| File name: | Saefko Creator.exe |
| Full analysis: | https://app.any.run/tasks/4a4b4089-75df-4688-b36e-27da411cb5bc |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | January 22, 2019, 19:35:05 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 4B1F8F4CA393437F0BA66AF566A30EA8 |
| SHA1: | E861FC19FAF8CB67699F59FC80D769342F9B88D2 |
| SHA256: | 5E68381DE5AA11CD38F108BF6D5001F952C4EF79F1B428B1E34096D75B89FEDA |
| SSDEEP: | 24576:8Ls0+RmqVpWwNFHb3+xADuAa6N34AF1HaUKJHNdS2Yg5zJp:8Ls0B4AO8uDuY352UKJtYgt |
MALICIOUS
Application was dropped or rewritten from another process
- alldasgute2.exe (PID: 3500)
- downlodp.exe (PID: 3660)
- shimmo.exe (PID: 4028)
- immo.exe (PID: 4020)
- driverst.exe (PID: 2660)
- immo.exe (PID: 2756)
- realtekdriver.exe (PID: 3412)
- Saefko Creator2.0.exe (PID: 2452)
- immo.exe (PID: 2728)
- Runtimebroker.exe (PID: 2248)
- immo.exe (PID: 3816)
- Windows Audio Driver.exe (PID: 3840)
Changes settings of System certificates
- alldasgute2.exe (PID: 3500)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 2664)
- schtasks.exe (PID: 3380)
Uses Task Scheduler to run other applications
- cmd.exe (PID: 3472)
- cmd.exe (PID: 2316)
Writes to a start menu file
- realtekdriver.exe (PID: 3412)
- Runtimebroker.exe (PID: 2248)
Runs PING.EXE for delay simulation
- cmd.exe (PID: 2620)
Changes the autorun value in the registry
- realtekdriver.exe (PID: 3412)
- immo.exe (PID: 2728)
- downlodp.exe (PID: 3660)
Detected Imminent RAT
- immo.exe (PID: 2728)
SUSPICIOUS
Executable content was dropped or overwritten
- Saefko Creator.exe (PID: 3148)
- alldasgute2.exe (PID: 3500)
- realtekdriver.exe (PID: 3412)
- immo.exe (PID: 2728)
- immo.exe (PID: 2756)
- downlodp.exe (PID: 3660)
Creates files in the user directory
- alldasgute2.exe (PID: 3500)
- realtekdriver.exe (PID: 3412)
- immo.exe (PID: 2728)
Starts CMD.EXE for commands execution
- shimmo.exe (PID: 4028)
- driverst.exe (PID: 2660)
- immo.exe (PID: 2756)
Application launched itself
- immo.exe (PID: 4020)
- immo.exe (PID: 3816)
Adds / modifies Windows certificates
- alldasgute2.exe (PID: 3500)
Starts itself from another location
- immo.exe (PID: 2756)
- realtekdriver.exe (PID: 3412)
- downlodp.exe (PID: 3660)
Connects to unusual port
- immo.exe (PID: 2728)
- Runtimebroker.exe (PID: 2248)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (72.2) |
|---|---|---|
| .scr | | | Windows screen saver (12.9) |
| .dll | | | Win32 Dynamic Link Library (generic) (6.4) |
| .exe | | | Win32 Executable (generic) (4.4) |
| .exe | | | Generic Win/DOS Executable (1.9) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:01:22 20:31:31+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 1276416 |
| InitializedDataSize: | 34304 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x13985e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 19.18.89.67 |
| ProductVersionNumber: | 19.18.89.67 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | helpevaluate |
| FileDescription: | architectrassling |
| FileVersion: | 19.18.89.67 |
| InternalName: | classic.exe |
| LegalCopyright: | equivalent © powder |
| OriginalFileName: | classic.exe |
| ProductName: | dent |
| ProductVersion: | 19.18.89.67 |
| AssemblyVersion: | 19.18.89.67 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 22-Jan-2019 19:31:31 |
| CompanyName: | helpevaluate |
| FileDescription: | architectrassling |
| FileVersion: | 19.18.89.67 |
| InternalName: | classic.exe |
| LegalCopyright: | equivalent © powder |
| OriginalFilename: | classic.exe |
| ProductName: | dent |
| ProductVersion: | 19.18.89.67 |
| Assembly Version: | 19.18.89.67 |
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: | 22-Jan-2019 19:31:31 |
| 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 | 0x00137864 | 0x00137A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.96057 |
.rsrc | 0x0013A000 | 0x00008248 | 0x00008400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.04995 |
.reloc | 0x00144000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.40631 | 776 | UNKNOWN | UNKNOWN | RT_VERSION |
2 | 6.70834 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 6.49303 | 2440 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 6.1427 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 5.6098 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 7.93213 | 14596 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.66463 | 76 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
57
Monitored processes
21
Malicious processes
8
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2248 | "C:\Users\admin\AppData\Roaming\Runtimebroker.exe" | C:\Users\admin\AppData\Roaming\Runtimebroker.exe | realtekdriver.exe | ||||||||||||
User: admin Company: Realtek Integrity Level: MEDIUM Description: realtekdriver Exit code: 0 Version: 2.1.3.5 Modules
| |||||||||||||||
