| download: | WINRAR380.exe |
| Full analysis: | https://app.any.run/tasks/cb51377c-abd9-45f4-b687-a80594067ef2 |
| Verdict: | Suspicious activity |
| Analysis date: | April 16, 2019, 01:35:42 |
| 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, RAR self-extracting archive |
| MD5: | 6E34868E713A8E8FE2959AAC0DD4AB78 |
| SHA1: | 1B3FE97B5A90282945D9234F63DE9221A33C4839 |
| SHA256: | 5FF2E88765E13C83EDA17264D13B8C4BAFAD1554F9B5EDE70CC02AC21B069B06 |
| SSDEEP: | 24576:78ByyLzilEv/hyiKryabMpmBYsoO7H6ljQe+IzueT+uM8kkhddkuNkE8:785L+2giJpmBYsoOD62rNe6uwAnkE8 |
MALICIOUS
Application was dropped or rewritten from another process
- install.exe (PID: 2928)
- install.exe (PID: 2284)
- wrar380.exe (PID: 2496)
- uninstall.exe (PID: 3264)
SUSPICIOUS
Executable content was dropped or overwritten
- WINRAR380.exe (PID: 2992)
- wrar380.exe (PID: 2496)
Creates COM task schedule object
- uninstall.exe (PID: 3264)
Modifies the open verb of a shell class
- uninstall.exe (PID: 3264)
Creates files in the user directory
- uninstall.exe (PID: 3264)
Creates files in the program directory
- uninstall.exe (PID: 3264)
- wrar380.exe (PID: 2496)
Starts CMD.EXE for commands execution
- install.exe (PID: 2928)
Creates a software uninstall entry
- uninstall.exe (PID: 3264)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | WinRAR Self Extracting archive (94.8) |
|---|---|---|
| .scr | | | Windows screen saver (2.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (1.2) |
| .exe | | | Win32 Executable (generic) (0.8) |
| .exe | | | Generic Win/DOS Executable (0.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2007:09:20 14:34:46+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 5 |
| CodeSize: | 81920 |
| InitializedDataSize: | 27648 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1000 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 20-Sep-2007 12:34:46 |
| Detected languages: |
|
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: | 0x00000200 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 20-Sep-2007 12:34:46 |
| 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 | 0x00014000 | 0x00013800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.46548 |
.data | 0x00015000 | 0x00007000 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.90968 |
.idata | 0x0001C000 | 0x00001000 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.12446 |
.rsrc | 0x0001D000 | 0x0000514B | 0x00005200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.89473 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.06643 | 831 | Latin 1 / Western European | Russian - Russia | RT_MANIFEST |
2 | 5.82448 | 2216 | UNKNOWN | Process Default Language | RT_ICON |
3 | 3.29053 | 296 | UNKNOWN | Process Default Language | RT_ICON |
4 | 3.90721 | 744 | UNKNOWN | Process Default Language | RT_ICON |
5 | 3.71109 | 1640 | UNKNOWN | Process Default Language | RT_ICON |
6 | 5.04683 | 3752 | UNKNOWN | Process Default Language | RT_ICON |
7 | 3.24143 | 556 | Latin 1 / Western European | Russian - Russia | RT_STRING |
8 | 3.28574 | 946 | Latin 1 / Western European | Russian - Russia | RT_STRING |
9 | 3.04375 | 530 | Latin 1 / Western European | Russian - Russia | RT_STRING |
10 | 3.15563 | 638 | Latin 1 / Western European | Russian - Russia | RT_STRING |
Imports
ADVAPI32.DLL |
COMCTL32.DLL |
COMDLG32.DLL |
GDI32.DLL |
KERNEL32.DLL |
OLE32.DLL |
SHELL32.DLL |
USER32.DLL |
Total processes
42
Monitored processes
8
Malicious processes
3
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2284 | "C:\Users\admin\AppData\Local\Temp\RarSFX0\install.exe" | C:\Users\admin\AppData\Local\Temp\RarSFX0\install.exe | — | WINRAR380.exe | |||||||||||
User: admin Company: Integrity Level: MEDIUM Description: Exit code: 3221226540 Version: 0. 0. 0. 0 Modules
| |||||||||||||||
| 2496 | wrar380.exe /s /W | C:\Users\admin\AppData\Local\Temp\RarSFX0\wrar380.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2928 | "C:\Users\admin\AppData\Local\Temp\RarSFX0\install.exe" | C:\Users\admin\AppData\Local\Temp\RarSFX0\install.exe | WINRAR380.exe | ||||||||||||
User: admin Company: Integrity Level: HIGH Description: Exit code: 0 Version: 0. 0. 0. 0 Modules
| |||||||||||||||
