| File name: | gay.exe |
| Full analysis: | https://app.any.run/tasks/91c8ea14-c546-45da-8e91-36f5ce0c3dec |
| 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: | February 17, 2020, 19:17:14 |
| 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 |
| MD5: | 1B9BB65BFBE7996A2CB945E354E6AA5B |
| SHA1: | EC5863EBD5B8D3577FA6A2A9DE90352B0640DD53 |
| SHA256: | 2234FE50A3850CDA806654914085FBC74AC93C36F44A923E83844DB008072F9C |
| SSDEEP: | 6144:kThBhkx6m6yfxIaf0hqRdexsQGb7Lu7tiJ0QBj3jVQ4LATJwPrLxvvqrGiJLS16:snCJu7sZjVQ4LwqPLW |
MALICIOUS
Uses Task Scheduler to run other applications
- gay.exe (PID: 2220)
Uses SVCHOST.EXE for hidden code execution
- gay.exe (PID: 1516)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 2412)
- schtasks.exe (PID: 852)
Uses Task Scheduler to autorun other applications
- gay.exe (PID: 2220)
Connects to CnC server
- gay.exe (PID: 2220)
SUSPICIOUS
Starts CMD.EXE for commands execution
- gay.exe (PID: 2220)
Reads Internet Cache Settings
- gay.exe (PID: 1516)
- gay.exe (PID: 2220)
Executable content was dropped or overwritten
- gay.exe (PID: 2220)
Executed via COM
- DllHost.exe (PID: 2764)
Creates executable files which already exist in Windows
- gay.exe (PID: 2220)
Connects to unusual port
- gay.exe (PID: 2220)
Creates files in the user directory
- gay.exe (PID: 2220)
Creates files in the Windows directory
- gay.exe (PID: 2220)
Removes files from Windows directory
- gay.exe (PID: 2220)
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 Microsoft Visual Basic 6 (45) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (17.1) |
| .exe | | | UPX compressed Win32 Executable (14.8) |
| .exe | | | Win32 EXE Yoda's Crypter (14.5) |
| .dll | | | Win32 Dynamic Link Library (generic) (3.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:11:02 14:58:57+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 446464 |
| InitializedDataSize: | 36864 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x5830 |
| OSVersion: | 4 |
| ImageVersion: | 1 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft |
| ProductName: | Driver |
| FileVersion: | 1 |
| ProductVersion: | 1 |
| InternalName: | vbstub |
| OriginalFileName: | vbstub.exe |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 02-Nov-2015 13:58:57 |
| Detected languages: |
|
| CompanyName: | Microsoft |
| ProductName: | Driver |
| FileVersion: | 1.00 |
| ProductVersion: | 1.00 |
| InternalName: | vbstub |
| OriginalFilename: | vbstub.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: | 0x000000C0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 02-Nov-2015 13:58:57 |
| 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 | 0x0006C370 | 0x0006D000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.89862 |
.data | 0x0006E000 | 0x00004858 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00073000 | 0x00007474 | 0x00008000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.02592 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.14025 | 524 | Latin 1 / Western European | English - United States | RT_VERSION |
30001 | 2.57965 | 304 | Latin 1 / Western European | UNKNOWN | RT_ICON |
30002 | 1.76987 | 744 | Latin 1 / Western European | UNKNOWN | RT_ICON |
30003 | 2.07177 | 296 | Latin 1 / Western European | UNKNOWN | RT_ICON |
CONFIG | 4.16817 | 645 | Latin 1 / Western European | UNKNOWN | CONFIG |
TVMETHODB | 3.44571 | 24576 | Latin 1 / Western European | Spanish - Spain (International sort) | TVMETHODB |
UC | 5.44471 | 2048 | Latin 1 / Western European | Spanish - Spain (International sort) | UC |
Imports
MSVBVM60.DLL |
Total processes
51
Monitored processes
9
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 852 | schtasks /create /sc ONLOGON /tn WindowsUpdate2D031D0B /tr "C:\Users\admin\2D031D0B\svchost.exe" /RL HIGHEST | C:\Windows\System32\schtasks.exe | — | gay.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1296 | "C:\Windows\System32\svchost.exe" | C:\Windows\System32\svchost.exe | — | gay.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1380 | cmd /c del /q /f %temp%\*.lnk | C:\Windows\System32\cmd.exe | — | gay.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1516 | "C:\Users\admin\AppData\Local\Temp\gay.exe" | C:\Users\admin\AppData\Local\Temp\gay.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Integrity Level: MEDIUM Exit code: 0 Version: 1.00 Modules
| |||||||||||||||
| 2220 | "C:\Users\admin\AppData\Local\Temp\gay.exe" C:\Users\admin\AppData\Local\Temp\gay.exe | C:\Users\admin\AppData\Local\Temp\gay.exe | CompMgmtLauncher.exe | ||||||||||||
User: admin Company: Microsoft Integrity Level: HIGH Exit code: 0 Version: 1.00 Modules
| |||||||||||||||
