| File name: | Itami.exe |
| Full analysis: | https://app.any.run/tasks/542dacf8-b0af-4f2a-ab5e-117a90e2e0ad |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | November 22, 2020, 20:16:29 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | MS-DOS executable, MZ for MS-DOS |
| MD5: | F4063A0F4D46D3E21DB0CCB888BC04DF |
| SHA1: | BD83639EB224C5AD188D15B8E5FB965BE9D961CF |
| SHA256: | 5C1ED47B12475F6AB437849A64A451465A787B10421237B9D05468414DBD2A2A |
| SSDEEP: | 1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbVXWViRLX0JBb2ak:UVqoCl/YgjxEufVU0TbTyDDalR9aBbXk |
MALICIOUS
Actions looks like stealing of personal data
- NirSoft.exe (PID: 2152)
Stealing of credential data
- NirSoft.exe (PID: 2152)
Uses NirSoft utilities to collect credentials
- NirSoft.exe (PID: 2152)
Drops executable file immediately after starts
- Itami.exe (PID: 2888)
- explorer.exe (PID: 2308)
- spoolsv.exe (PID: 1232)
- icsys.icn.exe (PID: 3540)
Application was dropped or rewritten from another process
- itami.exe (PID: 1720)
- NirSoft.exe (PID: 2152)
Changes the autorun value in the registry
- explorer.exe (PID: 2308)
- svchost.exe (PID: 912)
Uses Task Scheduler to run other applications
- svchost.exe (PID: 912)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 1880)
Changes settings of System certificates
- itami.exe (PID: 1720)
SUSPICIOUS
Drops a file that was compiled in debug mode
- itami.exe (PID: 1720)
Creates files in the user directory
- itami.exe (PID: 1720)
- NirSoft.exe (PID: 2152)
Drops a file with too old compile date
- Itami.exe (PID: 2888)
Creates files in the Windows directory
- Itami.exe (PID: 2888)
- icsys.icn.exe (PID: 3540)
- explorer.exe (PID: 2308)
- spoolsv.exe (PID: 1232)
Starts application with an unusual extension
- Itami.exe (PID: 2888)
Starts itself from another location
- Itami.exe (PID: 2888)
- explorer.exe (PID: 2308)
- icsys.icn.exe (PID: 3540)
- spoolsv.exe (PID: 1232)
- svchost.exe (PID: 912)
Removes files from Windows directory
- icsys.icn.exe (PID: 3540)
- explorer.exe (PID: 2308)
- spoolsv.exe (PID: 1232)
Executable content was dropped or overwritten
- Itami.exe (PID: 2888)
- explorer.exe (PID: 2308)
- spoolsv.exe (PID: 1232)
- icsys.icn.exe (PID: 3540)
- itami.exe (PID: 1720)
Adds / modifies Windows certificates
- itami.exe (PID: 1720)
Creates executable files which already exist in Windows
- icsys.icn.exe (PID: 3540)
- spoolsv.exe (PID: 1232)
Starts CMD.EXE for commands execution
- itami.exe (PID: 1720)
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: | 2013:04:01 09:08:22+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 106496 |
| InitializedDataSize: | 12288 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x290c |
| OSVersion: | 4 |
| ImageVersion: | 1 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| ProductName: | Project1 |
| FileVersion: | 1 |
| ProductVersion: | 1 |
| InternalName: | TJprojMain |
| OriginalFileName: | TJprojMain.exe |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-Apr-2013 07:08:22 |
| Detected languages: |
|
| ProductName: | Project1 |
| FileVersion: | 1.00 |
| ProductVersion: | 1.00 |
| InternalName: | TJprojMain |
| OriginalFilename: | TJprojMain.exe |
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: | 0x000000B8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 01-Apr-2013 07:08:22 |
| 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 | 0x000191D4 | 0x0001A000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.7348 |
.data | 0x0001B000 | 0x0000180C | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0001D000 | 0x000013F0 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.08232 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.71018 | 999 | UNKNOWN | English - United States | RT_MANIFEST |
30001 | 3.33035 | 3280 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
Imports
MSVBVM60.DLL |
Total processes
49
Monitored processes
11
Malicious processes
8
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 912 | c:\windows\resources\svchost.exe | c:\windows\resources\svchost.exe | spoolsv.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00 Modules
| |||||||||||||||
| 948 | "C:\Users\admin\AppData\Local\Temp\Itami.exe" | C:\Users\admin\AppData\Local\Temp\Itami.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Version: 1.00 Modules
| |||||||||||||||
| 1232 | c:\windows\resources\spoolsv.exe SE | c:\windows\resources\spoolsv.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00 Modules
| |||||||||||||||
