| download: | screen-grabber-pro.exe |
| Full analysis: | https://app.any.run/tasks/f276ca47-9bf5-47e5-b6a0-c5c093f6d544 |
| Verdict: | Malicious activity |
| Analysis date: | March 30, 2020, 15:32:25 |
| 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: | 9715C2DD71BEC67C2BB7D7DC9A8AD3D6 |
| SHA1: | 1CEFF628CAD34FBF855D504AAFA51048D827CF4E |
| SHA256: | 75C6202CFCC04659B0FE7E593E8598EE4D3C35AD1CF585F44AA1EFE3B6B9089C |
| SSDEEP: | 393216:lK4B1Xa/s7dtca2iIwy2Mlr2LYbcuH8hlFob5/441KjI9JYg+KiHQPHb8+oKq:lKsXh7dmaDu21xuchHot4I9wgJo3 |
MALICIOUS
Changes the autorun value in the registry
- screen-grabber-pro.tmp (PID: 3220)
Loads dropped or rewritten executable
- AceThinker Screen Grabber Pro.exe (PID: 3468)
Application was dropped or rewritten from another process
- AceThinker Screen Grabber Pro.exe (PID: 3468)
SUSPICIOUS
Executable content was dropped or overwritten
- screen-grabber-pro.exe (PID: 2272)
- screen-grabber-pro.exe (PID: 3984)
- screen-grabber-pro.tmp (PID: 3220)
Creates files in the user directory
- screen-grabber-pro.tmp (PID: 3220)
- AceThinker Screen Grabber Pro.exe (PID: 3468)
Reads the Windows organization settings
- screen-grabber-pro.tmp (PID: 3220)
Reads Windows owner or organization settings
- screen-grabber-pro.tmp (PID: 3220)
Changes IE settings (feature browser emulation)
- screen-grabber-pro.tmp (PID: 3220)
Uses TASKKILL.EXE to kill process
- screen-grabber-pro.tmp (PID: 3220)
Uses NETSH.EXE for network configuration
- screen-grabber-pro.tmp (PID: 3220)
Reads Environment values
- AceThinker Screen Grabber Pro.exe (PID: 3468)
INFO
Application was dropped or rewritten from another process
- screen-grabber-pro.tmp (PID: 1196)
- screen-grabber-pro.tmp (PID: 3220)
Loads dropped or rewritten executable
- screen-grabber-pro.tmp (PID: 3220)
Creates files in the program directory
- screen-grabber-pro.tmp (PID: 3220)
Creates a software uninstall entry
- screen-grabber-pro.tmp (PID: 3220)
Manual execution by user
- AceThinker Screen Grabber Pro.exe (PID: 3468)
Reads the hosts file
- AceThinker Screen Grabber Pro.exe (PID: 3468)
Reads settings of System Certificates
- AceThinker Screen Grabber Pro.exe (PID: 3468)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (42.6) |
|---|---|---|
| .exe | | | Win16/32 Executable Delphi generic (19.5) |
| .exe | | | Generic Win/DOS Executable (18.9) |
| .exe | | | DOS Executable Generic (18.9) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2016:04:06 16:39:04+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 66560 |
| InitializedDataSize: | 481280 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x117dc |
| OSVersion: | 5 |
| ImageVersion: | 6 |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.3.7.0 |
| ProductVersionNumber: | 1.3.7.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | AceThinker Limited |
| FileDescription: | AceThinker Screen Grabber Pro Setup |
| FileVersion: | 1.3.7 |
| LegalCopyright: | Copyright(c) 2019 AceThinker. All rights reserved |
| ProductName: | AceThinker Screen Grabber Pro |
| ProductVersion: | 1.3.7 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 06-Apr-2016 14:39:04 |
| Detected languages: |
|
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | AceThinker Limited |
| FileDescription: | AceThinker Screen Grabber Pro Setup |
| FileVersion: | 1.3.7 |
| LegalCopyright: | Copyright(c) 2019 AceThinker. All rights reserved |
| ProductName: | AceThinker Screen Grabber Pro |
| ProductVersion: | 1.3.7 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 06-Apr-2016 14:39:04 |
| 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 | 0x0000F244 | 0x0000F400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.37521 |
.itext | 0x00011000 | 0x00000F64 | 0x00001000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.7322 |
.data | 0x00012000 | 0x00000C88 | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.29672 |
.bss | 0x00013000 | 0x000056BC | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00019000 | 0x00000E04 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.59781 |