| 2316 | "C:\Windows\system32\cmd.exe" /c "C:\Users\admin\AppData\Local\Temp\D661.tmp\D662.tmp\D672.bat C:\Users\admin\AppData\Roaming\RealtekAudioDrivers\driverst.exe" | C:\Windows\system32\cmd.exe | — | driverst.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2452 | "C:\Users\admin\Desktop\Saefko Creator2.0.exe" | C:\Users\admin\Desktop\Saefko Creator2.0.exe | — | Saefko Creator.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Saefko Liker Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2620 | "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\admin\AppData\Roaming\immo\immo.exe" | C:\Windows\System32\cmd.exe | — | immo.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
| |||||||||||||||
| 2660 | "C:\Users\admin\AppData\Roaming\RealtekAudioDrivers\driverst.exe" | C:\Users\admin\AppData\Roaming\RealtekAudioDrivers\driverst.exe | — | alldasgute2.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 1 Modules
| |||||||||||||||
| 2664 | schtasks /create /tn "immo" /tr "C:\Users\admin\AppData\Roaming\immo\immo.exe" /sc ONSTART /ru system | C:\Windows\system32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2728 | "{path}" | C:\Users\admin\AppData\Local\Temp\immo\immo.exe | immo.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: immo.exe Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2756 | "{path}" | C:\Users\admin\AppData\Roaming\immo\immo.exe | immo.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: immo.exe Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3148 | "C:\Users\admin\Desktop\Saefko Creator.exe" | C:\Users\admin\Desktop\Saefko Creator.exe | explorer.exe | ||||||||||||
User: admin Company: helpevaluate Integrity Level: MEDIUM Description: architectrassling Exit code: 0 Version: 19.18.89.67 Modules
| |||||||||||||||
| 3380 | schtasks /create /tn "realtekdriver" /tr "C:\Users\admin\AppData\Roaming\RealtekAudioDrivers\realtekdriver.exe" /sc ONSTART /ru system | C:\Windows\system32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
2 373
Read events
2 242
Write events
130
Delete events
1
Modification events
| (PID) Process: | (3148) Saefko Creator.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3148) Saefko Creator.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2452) Saefko Creator2.0.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: Saefko Creator2.0.exe | |||
| (PID) Process: | (3500) alldasgute2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\alldasgute2_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3500) alldasgute2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\alldasgute2_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3500) alldasgute2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\alldasgute2_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3500) alldasgute2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\alldasgute2_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3500) alldasgute2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\alldasgute2_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3500) alldasgute2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\alldasgute2_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3500) alldasgute2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\alldasgute2_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
Executable files
11
Suspicious files
6
Text files
5
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3148 | Saefko Creator.exe | C:\Users\admin\Desktop\Saefko Creator2.0.exe | executable | |
MD5:— | SHA256:— | |||
| 3500 | alldasgute2.exe | C:\Users\admin\AppData\Local\Temp\downlodp.exe | executable | |
MD5:— | SHA256:— | |||
| 3500 | alldasgute2.exe | C:\Users\admin\AppData\Roaming\RealtekAudioDrivers\driverst.exe | executable | |
MD5:— | SHA256:— | |||
| 3500 | alldasgute2.exe | C:\Users\admin\AppData\Roaming\RealtekAudioDrivers\realtekdriver.exe | executable | |
MD5:— | SHA256:— | |||
| 4028 | shimmo.exe | C:\Users\admin\AppData\Local\Temp\D603.tmp\D604.tmp\D605.bat | text | |
MD5:— | SHA256:— | |||
| 3500 | alldasgute2.exe | C:\Users\admin\AppData\Roaming\immo\immo.exe | executable | |
MD5:— | SHA256:— | |||
| 2660 | driverst.exe | C:\Users\admin\AppData\Local\Temp\D661.tmp\D662.tmp\D672.bat | text | |
MD5:— | SHA256:— | |||
| 3412 | realtekdriver.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audio.js | text | |
MD5:— | SHA256:— | |||
| 3412 | realtekdriver.exe | C:\Users\admin\AppData\Roaming\Runtimebroker.exe | executable | |
MD5:— | SHA256:— | |||
| 3148 | Saefko Creator.exe | C:\Users\admin\AppData\Local\Temp\alldasgute2.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
20
DNS requests
3
Threats
1
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 |
|---|---|---|---|---|---|---|
3500 | alldasgute2.exe | 91.134.128.42:443 | finndev.net | OVH SAS | FR | unknown |
2728 | immo.exe | 185.13.36.89:7777 | hblackpmachenwa7878.duckdns.org | Techcrea Solutions SARL | FR | malicious |
2248 | Runtimebroker.exe | 104.20.208.21:443 | pastebin.com | Cloudflare Inc | US | shared |
2248 | Runtimebroker.exe | 185.13.36.89:5656 | hblackpmachenwa7878.duckdns.org | Techcrea Solutions SARL | FR | malicious |
3840 | Windows Audio Driver.exe | 104.20.208.21:443 | pastebin.com | Cloudflare Inc | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
finndev.net |
| malicious |
hblackpmachenwa7878.duckdns.org |
| malicious |
pastebin.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1056 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |