| File name: | NewBackOfficeCRYPTECHSdocx.pif.zip |
| Full analysis: | https://app.any.run/tasks/f82cebd8-11d0-4bb1-a545-65ee67a45b77 |
| 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: | August 25, 2019, 14:03:35 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | F9CF1DD10A7B4F7F561F55D99C78F3B2 |
| SHA1: | E4208A13AF6D3D0E865DDBA76370ACFD55B234CF |
| SHA256: | 99DBD7D7827EF9140AA32CA94DDF0EF65574F42379EE672DA251C89295873D33 |
| SSDEEP: | 6144:rczJe/pHXCrsPructseAaCZnBdIQbfUmfdkCwpKT:I8/pyaQeWDdI+LfdFwsT |
MALICIOUS
Application was dropped or rewritten from another process
- NewBackOfficeCRYPTECHSdocx.pif (PID: 2688)
SUSPICIOUS
Creates files in the user directory
- NewBackOfficeCRYPTECHSdocx.pif (PID: 2688)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 3000)
- NewBackOfficeCRYPTECHSdocx.pif (PID: 2688)
INFO
Manual execution by user
- NewBackOfficeCRYPTECHSdocx.pif (PID: 2688)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 788 |
|---|---|
| ZipBitFlag: | 0x0001 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:08:23 16:53:20 |
| ZipCRC: | 0xcccf3ea0 |
| ZipCompressedSize: | 232488 |
| ZipUncompressedSize: | 256488 |
| ZipFileName: | NewBackOfficeCRYPTECHSdocx.pif |
Total processes
34
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2688 | "C:\Users\admin\Desktop\NewBackOfficeCRYPTECHSdocx.pif" | C:\Users\admin\Desktop\NewBackOfficeCRYPTECHSdocx.pif | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3000 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\NewBackOfficeCRYPTECHSdocx.pif.zip" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
Total events
470
Read events
459
Write events
11
Delete events
0
Modification events
| (PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\NewBackOfficeCRYPTECHSdocx.pif.zip | |||
| (PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | @C:\Windows\System32\acppage.dll,-6005 |
Value: Shortcut to MS-DOS Program | |||
| (PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
Executable files
4
Suspicious files
1
Text files
7
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2688 | NewBackOfficeCRYPTECHSdocx.pif | C:\Users\admin\AppData\Local\Temp\pname\compact\codemembermethod.cs | text | |
MD5:— | SHA256:— | |||
| 2688 | NewBackOfficeCRYPTECHSdocx.pif | C:\Users\admin\AppData\Local\Temp\pname\compact\dev-mqueue.mount | text | |
MD5:— | SHA256:— | |||
| 2688 | NewBackOfficeCRYPTECHSdocx.pif | C:\Users\admin\AppData\Local\Temp\pname\compact\EdSpellCheckOverlay.xul | xml | |
MD5:— | SHA256:— | |||
| 2688 | NewBackOfficeCRYPTECHSdocx.pif | C:\Users\admin\AppData\Local\Temp\pname\compact\redCurves.png | image | |
MD5:— | SHA256:— | |||
| 3000 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb3000.34175\NewBackOfficeCRYPTECHSdocx.pif | executable | |
MD5:— | SHA256:— | |||
| 2688 | NewBackOfficeCRYPTECHSdocx.pif | C:\Users\admin\AppData\Local\Temp\dnd-link | binary | |
MD5:— | SHA256:— | |||
| 2688 | NewBackOfficeCRYPTECHSdocx.pif | C:\Users\admin\AppData\Local\Temp\vnd.rar.xml | xml | |
MD5:— | SHA256:— | |||
| 2688 | NewBackOfficeCRYPTECHSdocx.pif | C:\Users\admin\AppData\Roaming\APICpictureType\vnd.nintendo.snes.rom.xml | xml | |
MD5:— | SHA256:— | |||
| 2688 | NewBackOfficeCRYPTECHSdocx.pif | C:\Users\admin\AppData\Roaming\APICpictureType\IIEHost.dll | executable | |
MD5:— | SHA256:— | |||
| 2688 | NewBackOfficeCRYPTECHSdocx.pif | C:\Users\admin\AppData\Roaming\ps\trackinalbum\defxx.ko | o | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
2
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 |
|---|---|---|---|---|---|---|
— | — | 185.244.31.146:1956 | miscelan.duckdns.org | — | — | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
miscelan.duckdns.org |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | A Network Trojan was detected | MALWARE [PTsecurity] Backdoor.Win32/Remcos RAT connection |