| 2412 | schtasks /delete /tn WindowsUpdate2D031D0B | C:\Windows\System32\schtasks.exe | — | gay.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2764 | C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3508 | "C:\Windows\System32\CompMgmtLauncher.exe" | C:\Windows\System32\CompMgmtLauncher.exe | — | gay.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Computer Management Snapin Launcher Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3984 | "C:\Windows\System32\CompMgmtLauncher.exe" | C:\Windows\System32\CompMgmtLauncher.exe | gay.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Computer Management Snapin Launcher Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 434
Read events
1 203
Write events
231
Delete events
0
Modification events
| (PID) Process: | (1516) gay.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (1516) gay.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (1516) gay.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1516) gay.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3984) CompMgmtLauncher.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2220) gay.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2220) gay.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (3984) CompMgmtLauncher.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3984) CompMgmtLauncher.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2220) gay.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
1
Suspicious files
0
Text files
2
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2220 | gay.exe | C:\Users\admin\2D031D0B\svchost.exe | executable | |
MD5:— | SHA256:— | |||
| 2764 | DllHost.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Administrative Tools\Computer Management.lnk | lnk | |
MD5:— | SHA256:— | |||
| 1516 | gay.exe | C:\Users\admin\AppData\Local\Temp\Computer Management.lnk | lnk | |
MD5:— | SHA256:— | |||
| 2220 | gay.exe | C:\Users\admin\AppData\Local\Temp\file.tmp | image | |
MD5:— | SHA256:— | |||
| 2220 | gay.exe | C:\Users\admin\AppData\Roaming\2D031D0B\B0D130D2k | text | |
MD5:— | SHA256:— | |||
| 1516 | gay.exe | C:\Users\admin\AppData\Local\Temp\backupComputer Management.lnk | lnk | |
MD5:30AF215933B75C4AFCA4759FD3C86623 | SHA256:D707445CDCAA01BB19B142EE68DD79EF800436E6BB1BCBA2B23BA7E49F69FB4F | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
38
TCP/UDP connections
46
DNS requests
1
Threats
47
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2220 | gay.exe | GET | 500 | 144.208.71.180:80 | http://myhost.com/plugin.bin | US | html | 675 b | suspicious |
2220 | gay.exe | GET | 500 | 144.208.71.180:80 | http://myhost.com/plugin.bin | US | html | 675 b | suspicious |
2220 | gay.exe | GET | 500 | 144.208.71.180:80 | http://myhost.com/plugin.bin | US | html | 675 b | suspicious |
2220 | gay.exe | GET | 500 | 144.208.71.180:80 | http://myhost.com/plugin.bin | US | html | 675 b | suspicious |
2220 | gay.exe | GET | 500 | 144.208.71.180:80 | http://myhost.com/plugin.bin | US | html | 675 b | suspicious |
2220 | gay.exe | GET | 500 | 144.208.71.180:80 | http://myhost.com/plugin.bin | US | html | 675 b | suspicious |
2220 | gay.exe | GET | 500 | 144.208.71.180:80 | http://myhost.com/plugin.bin | US | html | 675 b | suspicious |
2220 | gay.exe | GET | 500 | 144.208.71.180:80 | http://myhost.com/plugin.bin | US | html | 675 b | suspicious |
2220 | gay.exe | GET | 500 | 144.208.71.180:80 | http://myhost.com/plugin.bin | US | html | 675 b | suspicious |
2220 | gay.exe | GET | 500 | 144.208.71.180:80 | http://myhost.com/plugin.bin | US | html | 675 b | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2220 | gay.exe | 46.98.144.40:2891 | — | ISP Fregat Ltd. | UA | malicious |
2220 | gay.exe | 144.208.71.180:80 | myhost.com | InMotion Hosting, Inc. | US | suspicious |
— | — | 144.208.71.180:80 | myhost.com | InMotion Hosting, Inc. | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
myhost.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2220 | gay.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32.Trojan.Reconyc.Lfzy |
2220 | gay.exe | A Network Trojan was detected | ET CURRENT_EVENTS Zbot Generic URI/Header Struct .bin |
2220 | gay.exe | A Network Trojan was detected | ET CURRENT_EVENTS Zbot Generic URI/Header Struct .bin |
2220 | gay.exe | A Network Trojan was detected | ET CURRENT_EVENTS Zbot Generic URI/Header Struct .bin |
2220 | gay.exe | A Network Trojan was detected | ET CURRENT_EVENTS Zbot Generic URI/Header Struct .bin |
2220 | gay.exe | A Network Trojan was detected | ET CURRENT_EVENTS Zbot Generic URI/Header Struct .bin |
2220 | gay.exe | A Network Trojan was detected | ET CURRENT_EVENTS Zbot Generic URI/Header Struct .bin |
2220 | gay.exe | A Network Trojan was detected | ET CURRENT_EVENTS Zbot Generic URI/Header Struct .bin |
2220 | gay.exe | A Network Trojan was detected | ET CURRENT_EVENTS Zbot Generic URI/Header Struct .bin |
2220 | gay.exe | A Network Trojan was detected | ET CURRENT_EVENTS Zbot Generic URI/Header Struct .bin |
1 ETPRO signatures available at the full report