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| File name: | 53918117690519892192432847611428739553412484575907352656317671445610953322791591228405349026293754742074473744187947773608427712.exe |
| Full analysis: | https://app.any.run/tasks/30b1721f-70a3-41cb-92c6-47701ed4d7c4 |
| Verdict: | Malicious activity |
| Threats: | A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools. |
| Analysis date: | April 23, 2019, 21:55:00 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 8F76370927AB60912DC30234F41B8EF5 |
| SHA1: | 49E6322579C95C0E2C025E1D89E8554BAAF2D93A |
| SHA256: | 1997E99445DFD2C1E5CF0CB4FE3A6150D6797D13B51F25B4DA63681B0A39AD98 |
| SSDEEP: | 12288:DPqmXwEL/pdnOPLszZfp+7TxYHrxb5b9w:DP1XZpdnOEZf+Cxb/w |
MALICIOUS
Changes the autorun value in the registry
- 455faaa3-1931-446c-894e-3bd466fdd672.exe (PID: 300)
Detected logs from REMCOS RAT
- csrss.exe (PID: 2360)
REMCOS RAT was detected
- csrss.exe (PID: 2360)
SUSPICIOUS
Starts CMD.EXE for commands execution
- WScript.exe (PID: 3776)
- csrss.exe (PID: 2360)
- 455faaa3-1931-446c-894e-3bd466fdd672.exe (PID: 300)
Executes scripts
- 455faaa3-1931-446c-894e-3bd466fdd672.exe (PID: 300)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 2244)
- cmd.exe (PID: 2380)
Executable content was dropped or overwritten
- 455faaa3-1931-446c-894e-3bd466fdd672.exe (PID: 300)
Creates files in the user directory
- 455faaa3-1931-446c-894e-3bd466fdd672.exe (PID: 300)
- csrss.exe (PID: 2360)
Writes files like Keylogger logs
- csrss.exe (PID: 2360)
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) (41) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (36.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.6) |
| .exe | | | Win32 Executable (generic) (5.9) |
| .exe | | | Clipper DOS Executable (2.6) |
EXIF
EXE
| ProductVersion: | 1.3.1.5 |
|---|---|
| LegalCopyright: | Copyright ©Just Great Software. 1999 - 2014 |
| ProductName: | Ssn |
| InternalName: | Ssn |
| LegalTrademarks: | Copyright ©Just Great Software. 1999 - 2014 |
| CompanyName: | Just Great Software |
| Comments: | Settlement Apc Synced Loader Recordable |
| FileVersion: | 1.3.1.5 |
| PrivateBuild: | 1.3.1.5 |
| FileDescription: | Settlement Apc Synced Loader Recordable |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.3.1.5 |
| FileVersionNumber: | 1.3.1.5 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5 |
| ImageVersion: | - |
| OSVersion: | 5 |
| EntryPoint: | 0x2b343 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 256512 |
| CodeSize: | 272896 |
| LinkerVersion: | 9 |
| PEType: | PE32 |
| TimeStamp: | 2018:08:22 00:16:09+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 21-Aug-2018 22:16:09 |
| Detected languages: |
|
| Debug artifacts: |
|
| FileDescription: | Settlement Apc Synced Loader Recordable |
| PrivateBuild: | 1.3.1.5 |
| FileVersion: | 1.3.1.5 |
| Comments: | Settlement Apc Synced Loader Recordable |
| CompanyName: | Just Great Software |
| LegalTrademarks: | Copyright ©Just Great Software. 1999 - 2014 |
| InternalName: | Ssn |
| ProductName: | Ssn |
| LegalCopyright: | Copyright ©Just Great Software. 1999 - 2014 |
| ProductVersion: | 1.3.1.5 |
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: | 4 |
| Time date stamp: | 21-Aug-2018 22:16:09 |
| 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 | 0x000429F6 | 0x00042A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.55137 |
.rdata | 0x00044000 | 0x000115B2 | 0x00011600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.60409 |
.data | 0x00056000 | 0x000069B8 | 0x00003000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.28217 |
.rsrc | 0x0005D000 | 0x0002A374 | 0x0002A400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.39631 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.30475 | 1238 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 4.55483 | 11432 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 4.67902 | 7112 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 4.82896 | 5672 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 4.72152 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 5.59251 | 2216 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 5.16849 | 2440 | Latin 1 / Western European | English - United States | RT_ICON |
8 | 5.10906 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
101 | 3.10301 | 118 | Latin 1 / Western European | English - United States | RT_GROUP_ICON |
