| File name: | Aegis Crypter 8.5.zip |
| Full analysis: | https://app.any.run/tasks/e2d014b9-ec27-42e3-9f53-5c3334d1515f |
| 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: | October 18, 2019, 21:38:54 |
| 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: | EF0D08E8A02057F81E92D1663706C403 |
| SHA1: | F5D8904D6922E473D0E873BA69A93B16402C7738 |
| SHA256: | EFD02B393FB38F4C8A4D82E43A731C06E7B727CEC1F787CFA1B2A829A9F4D2DD |
| SSDEEP: | 49152:autWQGobEt1O/Bl3M9W48qBhhGS1hK3rcsucNmvSYVzWo5dYhCy5zh/YjsX:nGoITOr74HBiqhKIstNzsn5GhQsX |
MALICIOUS
Application was dropped or rewritten from another process
- AegisCrypter.exe (PID: 2720)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 532)
Creates files in the user directory
- AegisCrypter.exe (PID: 2720)
INFO
Changes internet zones settings
- iexplore.exe (PID: 2112)
Application launched itself
- iexplore.exe (PID: 2112)
Manual execution by user
- iexplore.exe (PID: 2112)
- AegisCrypter.exe (PID: 2720)
- NOTEPAD.EXE (PID: 292)
Reads Internet Cache Settings
- iexplore.exe (PID: 3612)
Reads internet explorer settings
- iexplore.exe (PID: 3612)
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: | 20 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | None |
| ZipModifyDate: | 2019:10:18 15:36:02 |
| ZipCRC: | 0x00000000 |
| ZipCompressedSize: | - |
| ZipUncompressedSize: | - |
| ZipFileName: | Aegis Crypter 8.5/ |
Total processes
43
Monitored processes
5
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 292 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@aegiscrypter[1].txt | C:\Windows\system32\NOTEPAD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 532 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Aegis Crypter 8.5.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
| |||||||||||||||
| 2112 | "C:\Program Files\Internet Explorer\iexplore.exe" | C:\Program Files\Internet Explorer\iexplore.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2720 | "C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\AegisCrypter.exe" | C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\AegisCrypter.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3612 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2112 CREDAT:71937 | C:\Program Files\Internet Explorer\iexplore.exe | — | iexplore.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
810
Read events
734
Write events
76
Delete events
0
Modification events
| (PID) Process: | (532) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (532) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (532) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (532) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Aegis Crypter 8.5.zip | |||
| (PID) Process: | (532) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (532) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (532) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (532) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (532) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop | |||
| (PID) Process: | (2720) AegisCrypter.exe | Key: | HKEY_CURRENT_USER\Software\Enigma Protector\89B67B806DFED215-CC5AC9EB45024DCD\716C2F3594DDE175-3BB6419D63F818BC |
| Operation: | write | Name: | 86842EE1 |
Value: 3B4AB6575D1D262F29F979A33529 | |||
Executable files
1
Suspicious files
112
Text files
11
Unknown types
7
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 532 | WinRAR.exe | C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\Cert\CN=Arvato Digital Services Canada Inc, OU=Information Systems, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Arvato Digital Services Canada Inc, L=Vancouver, S=British Columbia, C=CA.sig | — | |
MD5:— | SHA256:— | |||
| 532 | WinRAR.exe | C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\AegisCrypter.exe | executable | |
