| File name: | recofn.exe |
| Full analysis: | https://app.any.run/tasks/3130d312-332a-4767-a1a3-ab398874508f |
| Verdict: | Malicious activity |
| Analysis date: | January 18, 2020, 12:01:09 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | C6D83AE88C6B6528854B679938B4BABC |
| SHA1: | 1F21CC6D11BD9DF1F06413DA44BB265FBB1F0240 |
| SHA256: | CA34AA0DB41B2E1518866480B454226000EFAF57E389F3B1D6DEAA8E25CBA712 |
| SSDEEP: | 24576:NU8w2UNiXTpnHFuNkhvNNbLsZXjLr/g88w3GaIpzfhjh8MGmHoJDHJm5VjYKGDLj:5AiXTXv/8XjLr/g88w3GaIpzfhjh8MGv |
MALICIOUS
Runs app for hidden code execution
- recofn.exe (PID: 2696)
SUSPICIOUS
Starts CMD.EXE for commands execution
- recofn.exe (PID: 2696)
Uses TASKKILL.EXE to kill process
- cmd.exe (PID: 2144)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (62) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.5) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Win16/32 Executable Delphi generic (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:01:13 03:19:32+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 1201152 |
| InitializedDataSize: | 274432 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x12722e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | thx to Raiin#1337 for halp |
| FileDescription: | RecoFN - HWID Spoofer |
| FileVersion: | 1.0.0.0 |
| InternalName: | RecoFN v2.exe |
| LegalCopyright: | Copyright © TS-23056 2019 |
| LegalTrademarks: | - |
| OriginalFileName: | RecoFN v2.exe |
| ProductName: | RecoFN |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 13-Jan-2020 02:19:32 |
| Comments: | - |
| CompanyName: | thx to Raiin#1337 for halp |
| FileDescription: | RecoFN - HWID Spoofer |
| FileVersion: | 1.0.0.0 |
| InternalName: | RecoFN v2.exe |
| LegalCopyright: | Copyright © TS-23056 2019 |
| LegalTrademarks: | - |
| OriginalFilename: | RecoFN v2.exe |
| ProductName: | RecoFN |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
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: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 13-Jan-2020 02:19:32 |
| 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 | 0x00002000 | 0x00125234 | 0x00125400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.13208 |
.rsrc | 0x00128000 | 0x00042D40 | 0x00042E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.34076 |
.reloc | 0x0016C000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00772 | 3168 | UNKNOWN | UNKNOWN | RT_MANIFEST |
32512 | 2.01924 | 20 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
54
Monitored processes
15
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 392 | taskkill /f /im FortniteClient-Win64-Shipping.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 856 | "C:\Users\admin\AppData\Local\Temp\recofn.exe" | C:\Users\admin\AppData\Local\Temp\recofn.exe | — | explorer.exe | |||||||||||
User: admin Company: thx to Raiin#1337 for halp Integrity Level: MEDIUM Description: RecoFN - HWID Spoofer Exit code: 3221226540 Version: 1.0.0.0 Modules
| |||||||||||||||
| 1404 | taskkill /f /im BattleEye.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1448 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | recofn.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1928 | taskkill /f /im EasyAntiCheat.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2144 | "cmd.exe" | C:\Windows\system32\cmd.exe | — | recofn.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 128 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2156 | taskkill /f /im CEFProcess.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2480 | taskkill /f /im FortniteLauncher.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2524 | taskkill /f /im FortniteClient-Win64-Shipping_EAC.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2612 | taskkill /f /im BEServices.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
104
Read events
100
Write events
4
Delete events
0
Modification events
| (PID) Process: | (2696) recofn.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2696) recofn.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report