analyze malware
- Huge database of samples and IOCs
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- Unlimited submissions
- Interactive approach
| File name: | winrar600.exe |
| Full analysis: | https://app.any.run/tasks/5c47f9a0-561e-422e-991f-4ab1764525f5 |
| Verdict: | Malicious activity |
| Analysis date: | July 03, 2022 at 06:14:50 |
| 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: | C74862E16BCC2B0E02CADB7AB14E3CD6 |
| SHA1: | 6569AA87D28DB836D7D3380B32A83654F3E909CF |
| SHA256: | AFF4BB9B15BCCFF67A112A7857D28D3F2F436E2E42F11BE14930FE496269D573 |
| SSDEEP: | 49152:5NUOBfJXA+Nwb7rbmRgHWoHB9F4QNdmXYKqFuevCenXBEjWjtiSvcC19BNFZ9JXj:PUOBfKzLHHBbXiIKqQeaeXFt9vTjB3bN |
MALICIOUS
Drops executable file immediately after starts
- winrar600.exe (PID: 408)
Application was dropped or rewritten from another process
- uninstall.exe (PID: 696)
- WinRAR.exe (PID: 1584)
Loads dropped or rewritten executable
- Explorer.EXE (PID: 528)
- svchost.exe (PID: 912)
SUSPICIOUS
Checks supported languages
- winrar600.exe (PID: 408)
- uninstall.exe (PID: 696)
- WinRAR.exe (PID: 1584)
Reads the computer name
- winrar600.exe (PID: 408)
- uninstall.exe (PID: 696)
- WinRAR.exe (PID: 1584)
Executable content was dropped or overwritten
- winrar600.exe (PID: 408)
Creates files in the program directory
- winrar600.exe (PID: 408)
Drops a file with a compile date too recent
- winrar600.exe (PID: 408)
Reads Microsoft Outlook installation path
- winrar600.exe (PID: 408)
Reads internet explorer settings
- winrar600.exe (PID: 408)
Creates/Modifies COM task schedule object
- uninstall.exe (PID: 696)
Changes default file association
- uninstall.exe (PID: 696)
Creates a software uninstall entry
- uninstall.exe (PID: 696)
Searches for installed software
- uninstall.exe (PID: 696)
Reads default file associations for system extensions
- Explorer.EXE (PID: 528)
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 (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| OriginalFileName: | WinRAR.exe |
|---|---|
| LegalCopyright: | Copyright © Alexander Roshal 1993-2020 |
| InternalName: | WinRAR |
| ProductVersion: | 6.0.0 |
| FileVersion: | 6.0.0 |
| FileDescription: | WinRAR archiver |
| CompanyName: | Alexander Roshal |
| ProductName: | WinRAR |
| CharacterSet: | Windows, Latin1 |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x0000 |
| ProductVersionNumber: | 6.0.0.0 |
| FileVersionNumber: | 6.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x1e4d0 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 352256 |
| CodeSize: | 199168 |
| LinkerVersion: | 14 |
| PEType: | PE32 |
| TimeStamp: | 2020:12:01 19:01:08+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-Dec-2020 18:01:08 |
| Detected languages: |
|
| Debug artifacts: |
|
| ProductName: | WinRAR |
| CompanyName: | Alexander Roshal |
| FileDescription: | WinRAR archiver |
| FileVersion: | 6.0.0 |
| ProductVersion: | 6.0.0 |
| InternalName: | WinRAR |
| LegalCopyright: | Copyright © Alexander Roshal 1993-2020 |
| OriginalFilename: | WinRAR.exe |
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: | 0x00000118 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 6 |
| Time date stamp: | 01-Dec-2020 18:01:08 |
| 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 | 0x0003098A | 0x00030A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.70517 |
.rdata | 0x00032000 | 0x0000A2F2 | 0x0000A400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.21201 |
.data | 0x0003D000 | 0x000235D0 | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.62525 |
.didat | 0x00061000 | 0x00000174 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.19462 |
.rsrc | 0x00062000 | 0x00027000 | 0x00026200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.76692 |
.reloc | 0x00089000 | 0x000021D8 | 0x00002200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.6808 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.26297 | 1872 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 6.03536 | 2216 | UNKNOWN | English - United States | RT_ICON |
3 | 6.24591 | 3752 | UNKNOWN | English - United States | RT_ICON |
4 | 5.57239 | 1128 | UNKNOWN | English - United States | RT_ICON |
5 | 6.35851 | 4264 | UNKNOWN | English - United States | RT_ICON |
6 | 5.9392 | 9640 | UNKNOWN | English - United States | RT_ICON |
7 | 3.11482 | 376 | UNKNOWN | English - United States | RT_STRING |
8 | 3.14988 | 436 | UNKNOWN | English - United States | RT_STRING |
9 | 3.11812 | 410 | UNKNOWN | English - United States | RT_STRING |
10 | 2.99727 | 326 | UNKNOWN | English - United States | RT_STRING |
Imports
COMCTL32.dll (delay-loaded) |
