| File name: | C:\Users\admin\Desktop\Spy-Net 3.1\AegisCrypter5.0Srv.exe |
| Full analysis: | https://app.any.run/tasks/34914f1c-ce2d-4471-9d85-619be0acf415 |
| Verdict: | Malicious activity |
| Threats: | Ramnit is a highly modular banking trojan and worm that evolved from a file-infecting virus into a powerful cybercrime tool. It specializes in financial fraud, credential theft, remote access, and malware delivery, being a serious threat to businesses and individuals. First spotted in 2010, Ramnit became popular after the 2014 takedown of the GameOver Zeus botnet, as cybercriminals sought alternatives for banking fraud. |
| Analysis date: | February 05, 2022, 16:13:41 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed |
| MD5: | FF5E1F27193CE51EEC318714EF038BEF |
| SHA1: | B4FA74A6F4DAB3A7BA702B6C8C129F889DB32CA6 |
| SHA256: | FD6C69C345F1E32924F0A5BB7393E191B393A78D58E2C6413B03CED7482F2320 |
| SSDEEP: | 1536:Q+hzRsibKplyXTq8OGRnsPFG+RODTb7MXL5uXZnzE:bROzoTq0+RO7IwnY |
MALICIOUS
Connects to CnC server
- iexplore.exe (PID: 3316)
Drops executable file immediately after starts
- AegisCrypter5.0Srv.exe (PID: 3548)
RAMNIT was detected
- iexplore.exe (PID: 3316)
Changes the login/logoff helper path in the registry
- iexplore.exe (PID: 3316)
SUSPICIOUS
Checks supported languages
- AegisCrypter5.0Srv.exe (PID: 3548)
- DesktopLayer.exe (PID: 3624)
Starts itself from another location
- AegisCrypter5.0Srv.exe (PID: 3548)
Drops a file with too old compile date
- AegisCrypter5.0Srv.exe (PID: 3548)
Executable content was dropped or overwritten
- AegisCrypter5.0Srv.exe (PID: 3548)
Starts Internet Explorer
- DesktopLayer.exe (PID: 3624)
INFO
Checks supported languages
- iexplore.exe (PID: 3316)
Reads the computer name
- iexplore.exe (PID: 3316)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (34.2) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (23.5) |
| .exe | | | Win16/32 Executable Delphi generic (10.8) |
| .exe | | | Clipper DOS Executable (10.5) |
| .exe | | | Generic Win/DOS Executable (10.4) |
EXIF
EXE
| ProductVersion: | 106.42.73.61 |
|---|---|
| ProductName: | люзанх |
| OriginalFileName: | nedwp.exe |
| LegalCopyright: | 2528-6142 |
| InternalName: | фжзрюкшэщ |
| FileVersion: | 106.42.73.61 |
| FileDescription: | BitDefender Management Console |
| CompanyName: | SOFTWIN S.R.L. |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 106.42.73.61 |
| FileVersionNumber: | 106.42.73.61 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | 8.1 |
| OSVersion: | 10 |
| EntryPoint: | 0x2c030 |
| UninitializedDataSize: | 122880 |
| InitializedDataSize: | 4096 |
| CodeSize: | 57344 |
| LinkerVersion: | 7.4 |
| PEType: | PE32 |
| TimeStamp: | 2008:02:12 12:02:20+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 12-Feb-2008 11:02:20 |
| Detected languages: |
|
| CompanyName: | SOFTWIN S.R.L. |
| FileDescription: | BitDefender Management Console |
| FileVersion: | 106.42.73.61 |
| InternalName: | фжзрюкшэщ |
| LegalCopyright: | 2528-6142 |
| OriginalFilename: | nedwp.exe |
| ProductName: | люзанх |
| ProductVersion: | 106.42.73.61 |
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: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 12-Feb-2008 11:02:20 |
| 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 |
|---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x0001E000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x0001F000 | 0x0000E000 | 0x0000D200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.95361 |
.rsrc | 0x0002D000 | 0x00001000 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.43088 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00532 | 360 | UNKNOWN | Russian - Russia | RT_MANIFEST |
Imports
KERNEL32.DLL |
SHELL32.DLL |
USER32.DLL |
Total processes
37
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3316 | "C:\Program Files\Internet Explorer\iexplore.exe" | C:\Program Files\Internet Explorer\iexplore.exe | DesktopLayer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 3548 | "C:\Users\admin\AppData\Local\Temp\AegisCrypter5.0Srv.exe" | C:\Users\admin\AppData\Local\Temp\AegisCrypter5.0Srv.exe | Explorer.EXE | ||||||||||||
User: admin Company: SOFTWIN S.R.L. Integrity Level: MEDIUM Description: BitDefender Management Console Exit code: 0 Version: 106.42.73.61 Modules
| |||||||||||||||
| 3624 | C:\Users\admin\Microsoft\DesktopLayer.exe | C:\Users\admin\Microsoft\DesktopLayer.exe | — | AegisCrypter5.0Srv.exe | |||||||||||
User: admin Company: SOFTWIN S.R.L. Integrity Level: MEDIUM Description: BitDefender Management Console Exit code: 0 Version: 106.42.73.61 Modules
| |||||||||||||||
Total events
463
Read events
404
Write events
59
Delete events
0
Modification events
| (PID) Process: | (3316) iexplore.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon |
| Operation: | write | Name: | Userinit |
Value: c:\windows\system32\userinit.exe,,c:\users\admin\microsoft\desktoplayer.exe | |||
Executable files
1
Suspicious files
0
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3316 | iexplore.exe | C:\Program Files\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\index.html | html | |
MD5:89BB70E172DD1DE12EF92A3CFC7DB945 | SHA256:E4B98A2E87231D00E3B91926F2FB531CEF9A3D8F2908F940E3442CB278DCA5F4 | |||
| 3316 | iexplore.exe | C:\Program Files\Adobe\Acrobat Reader DC\Reader\Legal\ENU\license.html | html | |
MD5:A0AAB44EBA2F0AD61CA7A7B72CDA4932 | SHA256:E284BF88F5AFD72C7ADFEF90607659B19F3EEEF34718D4138D83A0D15B9892B6 | |||
| 3316 | iexplore.exe | C:\Program Files\Adobe\Acrobat Reader DC\Reader\ngl_resources\resources\ui\index.html | html | |
MD5:C96625984CD3CF51A3DB24CC0E6EAB89 | SHA256:9595AC02CFC7172BCD46F8F6021E8F61B899F51A05A7CB5B6549B20E6AA91296 | |||
| 3548 | AegisCrypter5.0Srv.exe | C:\Users\admin\Microsoft\DesktopLayer.exe | executable | |
MD5:FF5E1F27193CE51EEC318714EF038BEF | SHA256:FD6C69C345F1E32924F0A5BB7393E191B393A78D58E2C6413B03CED7482F2320 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
1
Threats
3
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 |
|---|---|---|---|---|---|---|
3316 | iexplore.exe | 72.26.218.70:443 | fget-career.com | Voxel Dot Net, Inc. | NL | malicious |
3316 | iexplore.exe | 142.250.185.174:80 | — | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
fget-career.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3316 | iexplore.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
3316 | iexplore.exe | A Network Trojan was detected | ET TROJAN Win32/Ramnit Checkin |
1 ETPRO signatures available at the full report