.tls | 0x0001A000 | 0x00000008 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x0001B000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.204488 |
.rsrc | 0x0001C000 | 0x00073778 | 0x00073800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.13771 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.13965 | 1580 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 5.05762 | 67624 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 5.24315 | 38056 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 5.23603 | 21640 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 5.24521 | 16936 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 5.33496 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 5.51624 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
8 | 5.59029 | 2440 | Latin 1 / Western European | English - United States | RT_ICON |
9 | 5.64511 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
4091 | 2.56031 | 104 | Latin 1 / Western European | UNKNOWN | RT_STRING |
Imports
advapi32.dll |
comctl32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
Total processes
58
Monitored processes
12
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1196 | "C:\Users\admin\AppData\Local\Temp\is-PN15B.tmp\screen-grabber-pro.tmp" /SL5="$6024E,23419021,548864,C:\Users\admin\AppData\Local\Temp\screen-grabber-pro.exe" | C:\Users\admin\AppData\Local\Temp\is-PN15B.tmp\screen-grabber-pro.tmp | — | screen-grabber-pro.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Setup/Uninstall Exit code: 0 Version: 51.1052.0.0 Modules
| |||||||||||||||
| 2272 | "C:\Users\admin\AppData\Local\Temp\screen-grabber-pro.exe" /SPAWNWND=$90140 /NOTIFYWND=$6024E | C:\Users\admin\AppData\Local\Temp\screen-grabber-pro.exe | screen-grabber-pro.tmp | ||||||||||||
User: admin Company: AceThinker Limited Integrity Level: HIGH Description: AceThinker Screen Grabber Pro Setup Exit code: 0 Version: 1.3.7 Modules
| |||||||||||||||
| 2528 | "C:\Windows\system32\netsh.exe" advfirewall firewall add rule name="AceThinker Screen Grabber Pro" dir=out action=allow program="C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\AceThinker Screen Grabber Pro.exe" enable=yes | C:\Windows\system32\netsh.exe | — | screen-grabber-pro.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2640 | "C:\Windows\system32\taskkill.exe" /f /t /im "AceThinker Screen Grabber Pro.exe" | C:\Windows\system32\taskkill.exe | — | screen-grabber-pro.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2844 | "C:\Windows\system32\taskkill.exe" /f /t /im "ApowersoftScreenRecorder.exe" | C:\Windows\system32\taskkill.exe | — | screen-grabber-pro.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2868 | "C:\Windows\system32\netsh.exe" advfirewall firewall add rule name="AceThinker Screen Grabber Pro" dir=in action=allow program="C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\AceThinker Screen Grabber Pro.exe" enable=yes | C:\Windows\system32\netsh.exe | — | screen-grabber-pro.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2872 | "C:\Windows\system32\netsh.exe" advfirewall firewall delete rule name="AceThinker Screen Grabber Pro" program="C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\AceThinker Screen Grabber Pro.exe" | C:\Windows\system32\netsh.exe | — | screen-grabber-pro.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2936 | "C:\Windows\system32\taskkill.exe" /f /t /im "ApowersoftScreenRecorder.exe" | C:\Windows\system32\taskkill.exe | — | screen-grabber-pro.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3220 | "C:\Users\admin\AppData\Local\Temp\is-8PLS8.tmp\screen-grabber-pro.tmp" /SL5="$601D0,23419021,548864,C:\Users\admin\AppData\Local\Temp\screen-grabber-pro.exe" /SPAWNWND=$90140 /NOTIFYWND=$6024E | C:\Users\admin\AppData\Local\Temp\is-8PLS8.tmp\screen-grabber-pro.tmp | screen-grabber-pro.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Setup/Uninstall Exit code: 0 Version: 51.1052.0.0 Modules
| |||||||||||||||
| 3468 | "C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\AceThinker Screen Grabber Pro.exe" | C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\AceThinker Screen Grabber Pro.exe | explorer.exe | ||||||||||||