KERNEL32.dll |
gdiplus.dll |
Total processes
44
Monitored processes
6
Malicious processes
5
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 408 | "C:\Users\admin\Desktop\winrar600.exe" | C:\Users\admin\Desktop\winrar600.exe | Explorer.EXE | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: HIGH Description: WinRAR archiver Exit code: 0 Version: 6.0.0 Modules
| |||||||||||||||
| 528 | 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
| |||||||||||||||
| 696 | "C:\Program Files\WinRAR\uninstall.exe" /setup | C:\Program Files\WinRAR\uninstall.exe | — | winrar600.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: HIGH Description: Uninstall WinRAR Exit code: 0 Version: 6.0.0 Modules
| |||||||||||||||
| 912 | C:\Windows\system32\svchost.exe -k netsvcs | C:\Windows\system32\svchost.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1064 | "C:\Users\admin\Desktop\winrar600.exe" | C:\Users\admin\Desktop\winrar600.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 3221226540 Version: 6.0.0 Modules
| |||||||||||||||
| 1584 | "C:\Program Files\WinRAR\WinRAR.exe" a -ep1 -scul -r0 -iext -imon1 -- messagesid.rar C:\Users\admin\Desktop\messagesid.rtf | C:\Program Files\WinRAR\WinRAR.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 6.0.0 Modules
| |||||||||||||||
Total events
3 368
Read events
3 166
Write events
200
Delete events
2
Modification events
| (PID) Process: | (408) winrar600.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (408) winrar600.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (408) winrar600.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (408) winrar600.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (408) winrar600.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (408) winrar600.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (408) winrar600.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (408) winrar600.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR SFX |
| Operation: | write | Name: | C%%Program Files%WinRAR |
Value: C:\Program Files\WinRAR | |||
| (PID) Process: | (528) Explorer.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\Count |
| Operation: | write | Name: | P:\Hfref\nqzva\Qrfxgbc\jvaene600.rkr |
Value: 00000000000000000000000000000000000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BFFFFFFFFF000000000000000000000000 | |||
| (PID) Process: | (528) Explorer.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\Count |
| Operation: | write | Name: | HRZR_PGYFRFFVBA |
Value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| |||
Executable files
10
Suspicious files
2
Text files
8
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 912 | svchost.exe | C:\Windows\appcompat\programs\RecentFileCache.bcf | txt | |
MD5:012399755B59222B2B866F62685DAAAD | SHA256:70CB82EE338C628A808C1C58F077F9D47B39A3AD9322AF7DBD3F5B96FF692DE7 | |||
| 408 | winrar600.exe | C:\Program Files\WinRAR\Rar.txt | text | |
MD5:A2CEBFD18B8B97FC0B18DB95D9364CA1 | SHA256:F3CCF2F7A7981A09B5AD75302D33CAD253394FCC344EDC8FDB59C2E66D405930 | |||
| 408 | winrar600.exe | C:\Program Files\WinRAR\License.txt | text | |
MD5:672064CF19DB0B083B981CF0BE7662B0 | SHA256:9FC8AA33CCAFA04C1CE4C0A61047B341297D720ADAB1B77F67B5FE59F43BB59F | |||
| 408 | winrar600.exe | C:\Program Files\WinRAR\ReadMe.txt | text | |
MD5:FE2CEEB51614CD1832E929BC14914BF8 | SHA256:522337528299E460F5D742D54D17286D0D92DAF0D5B49204777BC32040455CB6 | |||
| 408 | winrar600.exe | C:\Program Files\WinRAR\Descript.ion | text | |
MD5:7D69ACA09DB6AD34F36D370698BB2134 | SHA256:142526C1EC3785E197B4F2F2A183F53C30D3EFA947D9F2469429C4CB34471560 | |||
| 408 | winrar600.exe | C:\Program Files\WinRAR\WhatsNew.txt | text | |
MD5:F9B2C17E898B62CBCDFC641282EAEDDF | SHA256:4F78D917EF8238238495168BD780BEA42063AC6097DFE4322544EEE65CBB67D8 | |||
| 408 | winrar600.exe | C:\Program Files\WinRAR\Order.htm | html | |
MD5:5C336DE3B3D794322AD9E5915E3A509F | SHA256:BCE29EF3B95306CB7B304FB8C3039BE7157356D9F9D4E7E1C6BFBF02A117F48F | |||
| 408 | winrar600.exe | C:\Program Files\WinRAR\Uninstall.lst | text | |
MD5:34BE8F16B04C175C40630A92D40F82E6 | SHA256:7CD94B59159B6C353E4F50F8AE26D4D8DF6AE7405CA0B68914E89FEA1C5183F5 | |||
| 408 | winrar600.exe | C:\Program Files\WinRAR\RarFiles.lst | text | |
MD5:08EA0309D72A874C182F08CBF9DA2CC3 | SHA256:12787F8204EEDB0B8BDABF5D68D557334FDDB2D70B46E1422510713DDA5E6A01 | |||
| 408 | winrar600.exe | C:\Program Files\WinRAR\Rar.exe | executable | |
MD5:EB24024A8A46C71303E0B18D0E1859F6 | SHA256:770D7B5E40ED9B0AFF5D0E3FC2CCF9BA10D4925D3441F38B71A35BD26E6E8D98 | |||
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