398 | 7.93573 | 4118 | Latin 1 / Western European | English - United States | RT_RCDATA |
Imports
ADVAPI32.dll |
AVIFIL32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
KERNEL32.dll |
MSACM32.dll |
OLEACC.dll |
OLEAUT32.dll |
SHELL32.dll |
Total processes
41
Monitored processes
8
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 300 | "C:\Users\admin\AppData\Local\Temp\455faaa3-1931-446c-894e-3bd466fdd672.exe" | C:\Users\admin\AppData\Local\Temp\455faaa3-1931-446c-894e-3bd466fdd672.exe | explorer.exe | |
User: admin Company: Just Great Software Integrity Level: MEDIUM Description: Settlement Apc Synced Loader Recordable Exit code: 0 Version: 1.3.1.5 | ||||
| 2244 | /k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f | C:\Windows\System32\cmd.exe | — | 455faaa3-1931-446c-894e-3bd466fdd672.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 3144 | C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f | C:\Windows\System32\reg.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3776 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\install.vbs" | C:\Windows\System32\WScript.exe | — | 455faaa3-1931-446c-894e-3bd466fdd672.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 | ||||
| 2128 | "C:\Windows\System32\cmd.exe" /c "C:\Users\admin\AppData\Roaming\Microsoft\csrss.exe" | C:\Windows\System32\cmd.exe | — | WScript.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2360 | C:\Users\admin\AppData\Roaming\Microsoft\csrss.exe | C:\Users\admin\AppData\Roaming\Microsoft\csrss.exe | cmd.exe | |
User: admin Company: Just Great Software Integrity Level: MEDIUM Description: Settlement Apc Synced Loader Recordable Version: 1.3.1.5 | ||||
| 2380 | /k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f | C:\Windows\System32\cmd.exe | — | csrss.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 4092 | C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f | C:\Windows\System32\reg.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
460
Read events
449
Write events
11
Delete events
0
Modification events
| (PID) Process: | (300) 455faaa3-1931-446c-894e-3bd466fdd672.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | csrss |
Value: "C:\Users\admin\AppData\Roaming\Microsoft\csrss.exe" | |||
| (PID) Process: | (300) 455faaa3-1931-446c-894e-3bd466fdd672.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (300) 455faaa3-1931-446c-894e-3bd466fdd672.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3776) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3776) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2360) csrss.exe | Key: | HKEY_CURRENT_USER\Software\TKeSkxi-O6GOWP |
| Operation: | write | Name: | exepath |
Value: CB62A28A647191ACCC35F6AE52A8BED994309D392EEB68D1A8BBA88AC2716B4CFF884DF373ABF4CFAE9EE76CE081B49116147F14F9E5C4E70DD68983BE326105881C1FBEF7082C333D90D250288A4BEC54478997ED39FF603665F0053886ADE0D961029C8C22 | |||
| (PID) Process: | (2360) csrss.exe | Key: | HKEY_CURRENT_USER\Software\TKeSkxi-O6GOWP |
| Operation: | write | Name: | lic |
Value: 959DB6094086F8B2FCE683F4C861D453 | |||
Executable files
1
Suspicious files
1
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 300 | 455faaa3-1931-446c-894e-3bd466fdd672.exe | C:\Users\admin\AppData\Local\Temp\116400 | — | |
MD5:— | SHA256:— | |||
| 2360 | csrss.exe | C:\Users\admin\AppData\Local\Temp\8467680 | — | |
MD5:— | SHA256:— | |||
| 2360 | csrss.exe | C:\Users\admin\AppData\Roaming\remcos\logs.dat | text | |
MD5:75686574879894DE6F17611543B3A110 | SHA256:F6A8FBCD36EB5194C65FCC5DD586D0CDDD6E9D1909215A84A4E1171641F18024 | |||
| 300 | 455faaa3-1931-446c-894e-3bd466fdd672.exe | C:\Users\admin\AppData\Roaming\Microsoft\csrss.exe | executable | |
MD5:8F76370927AB60912DC30234F41B8EF5 | SHA256:1997E99445DFD2C1E5CF0CB4FE3A6150D6797D13B51F25B4DA63681B0A39AD98 | |||
| 300 | 455faaa3-1931-446c-894e-3bd466fdd672.exe | C:\Users\admin\AppData\Local\Temp\install.vbs | binary | |
MD5:E582CDA6DDD09A78B7E27E3BD056FD60 | SHA256:9B5119669D148B9C7C7B6875A112887FB7647F6F1BAEF6C3D01F4D3F3FAB7CD0 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
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 |
|---|---|---|---|---|---|---|
2360 | csrss.exe | 192.69.169.25:1626 | wiskiriski15.duckdns.org | ATLINK SERVICES, LLC | US | malicious |
— | — | 192.69.169.25:1626 | wiskiriski15.duckdns.org | ATLINK SERVICES, LLC | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
wiskiriski15.duckdns.org |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |