| File name: | Xerox-B205-B210-B215.exe |
| Full analysis: | https://app.any.run/tasks/1b90e0f9-c57e-4b0d-9428-084880bd0d95 |
| Verdict: | Malicious activity |
| Analysis date: | August 04, 2021, 03:41:50 |
| 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: | 9900D7748EC46BC159169B7AE46FE176 |
| SHA1: | 9AE3D569C4D849ED5CE1D44DACC6CDACAFB3498A |
| SHA256: | 84FFCA07881416FB4233FE49AEFF4A0807ECAD5E10270CCE1E9717BF240DCDC8 |
| SSDEEP: | 3072:r5BuYAVrgUCPn0GVXjCNKJZ53gukEDTbZYID+mPxZysvs4TBfHUPrAaehHw13B:r50gUCMYz8KJjbZcVes4Txg9x3B |
MALICIOUS
Drops executable file immediately after starts
- Xerox-B205-B210-B215.exe (PID: 2620)
Application was dropped or rewritten from another process
- sskinst.exe (PID: 2548)
- ssreinst.exe (PID: 3900)
- ssreinst.exe (PID: 4080)
- ssreinst.exe (PID: 692)
Loads dropped or rewritten executable
- Xerox-B205-B210-B215.exe (PID: 2620)
SUSPICIOUS
Drops a file that was compiled in debug mode
- Xerox-B205-B210-B215.exe (PID: 2620)
Reads the computer name
- Xerox-B205-B210-B215.exe (PID: 2620)
- ssreinst.exe (PID: 3900)
- sskinst.exe (PID: 2548)
- ssreinst.exe (PID: 4080)
- ssreinst.exe (PID: 692)
Checks supported languages
- Xerox-B205-B210-B215.exe (PID: 2620)
- ssreinst.exe (PID: 3900)
- sskinst.exe (PID: 2548)
- ssreinst.exe (PID: 4080)
- ssreinst.exe (PID: 692)
Creates files in the Windows directory
- Xerox-B205-B210-B215.exe (PID: 2620)
Creates files in the driver directory
- Xerox-B205-B210-B215.exe (PID: 2620)
Executable content was dropped or overwritten
- Xerox-B205-B210-B215.exe (PID: 2620)
Reads default file associations for system extensions
- sskinst.exe (PID: 2548)
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 MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| ProductVersion: | 1.00.00.01 |
|---|---|
| ProductName: | Printer Software Update |
| LegalCopyright: | |
| FileVersion: | 1.00.00.01 |
| FileDescription: | - |
| CompanyWebsite: | - |
| CompanyName: | - |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x0000 |
| ProductVersionNumber: | 1.0.0.1 |
| FileVersionNumber: | 1.0.0.1 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5 |
| ImageVersion: | 6 |
| OSVersion: | 5 |
| EntryPoint: | 0x38af |
| UninitializedDataSize: | 16896 |
| InitializedDataSize: | 489984 |
| CodeSize: | 29696 |
| LinkerVersion: | 10 |
| PEType: | PE32 |
| TimeStamp: | 2012:02:24 20:20:04+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 24-Feb-2012 19:20:04 |
| Detected languages: |
|
| CompanyName: | - |
| CompanyWebsite: | - |
| FileDescription: | - |
| FileVersion: | 1.00.00.01 |
| LegalCopyright: | - |
| ProductName: | Printer Software Update |
| ProductVersion: | 1.00.00.01 |
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: | 0x000000D0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 6 |
| Time date stamp: | 24-Feb-2012 19:20:04 |
| 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 | 0x0000728C | 0x00007400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.49971 |
.rdata | 0x00009000 | 0x00002B6E | 0x00002C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.49793 |
.data | 0x0000C000 | 0x00072B9C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.80494 |
.ndata | 0x0007F000 | 0x00115000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00194000 | 0x00000D60 | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.38849 |
.reloc | 0x00195000 | 0x00000FD6 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.26107 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.21712 | 968 | UNKNOWN | English - United States | RT_MANIFEST |
103 | 2.16096 | 20 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.66174 | 256 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.88094 | 284 | UNKNOWN | English - United States | RT_DIALOG |
111 | 2.48825 | 96 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
VERSION.dll |
ole32.dll |
Total processes
41
Monitored processes
6
Malicious processes
1
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 692 | "C:\Users\admin\AppData\Local\Temp\ssreinst.exe" check | C:\Users\admin\AppData\Local\Temp\ssreinst.exe | Xerox-B205-B210-B215.exe | ||||||||||||
User: admin Company: HP Inc Integrity Level: HIGH Description: ssreinst Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2268 | "C:\Users\admin\AppData\Local\Temp\Xerox-B205-B210-B215.exe" | C:\Users\admin\AppData\Local\Temp\Xerox-B205-B210-B215.exe | — | Explorer.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Version: 1.00.00.01 Modules
| |||||||||||||||
| 2548 | C:\Users\admin\AppData\Local\Temp\sskinst.exe | C:\Users\admin\AppData\Local\Temp\sskinst.exe | Xerox-B205-B210-B215.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Kernel driver install Exit code: 0 Version: 1.0.0.2 Modules
| |||||||||||||||
| 2620 | "C:\Users\admin\AppData\Local\Temp\Xerox-B205-B210-B215.exe" | C:\Users\admin\AppData\Local\Temp\Xerox-B205-B210-B215.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00.00.01 Modules
| |||||||||||||||
| 3900 | "C:\Users\admin\AppData\Local\Temp\ssreinst.exe" stop | C:\Users\admin\AppData\Local\Temp\ssreinst.exe | Xerox-B205-B210-B215.exe | ||||||||||||
User: admin Company: HP Inc Integrity Level: HIGH Description: ssreinst Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 4080 | "C:\Users\admin\AppData\Local\Temp\ssreinst.exe" start | C:\Users\admin\AppData\Local\Temp\ssreinst.exe | Xerox-B205-B210-B215.exe | ||||||||||||
User: admin Company: HP Inc Integrity Level: HIGH Description: ssreinst Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
Total events
775
Read events
775
Write events
0
Delete events
0
Modification events
Executable files
4
Suspicious files
0
Text files
0
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2620 | Xerox-B205-B210-B215.exe | C:\Users\admin\AppData\Local\Temp\nscA85D.tmp\System.dll | executable | |
MD5:BF712F32249029466FA86756F5546950 | SHA256:7851CB12FA4131F1FEE5DE390D650EF65CAC561279F1CFE70AD16CC9780210AF | |||
| 2620 | Xerox-B205-B210-B215.exe | C:\Users\admin\AppData\Local\Temp\ssport.cat | cat | |
MD5:FA4D2D4ACCD34E7D0258B80A6D69C774 | SHA256:5682B5B18CB728E4039C31703A0D0C8F6C0011D4904D13613844F2E26262FD77 | |||
| 2620 | Xerox-B205-B210-B215.exe | C:\Users\admin\AppData\Local\Temp\sskinst.exe | executable | |
MD5:3B3A25AFF6808FC25735CE970C064F1F | SHA256:B5A7BF5B21BFDF92767D22E1CD97E8D66317551D8D00B80AA7158E3A6D31B756 | |||
| 2620 | Xerox-B205-B210-B215.exe | C:\Windows\system32\drivers\SSPORT.SYS | executable | |
MD5:B45C3B68A16A1FC73B95D026ED5E5CED | SHA256:507EF35654439921D235FCE7EE285F0761618C460D40AA6A55BA3608D80D353D | |||
| 2620 | Xerox-B205-B210-B215.exe | C:\Users\admin\AppData\Local\Temp\ssreinst.exe | executable | |
MD5:E5E2C8379E04E2E9A8973E4B84D67B6C | SHA256:9971FE9B5C18246BB4C5558C3DBC0BDAD9EB880CDE825C7278FCE0F19828BE24 | |||
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
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
DNS requests
Threats
Process | Message |
|---|---|
ssreinst.exe | stop |
ssreinst.exe | Port Contetion Driver install : STOP Service
|
ssreinst.exe | SSPORTInit :: SSPORT service not found
|
sskinst.exe | DgiVecp install
|
sskinst.exe | Can't find dgivecp.sys in drivers folder |
sskinst.exe | Port Contetion Driver install
|
ssreinst.exe | start |
ssreinst.exe | Port Contetion Driver install : START Service
|
ssreinst.exe | SSPORTInit :: Service Already available, open handle
|
ssreinst.exe | check |