| File name: | part_9e99badafa05569ca4989ffb833074222d9b5ef526641fc57139613b4dd09b4c.zip |
| Full analysis: | https://app.any.run/tasks/1bd88b23-2dbe-4d7a-afbb-d70ba40b6a87 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | April 23, 2019, 11:32:48 |
| 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: | 39B38B1BBC6C768639F18741AC98E86F |
| SHA1: | 44BB33AFA5260A1B6DDAC499820AE277EB026412 |
| SHA256: | DFEFFDE2A0EF06F3EA95475FB57FBCE77F1DC073E33A9B14F6A06E7B69384C70 |
| SSDEEP: | 6144:3sk+hjTQkA7zbdllAAYfzS0VdgW0wM16Rf88WMOg19p:8kk0rpYLSYqIMYZMo |
MALICIOUS
Application was dropped or rewritten from another process
- enquiry-POL2387IBMB654.exe (PID: 2096)
- enquiry-POL2387IBMB654.exe (PID: 2360)
- explorer.exe (PID: 936)
- explorer.exe (PID: 2824)
- explorer.exe (PID: 3604)
- explorer.exe (PID: 2352)
- explorer.exe (PID: 3096)
- explorer.exe (PID: 3048)
Actions looks like stealing of personal data
- explorer.exe (PID: 2824)
- explorer.exe (PID: 3096)
Changes settings of System certificates
- explorer.exe (PID: 2824)
Writes to a start menu file
- explorer.exe (PID: 936)
- explorer.exe (PID: 3048)
SUSPICIOUS
Creates files in the user directory
- enquiry-POL2387IBMB654.exe (PID: 2096)
- explorer.exe (PID: 936)
- explorer.exe (PID: 3048)
Uses RUNDLL32.EXE to load library
- control.exe (PID: 2244)
Application launched itself
- explorer.exe (PID: 936)
- explorer.exe (PID: 3048)
Executable content was dropped or overwritten
- enquiry-POL2387IBMB654.exe (PID: 2096)
Creates executable files which already exist in Windows
- enquiry-POL2387IBMB654.exe (PID: 2096)
Starts itself from another location
- enquiry-POL2387IBMB654.exe (PID: 2096)
- enquiry-POL2387IBMB654.exe (PID: 2360)
Checks for external IP
- explorer.exe (PID: 2824)
- explorer.exe (PID: 3096)
Loads DLL from Mozilla Firefox
- explorer.exe (PID: 2824)
- explorer.exe (PID: 3096)
Adds / modifies Windows certificates
- explorer.exe (PID: 2824)
INFO
Reads settings of System Certificates
- explorer.exe (PID: 2824)
- explorer.exe (PID: 3096)
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: | 2019:04:23 09:38:15 |
| ZipCRC: | 0xd730ea7b |
| ZipCompressedSize: | 350173 |
| ZipUncompressedSize: | 667648 |
| ZipFileName: | enquiry-POL2387IBMB654.iso |
Total processes
57
Monitored processes
12
Malicious processes
6
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 456 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\part_9e99badafa05569ca4989ffb833074222d9b5ef526641fc57139613b4dd09b4c.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
| |||||||||||||||
| 936 | "C:\Users\admin\AppData\Roaming\windows\explorer.exe" | C:\Users\admin\AppData\Roaming\windows\explorer.exe | enquiry-POL2387IBMB654.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 1492 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\enquiry-POL2387IBMB654.iso" | 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
| |||||||||||||||
| 2096 | "C:\Users\admin\Desktop\enquiry-POL2387IBMB654.exe" | C:\Users\admin\Desktop\enquiry-POL2387IBMB654.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2244 | "C:\Windows\System32\control.exe" "C:\Windows\System32\timedate.cpl", | C:\Windows\System32\control.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Control Panel Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2352 | "C:\Users\admin\AppData\Roaming\windows\explorer.exe" 2 3096 1212031 | C:\Users\admin\AppData\Roaming\windows\explorer.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 4294967295 Modules
| |||||||||||||||
| 2360 | "C:\Users\admin\Desktop\enquiry-POL2387IBMB654.exe" | C:\Users\admin\Desktop\enquiry-POL2387IBMB654.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2824 | "C:\Users\admin\AppData\Roaming\windows\explorer.exe" | C:\Users\admin\AppData\Roaming\windows\explorer.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 4294967295 Modules
| |||||||||||||||
| 3048 | "C:\Users\admin\AppData\Roaming\windows\explorer.exe" | C:\Users\admin\AppData\Roaming\windows\explorer.exe | enquiry-POL2387IBMB654.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3096 | "C:\Users\admin\AppData\Roaming\windows\explorer.exe" | C:\Users\admin\AppData\Roaming\windows\explorer.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
849
Read events
781
Write events
68
Delete events
0
Modification events
| (PID) Process: | (456) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (456) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (456) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (456) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\part_9e99badafa05569ca4989ffb833074222d9b5ef526641fc57139613b4dd09b4c.zip | |||
| (PID) Process: | (456) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (456) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (456) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (456) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (456) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @C:\Windows\System32\isoburn.exe,-350 |
Value: Disc Image File | |||
| (PID) Process: | (2244) control.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
1
Suspicious files
1
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1492 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa1492.28075\enquiry-POL2387IBMB654.exe | — | |
MD5:— | SHA256:— | |||
| 2096 | enquiry-POL2387IBMB654.exe | C:\Users\admin\AppData\Roaming\windows\explorer.exe:ZoneIdentifier | — | |
MD5:— | SHA256:— | |||
| 2360 | enquiry-POL2387IBMB654.exe | C:\Users\admin\AppData\Roaming\windows\explorer.exe:ZoneIdentifier | — | |
MD5:— | SHA256:— | |||
| 456 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb456.24861\enquiry-POL2387IBMB654.iso | compressed | |
MD5:— | SHA256:— | |||
| 2096 | enquiry-POL2387IBMB654.exe | C:\Users\admin\AppData\Roaming\windows\explorer.exe | executable | |
MD5:— | SHA256:— | |||
| 3048 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\windows.vbs | text | |
MD5:— | SHA256:— | |||
| 936 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\windows.vbs | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
4
DNS requests
3
Threats
9
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3096 | explorer.exe | GET | 200 | 131.186.113.70:80 | http://checkip.dyndns.org/ | US | html | 105 b | shared |
2824 | explorer.exe | GET | 200 | 131.186.113.70:80 | http://checkip.dyndns.org/ | US | html | 105 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3096 | explorer.exe | 217.70.178.9:587 | mail.gandi.net | GANDI SAS | FR | malicious |
2824 | explorer.exe | 131.186.113.70:80 | checkip.dyndns.org | — | US | malicious |
2824 | explorer.exe | 217.70.178.9:587 | mail.gandi.net | GANDI SAS | FR | malicious |
3096 | explorer.exe | 131.186.113.70:80 | checkip.dyndns.org | — | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
checkip.dyndns.org |
| shared |
mail.gandi.net |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1056 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.dyndns. Domain |
2824 | explorer.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup - checkip.dyndns.org |
2824 | explorer.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] External IP Check checkip.dyndns.org |
2824 | explorer.exe | Potentially Bad Traffic | ET POLICY DynDNS CheckIp External IP Address Server Response |
3096 | explorer.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup - checkip.dyndns.org |
3096 | explorer.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] External IP Check checkip.dyndns.org |
3096 | explorer.exe | Potentially Bad Traffic | ET POLICY DynDNS CheckIp External IP Address Server Response |
2 ETPRO signatures available at the full report