MD5:— | SHA256:— | |||
| 532 | WinRAR.exe | C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\Cert\CN=Atlassian Pty Ltd, O=Atlassian Pty Ltd, L=Sydney, S=New South Wales, C=AU.sig | binary | |
MD5:EFAFE884B74A2DFA8FA0FF460A3828E6 | SHA256:38566E36699B034056CA189E6DA7B6134E3CCB762680DC320AAE1EB48ED77621 | |||
| 532 | WinRAR.exe | C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\Cert\CN=AGG Software, O=AGG Software, C=RU.sig | binary | |
MD5:5000B2980A688792E992E16FF19098AE | SHA256:DE62C73EBD9F2948F39B04E608B467DBBFB8F91D39F771491B7C7BD485F3D2AD | |||
| 532 | WinRAR.exe | C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\Cert\CN=AgileBits Inc., O=AgileBits Inc., STREET=1 Yonge Street Suite 1801, L=Toronto, S=Ontario, PostalCode=M5E1W7, C=CA.sig | binary | |
MD5:FD2854AB7120D7EAAC11FC398697472A | SHA256:5721D2D54FBC7951153E77CA10E9EF09AC184EE589B6AA45F2C77C2AC65C926D | |||
| 532 | WinRAR.exe | C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\Cert\CN=Adobe Systems Incorporated, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=CS Production, O=Adobe Systems Incorporated, L=San Jose, S=California, C=US.sig | obj | |
MD5:16DA10487759C626E6872BEEE723E0C0 | SHA256:3621B4CDBCE0A66623490D91321D88626A6424125367096118FD2112548A327B | |||
| 532 | WinRAR.exe | C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\Cert\CN=Acunetix Ltd., OU=Acunetix Development Department, O=Acunetix Ltd., L=Ta' Xbiex, S=Malta, C=MT.sig | binary | |
MD5:ABD2637AF112766E77E3D43D80E86B1F | SHA256:CB282E899E5BBF28412B0852C323800A566B857D21FEFF76FB996831402D6893 | |||
| 532 | WinRAR.exe | C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\Cert\CN=Adobe Systems Incorporated, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=Production CS, O=Adobe Systems Incorporated, L=San Jose, S=California, C=US.sig | binary | |
MD5:3AF0EEABE52C9E476974E3BD16BC6E56 | SHA256:E8BD7581896D06F70E416084880C04610CE23C4679D6E523D1AA3DB75695D624 | |||
| 532 | WinRAR.exe | C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\Cert\CN=Artinsoft Migrations SA, O=Artinsoft Migrations SA, L=San Jos_ S=San Jos_ C=CR.sig | binary | |
MD5:740107DE21AC4D55C2F99AA68233384C | SHA256:BEBE1D34138F186FEFCD04036E254D0184547DC222AFAAA4E5B672C7A9EF83AF | |||
| 532 | WinRAR.exe | C:\Users\admin\Desktop\Aegis Crypter 8.5\AegisCrypter8.5\Cert\CN=Adobe Systems Incorporated, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=Information Systems, O=Adobe Systems Incorporated, L=San Jose, S=California, C=US.sig | binary | |
MD5:44F697E398F693CEF19B27FEA328D56B | SHA256:A9DEBF5167DE4789468DA1BBF598FC4B50E79D7EF3CB45C8E9947684396AC178 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
2
DNS requests
2
Threats
5
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2720 | AegisCrypter.exe | POST | 200 | 104.18.41.91:80 | http://i.aegiscrypter.com/x/pb.xml | US | text | 11 b | malicious |
2720 | AegisCrypter.exe | POST | 200 | 104.18.41.91:80 | http://i.aegiscrypter.com/x/pb.xml | US | text | 11 b | malicious |
2720 | AegisCrypter.exe | POST | 200 | 104.18.41.91:80 | http://i.aegiscrypter.com/x/pb.xml | US | text | 11 b | malicious |
2720 | AegisCrypter.exe | POST | 200 | 104.18.41.91:80 | http://i.aegiscrypter.com/x/ab.xml | US | text | 54 b | malicious |
2720 | AegisCrypter.exe | GET | 200 | 104.18.41.91:80 | http://i.aegiscrypter.com/x/pb/NewStub.Bin | US | binary | 90.3 Kb | malicious |
2112 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2720 | AegisCrypter.exe | 104.18.41.91:80 | i.aegiscrypter.com | Cloudflare Inc | US | shared |
2112 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
i.aegiscrypter.com |
| malicious |
www.bing.com |
| whitelisted |
Threats
5 ETPRO signatures available at the full report