| 2992 | "C:\Users\admin\AppData\Local\Temp\WINRAR380.exe" | C:\Users\admin\AppData\Local\Temp\WINRAR380.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3264 | "C:\Program Files\WinRAR\uninstall.exe" /setup | C:\Program Files\WinRAR\uninstall.exe | — | wrar380.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 3564 | "C:\Program Files\WinRAR\uninstall.exe" /clean | C:\Program Files\WinRAR\uninstall.exe | — | wrar380.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 3900 | cmd.exe /c C:\Users\admin\AppData\Local\Temp\bt7551.bat | C:\Windows\system32\cmd.exe | — | install.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
| |||||||||||||||
| 3964 | XCOPY "rarreg.key" "C:\Program Files\WinRAR" /i /r /v /k /f /c /h /y | C:\Windows\system32\xcopy.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Extended Copy Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
715
Read events
570
Write events
138
Delete events
7
Modification events
| (PID) Process: | (2992) WINRAR380.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2992) WINRAR380.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2496) wrar380.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR SFX |
| Operation: | write | Name: | C%%Program Files%WinRAR |
Value: C:\Program Files\WinRAR | |||
| (PID) Process: | (2496) wrar380.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2496) wrar380.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3264) uninstall.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Setup\.rar |
| Operation: | write | Name: | Set |
Value: 1 | |||
| (PID) Process: | (3264) uninstall.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Setup\.zip |
| Operation: | write | Name: | Set |
Value: 1 | |||
| (PID) Process: | (3264) uninstall.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Setup\.cab |
| Operation: | write | Name: | Set |
Value: 1 | |||
| (PID) Process: | (3264) uninstall.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Setup\.arj |
| Operation: | write | Name: | Set |
Value: 1 | |||
| (PID) Process: | (3264) uninstall.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Setup\.lzh |
| Operation: | write | Name: | Set |
Value: 1 | |||
Executable files
25
Suspicious files
0
Text files
15
Unknown types
7
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2992 | WINRAR380.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\install.bat | text | |
MD5:B8B88F68A60429DDB4D7463B8F79419B | SHA256:1F6C1EB85A39C2A1FA7BF2F83053DDA92A98BF14047BAD649DBFD49963CD6D64 | |||
| 2992 | WINRAR380.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\install.exe | executable | |
MD5:3EA5438806C3CA903F7D66F2BCAB7C21 | SHA256:70A0A0418F9EE879CBAC438938D5BCBC3700D73DC1EC51FE3DD29F65938CC171 | |||
| 2496 | wrar380.exe | C:\Program Files\WinRAR\TechNote.txt | text | |
MD5:FC44FD46BD957036B8500A528C32E21E | SHA256:639DF9FF7708D46BAC5A3B51D237379AB569E751DE334C9E3DCC9738706EFEDA | |||
| 2496 | wrar380.exe | C:\Program Files\WinRAR\Rar.txt | text | |
MD5:C899F5D4A8BB692E18E0BD0E5663E398 | SHA256:7F2FEA191904B0E82BD12062E8A82AD03D1BEE257E44B4C1D4DEBE58BA3C67D5 | |||
| 2496 | wrar380.exe | C:\Program Files\WinRAR\Order.htm | html | |
MD5:3458285036E0F1B8B5A66C4957028640 | SHA256:CB5B689527604D058CEB6926AC496A40E416A7641B6F9C940AD930E8F16F303F | |||
| 2928 | install.exe | C:\Users\admin\AppData\Local\Temp\bt7551.bat | text | |
MD5:B8B88F68A60429DDB4D7463B8F79419B | SHA256:1F6C1EB85A39C2A1FA7BF2F83053DDA92A98BF14047BAD649DBFD49963CD6D64 | |||
| 2496 | wrar380.exe | C:\Program Files\WinRAR\Rar.exe | executable | |
MD5:073AD45909545C33219FB92A0CBC5D41 | SHA256:4DC0D704E544B63BF5F7003C69809A1BD7B83693FBA445C9FED07561181C9740 | |||
| 2496 | wrar380.exe | C:\Program Files\WinRAR\UnrarSrc.txt | text | |
MD5:C16BB921C05AF38382F946386224B1EC | SHA256:51EC7784FB86BDEFA3E50395DC6943A83F3BE6636E0043A4BEBB626777051CCA | |||
| 2496 | wrar380.exe | C:\Program Files\WinRAR\RarFiles.lst | text | |
MD5:AF5604FF198E4B40AF78F9B71B649AF7 | SHA256:5CC4E8F8579AE5D3D6C9C592EED11D0A7A0FD1F20D371908EEAA88414000B4A6 | |||
| 2496 | wrar380.exe | C:\Program Files\WinRAR\Uninstall.exe | executable | |
MD5:3E20C4B85982E3CBD7655659A6800FC7 | SHA256:88B1F1F7CBF71D539908A91359264CC7A78F786DB33447AF5B0BD35F33F82833 | |||
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