User: admin Company: AceThinker Integrity Level: MEDIUM Description: AceThinker Screen Grabber Pro Exit code: 0 Version: 1.3.7.0 Modules
| |||||||||||||||
Total events
1 038
Read events
834
Write events
198
Delete events
6
Modification events
| (PID) Process: | (3220) screen-grabber-pro.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Owner |
Value: 940C00001E293395A806D601 | |||
| (PID) Process: | (3220) screen-grabber-pro.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | SessionHash |
Value: AB56E6C2E8377C4795E3BDB9CB7AD3356F26E229D3837E564B15E8F3D33C7EB6 | |||
| (PID) Process: | (3220) screen-grabber-pro.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 1 | |||
| (PID) Process: | (3220) screen-grabber-pro.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFiles0000 |
Value: C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\AceThinker Screen Grabber Pro.exe | |||
| (PID) Process: | (3220) screen-grabber-pro.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFilesHash |
Value: CDDD5629E198FB3D77273C23903518C54E0C226D379A11A5A1EE34289B6CE67A | |||
| (PID) Process: | (3220) screen-grabber-pro.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION |
| Operation: | write | Name: | AceThinker Screen Grabber Pro.exe |
Value: 11001 | |||
| (PID) Process: | (3220) screen-grabber-pro.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | AceThinkerScreenGrabber |
Value: C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\AceThinker Screen Grabber Pro.exe /autoStart | |||
| (PID) Process: | (3220) screen-grabber-pro.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{dc9006db-6b05-4f0f-833b-79ef3f284c28}_is1 |
| Operation: | write | Name: | Inno Setup: Setup Version |
Value: 5.5.9 (u) | |||
| (PID) Process: | (3220) screen-grabber-pro.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{dc9006db-6b05-4f0f-833b-79ef3f284c28}_is1 |
| Operation: | write | Name: | Inno Setup: App Path |
Value: C:\Program Files\AceThinker\AceThinker Screen Grabber Pro | |||
| (PID) Process: | (3220) screen-grabber-pro.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{dc9006db-6b05-4f0f-833b-79ef3f284c28}_is1 |
| Operation: | write | Name: | InstallLocation |
Value: C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\ | |||
Executable files
21
Suspicious files
0
Text files
58
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3220 | screen-grabber-pro.tmp | C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\is-5ABCF.tmp | — | |
MD5:— | SHA256:— | |||
| 3220 | screen-grabber-pro.tmp | C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\is-QR3UI.tmp | — | |
MD5:— | SHA256:— | |||
| 3220 | screen-grabber-pro.tmp | C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\is-NKN29.tmp | — | |
MD5:— | SHA256:— | |||
| 3220 | screen-grabber-pro.tmp | C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\is-J2O35.tmp | — | |
MD5:— | SHA256:— | |||
| 3220 | screen-grabber-pro.tmp | C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\is-95CEP.tmp | — | |
MD5:— | SHA256:— | |||
| 3220 | screen-grabber-pro.tmp | C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\is-2G6D5.tmp | — | |
MD5:— | SHA256:— | |||
| 3220 | screen-grabber-pro.tmp | C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\is-K6KQ6.tmp | — | |
MD5:— | SHA256:— | |||
| 3220 | screen-grabber-pro.tmp | C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\is-1M45J.tmp | — | |
MD5:— | SHA256:— | |||
| 3220 | screen-grabber-pro.tmp | C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\is-3HTHU.tmp | — | |
MD5:— | SHA256:— | |||
| 3220 | screen-grabber-pro.tmp | C:\Program Files\AceThinker\AceThinker Screen Grabber Pro\is-P03FS.tmp | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
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 |
|---|---|---|---|---|---|---|
3468 | AceThinker Screen Grabber Pro.exe | 47.91.201.11:443 | support.apowersoft.com | Alibaba (China) Technology Co., Ltd. | HK | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
support.apowersoft.com |
| suspicious |