| 1720 | c:\users\admin\appdata\local\temp\itami.exe | c:\users\admin\appdata\local\temp\itami.exe | Itami.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Stealer Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 1880 | schtasks /create /tn "svchost" /tr "c:\windows\resources\svchost.exe" /sc daily /st 20:19 /f | C:\Windows\system32\schtasks.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2152 | C:\Users\admin\AppData\Roaming\NirSoft.exe /stext C:\Users\admin\AppData\Roaming\browser.txt | C:\Users\admin\AppData\Roaming\NirSoft.exe | cmd.exe | ||||||||||||
User: admin Company: NirSoft Integrity Level: HIGH Description: Web Browser Password Viewer Exit code: 0 Version: 2.06 Modules
| |||||||||||||||
| 2308 | c:\windows\resources\themes\explorer.exe | c:\windows\resources\themes\explorer.exe | icsys.icn.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00 Modules
| |||||||||||||||
| 2332 | "C:\Windows\System32\cmd.exe" /C C:\Users\admin\AppData\Roaming\NirSoft.exe /stext C:\Users\admin\AppData\Roaming\browser.txt | C:\Windows\System32\cmd.exe | — | itami.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2644 | c:\windows\resources\spoolsv.exe PR | c:\windows\resources\spoolsv.exe | — | svchost.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00 Modules
| |||||||||||||||
| 2888 | "C:\Users\admin\AppData\Local\Temp\Itami.exe" | C:\Users\admin\AppData\Local\Temp\Itami.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00 Modules
| |||||||||||||||
Total events
142
Read events
104
Write events
38
Delete events
0
Modification events
| (PID) Process: | (2888) Itami.exe | Key: | HKEY_CURRENT_USER\Software\VB and VBA Program Settings\Explorer\Process |
| Operation: | write | Name: | LO |
Value: 1 | |||
| (PID) Process: | (1720) itami.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\itami_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1720) itami.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\itami_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1720) itami.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\itami_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1720) itami.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\itami_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1720) itami.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\itami_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (1720) itami.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\itami_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (1720) itami.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\itami_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1720) itami.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\itami_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1720) itami.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\itami_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
Executable files
6
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2644 | spoolsv.exe | C:\Users\admin\AppData\Local\Temp\~DFC2E22A4BE7A8A2A2.TMP | — | |
MD5:— | SHA256:— | |||
| 1232 | spoolsv.exe | C:\Users\admin\AppData\Local\Temp\~DFCF956CF3D5D37548.TMP | — | |
MD5:— | SHA256:— | |||
| 3540 | icsys.icn.exe | C:\Users\admin\AppData\Local\Temp\~DF61947FFC3D93440E.TMP | — | |
MD5:— | SHA256:— | |||
| 2888 | Itami.exe | C:\Users\admin\AppData\Local\Temp\~DF5D547BB77E0882A6.TMP | — | |
MD5:— | SHA256:— | |||
| 2888 | Itami.exe | C:\users\admin\appdata\local\temp\itami.exe | executable | |
MD5:— | SHA256:— | |||
| 3540 | icsys.icn.exe | C:\windows\resources\themes\explorer.exe | executable | |
MD5:— | SHA256:— | |||
| 2888 | Itami.exe | C:\Windows\Resources\Themes\icsys.icn.exe | executable | |
MD5:— | SHA256:— | |||
| 2152 | NirSoft.exe | C:\Users\admin\AppData\Roaming\browser.txt | text | |
MD5:3E1E093DCCE32C716267A28292E0EE27 | SHA256:56285445424AD06DC043154819B5BDABAA7C26F5779CA3E37E08424ED9926CB8 | |||
| 2308 | explorer.exe | C:\windows\resources\spoolsv.exe | executable | |
MD5:— | SHA256:— | |||
| 1232 | spoolsv.exe | C:\windows\resources\svchost.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
4
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 |
|---|---|---|---|---|---|---|
1720 | itami.exe | 151.101.192.133:443 | raw.githubusercontent.com | Fastly | US | suspicious |
1720 | itami.exe | 162.159.138.232:443 | discord.com | Cloudflare Inc | — | malicious |
1720 | itami.exe | 140.82.121.3:443 | github.com | — | US | suspicious |
1720 | itami.exe | 162.159.129.233:443 | discordapp.com | Cloudflare Inc | — | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
github.com |
| malicious |
raw.githubusercontent.com |
| shared |
discord.com |
| whitelisted |
discordapp.com |
| whitelisted |