| File name: | Unpackme_8_1.bin |
| Full analysis: | https://app.any.run/tasks/1b60bc6d-5f77-445e-8e18-28c390343073 |
| Verdict: | Malicious activity |
| Analysis date: | July 12, 2020, 13:58:38 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB) system file, for MS Windows |
| MD5: | 63744F970915477D6200184D673CEC98 |
| SHA1: | 7C717099D2BB7C71D8ABEAC54108D93B583F4141 |
| SHA256: | 7BCC057934FF7D613455387032667F27C5D922B4250F9E83D06C21DA6BBFA18B |
| SSDEEP: | 6144:gJEWo9v5PQQnekQLH9l/NYzK/ZaXJHLhdzdMwt1QKJqwRm2S8Q:OEWo9vdnekQLdl/NmHLHr1lTRBS8Q |
MALICIOUS
Application was injected by another process
- explorer.exe (PID: 348)
- dwm.exe (PID: 120)
- taskeng.exe (PID: 1996)
- ctfmon.exe (PID: 664)
- windanr.exe (PID: 3756)
Runs injected code in another process
- Unpackme_8_1.bin.exe (PID: 1876)
- explorer.exe (PID: 348)
Changes internet zones settings
- explorer.exe (PID: 348)
Changes the autorun value in the registry
- explorer.exe (PID: 348)
SUSPICIOUS
Creates files in the program directory
- explorer.exe (PID: 348)
Executable content was dropped or overwritten
- explorer.exe (PID: 348)
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
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:09:17 13:07:39+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 10 |
| CodeSize: | 62976 |
| InitializedDataSize: | 247296 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x79c1 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.1.1.1 |
| ProductVersionNumber: | 1.1.1.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | WinSoft |
| InternalName: | SystemTester |
| FileDescription: | System Performance Tester |
| Languages: | English |
| PrivateBuild: | 1.1.1.1 |
| FileVersion: | 1.1.1.1 |
| LegalCopyright: | Copyright � 2019. All rights reserved. WinSoft |
| LegalTrademarks: | Copyright � 2019. All rights reserved. WinSoft |
| OriginalFileName: | SystemTester.exe |
| ProductName: | SystemTester |
| ProductVersion: | 1.1.1.1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 17-Sep-2015 11:07:39 |
| Detected languages: |
|
| CompanyName: | WinSoft |
| InternalName: | SystemTester |
| FileDescription: | System Performance Tester |
| Languages: | English |
| PrivateBuild: | 1.1.1.1 |
| FileVersion: | 1.1.1.1 |
| LegalCopyright: | Copyright � 2019. All rights reserved. WinSoft |
| LegalTrademarks: | Copyright � 2019. All rights reserved. WinSoft |
| OriginalFilename: | SystemTester.exe |
| ProductName: | SystemTester |
| ProductVersion: | 1.1.1.1 |
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: | 0x000000F0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 17-Sep-2015 11:07:39 |
| 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 | 0x0000F5FD | 0x0000F600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.60222 |
.rdata | 0x00011000 | 0x00019F98 | 0x0001A000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.74611 |
.data | 0x0002B000 | 0x0000BFE8 | 0x00009C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.6297 |
.rsrc | 0x00037000 | 0x00015EA6 | 0x00016000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.10393 |
.reloc | 0x0004D000 | 0x00002900 | 0x00002A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 4.25549 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.79597 | 346 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 7.96329 | 21172 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 5.05723 | 21640 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 5.14299 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 5.47738 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 5.35575 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
103 | 3.62558 | 880 | Latin 1 / Western European | English - United States | RT_DIALOG |
129 | 3.07602 | 372 | Latin 1 / Western European | English - United States | RT_DIALOG |
145 | 2.9196 | 136 | Latin 1 / Western European | English - United States | RT_DIALOG |
147 | 3.24303 | 524 | Latin 1 / Western European | English - United States | RT_DIALOG |
Imports
COMDLG32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
WINSPOOL.DRV |
Total processes
32
Monitored processes
6
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 120 | "C:\Windows\system32\Dwm.exe" | C:\Windows\System32\dwm.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Desktop Window Manager Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 348 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 664 | C:\Windows\System32\ctfmon.exe | C:\Windows\System32\ctfmon.exe | taskeng.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: CTF Loader Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1876 | "C:\Users\admin\AppData\Local\Temp\Unpackme_8_1.bin.exe" | C:\Users\admin\AppData\Local\Temp\Unpackme_8_1.bin.exe | — | explorer.exe | |||||||||||
User: admin Company: WinSoft Integrity Level: MEDIUM Description: System Performance Tester Exit code: 0 Version: 1.1.1.1 Modules
| |||||||||||||||
| 1996 | taskeng.exe {08AC39F4-CDE8-46E3-B3AD-93628101155C} | C:\Windows\System32\taskeng.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Engine Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3756 | "windanr.exe" | C:\Windows\system32\windanr.exe | q.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
42
Read events
23
Write events
19
Delete events
0
Modification events
| (PID) Process: | (3756) windanr.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | APPSTARTING |
Value: %SystemRoot%\cursors\clearcur.cur | |||
| (PID) Process: | (3756) windanr.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | ARROW |
Value: %SystemRoot%\cursors\clearcur.cur | |||
| (PID) Process: | (3756) windanr.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | CROSS |
Value: %SystemRoot%\cursors\clearcur.cur | |||
| (PID) Process: | (3756) windanr.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | HAND |
Value: %SystemRoot%\cursors\clearcur.cur | |||
| (PID) Process: | (3756) windanr.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | HELP |
Value: %SystemRoot%\cursors\clearcur.cur | |||
| (PID) Process: | (3756) windanr.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | IBEAM |
Value: %SystemRoot%\cursors\clearcur.cur | |||
| (PID) Process: | (3756) windanr.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | NO |
Value: %SystemRoot%\cursors\clearcur.cur | |||
| (PID) Process: | (3756) windanr.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | SIZEALL |
Value: %SystemRoot%\cursors\clearcur.cur | |||
| (PID) Process: | (3756) windanr.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | SIZENESW |
Value: %SystemRoot%\cursors\clearcur.cur | |||
| (PID) Process: | (3756) windanr.exe | Key: | HKEY_CURRENT_USER\Control Panel\Cursors |
| Operation: | write | Name: | SIZENS |
Value: %SystemRoot%\cursors\clearcur.cur | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 348 | explorer.exe | C:\ProgramData\RotqEwko\PizbUlfu.exe | executable | |
MD5:63744F970915477D6200184D673CEC98 | SHA256:7BCC057934FF7D613455387032667F27C5D922B4250F9E83D06C21DA6BBFA18B | |||
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