Imports
COMDLG32.dll |
GDI32.dll |
KERNEL32.dll |
PSAPI.DLL |
SHLWAPI.dll |
USER32.dll |
VERSION.dll |
ole32.dll |
Total processes
36
Monitored processes
4
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 884 | "C:\Users\admin\AppData\Local\Temp\b.exe" | C:\Users\admin\AppData\Local\Temp\b.exe | — | explorer.exe |
User: admin Company: Van Loo Software (TM) Integrity Level: MEDIUM Description: Snappy IM Exit code: 0 Version: 2.2.1.1 | ||||
| 2440 | "C:\Users\admin\AppData\Local\Temp\b.exe" | C:\Users\admin\AppData\Local\Temp\b.exe | — | b.exe |
User: admin Company: Van Loo Software (TM) Integrity Level: MEDIUM Description: Snappy IM Exit code: 0 Version: 2.2.1.1 | ||||
| 2996 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | b.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3332 | -k netsvcs | C:\Windows\system32\svchost.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
40
Read events
18
Write events
0
Delete events
0
Modification events
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2996 | explorer.exe | C:\68ca603\68ca603.exe | executable | |
MD5:3930EE5CCF30B6A77A4171A5B850FB4F | SHA256:5FDC4E8FEF19848B71C6FF8C44306E1956D4F18109890853CFB09A52FC11BE5B | |||
| 2996 | explorer.exe | C:\Users\admin\AppData\Roaming\68ca603.exe | executable | |
MD5:3930EE5CCF30B6A77A4171A5B850FB4F | SHA256:5FDC4E8FEF19848B71C6FF8C44306E1956D4F18109890853CFB09A52FC11BE5B | |||
| 2996 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\68ca603.exe | executable | |
MD5:3930EE5CCF30B6A77A4171A5B850FB4F | SHA256:5FDC4E8FEF19848B71C6FF8C44306E1956D4F18109890853CFB09A52FC11BE5B | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
3
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
DNS requests
Domain | IP | Reputation |
|---|---|---|
drochilka-183.com |
| unknown |
drochilka-243.com |
| unknown |
drochilka-223.com |
| unknown |