| File name: | allen (3).exe |
| Full analysis: | https://app.any.run/tasks/ed15d08c-a816-4337-8967-e5aa99ecb518 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | May 15, 2019, 00:42:35 |
| 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: | 636A61CFF00256AA3C6FF46FF19A969F |
| SHA1: | D74A4082D75B8E28E46FEBCF3F92A6F1373476C0 |
| SHA256: | 8D4103A8C5E1762E6BD3C765E1A1C4B45CA808E6E5679E03F163E1861505163E |
| SSDEEP: | 6144:rQzEGEL7rFu4zfXQr18FxafXhwE3oRMGn1DfRk/1dBO7/x:rokXPQSspwEsn1Dp6o7p |
MALICIOUS
Changes the autorun value in the registry
- allen (3).exe (PID: 2156)
- remcos1.exe (PID: 3516)
Changes the login/logoff helper path in the registry
- allen (3).exe (PID: 2156)
- remcos1.exe (PID: 3516)
REMCOS RAT was detected
- remcos1.exe (PID: 3516)
SUSPICIOUS
Creates files in the user directory
- allen (3).exe (PID: 2156)
Application launched itself
- allen (3).exe (PID: 3144)
- remcos1.exe (PID: 2072)
Executable content was dropped or overwritten
- allen (3).exe (PID: 2156)
Executes scripts
- allen (3).exe (PID: 2156)
Starts CMD.EXE for commands execution
- WScript.exe (PID: 2940)
Starts Internet Explorer
- remcos1.exe (PID: 3516)
INFO
Application was crashed
- iexplore.exe (PID: 356)
Application launched itself
- iexplore.exe (PID: 3396)
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 (84.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (6.7) |
| .exe | | | Win32 Executable (generic) (4.6) |
| .exe | | | Generic Win/DOS Executable (2) |
| .exe | | | DOS Executable Generic (2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2011:10:18 17:29:35+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 475136 |
| InitializedDataSize: | 24576 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x109c |
| OSVersion: | 4 |
| ImageVersion: | 1.5 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.5.0.4 |
| ProductVersionNumber: | 1.5.0.4 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | INDUSTRIOUSLY |
| ProductName: | VLAJNOY8 |
| FileVersion: | 1.05.0004 |
| ProductVersion: | 1.05.0004 |
| InternalName: | MAUDYE |
| OriginalFileName: | MAUDYE.exe |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 18-Oct-2011 15:29:35 |
| Detected languages: |
|
| CompanyName: | INDUSTRIOUSLY |
| ProductName: | VLAJNOY8 |
| FileVersion: | 1.05.0004 |
| ProductVersion: | 1.05.0004 |
| InternalName: | MAUDYE |
| OriginalFilename: | MAUDYE.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: | 0x000000B0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 18-Oct-2011 15:29:35 |
| 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 | 0x00073AC8 | 0x00074000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.26909 |
.data | 0x00075000 | 0x0000367C | 0x00000000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00079000 | 0x000011D4 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.51962 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.32602 | 552 | Unicode (UTF 16LE) | English - United States | RT_VERSION |
30001 | 5.85939 | 3752 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
Imports
MSVBVM60.DLL |
Total processes
42
Monitored processes
8
Malicious processes
6
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 356 | C:\Program Files\Internet Explorer\iexplore.exe" | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 3221225477 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2072 | C:\Users\admin\AppData\Roaming\remcos1\remcos1.exe | C:\Users\admin\AppData\Roaming\remcos1\remcos1.exe | — | cmd.exe | |||||||||||
User: admin Company: INDUSTRIOUSLY Integrity Level: MEDIUM Exit code: 0 Version: 1.05.0004 Modules
| |||||||||||||||
| 2156 | C:\Users\admin\AppData\Local\Temp\allen (3).exe" | C:\Users\admin\AppData\Local\Temp\allen (3).exe | allen (3).exe | ||||||||||||
User: admin Company: INDUSTRIOUSLY Integrity Level: MEDIUM Exit code: 0 Version: 1.05.0004 Modules
| |||||||||||||||
| 2940 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\install.vbs" | C:\Windows\System32\WScript.exe | — | allen (3).exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 3144 | "C:\Users\admin\AppData\Local\Temp\allen (3).exe" | C:\Users\admin\AppData\Local\Temp\allen (3).exe | — | explorer.exe | |||||||||||
User: admin Company: INDUSTRIOUSLY Integrity Level: MEDIUM Exit code: 0 Version: 1.05.0004 Modules
| |||||||||||||||
| 3208 | "C:\Windows\System32\cmd.exe" /c "C:\Users\admin\AppData\Roaming\remcos1\remcos1.exe" | C:\Windows\System32\cmd.exe | — | WScript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3396 | "C:\Program Files\Internet Explorer\iexplore.exe" | C:\Program Files\Internet Explorer\iexplore.exe | — | remcos1.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
| |||||||||||||||
| 3516 | :\Users\admin\AppData\Roaming\remcos1\remcos1.exe | C:\Users\admin\AppData\Roaming\remcos1\remcos1.exe | remcos1.exe | ||||||||||||
User: admin Company: INDUSTRIOUSLY Integrity Level: MEDIUM Exit code: 3 Version: 1.05.0004 Modules
| |||||||||||||||
Total events
441
Read events
426
Write events
15
Delete events
0
Modification events
| (PID) Process: | (2156) allen (3).exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | remcos |
Value: "C:\Users\admin\AppData\Roaming\remcos1\remcos1.exe" | |||
| (PID) Process: | (2156) allen (3).exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon |
| Operation: | write | Name: | Userinit |
Value: C:\WINDOWS\system32\userinit.exe, "C:\Users\admin\AppData\Roaming\remcos1\remcos1.exe" | |||
| (PID) Process: | (2156) allen (3).exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2156) allen (3).exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2940) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2940) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3516) remcos1.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | remcos |
Value: "C:\Users\admin\AppData\Roaming\remcos1\remcos1.exe" | |||
| (PID) Process: | (3516) remcos1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon |
| Operation: | write | Name: | Userinit |
Value: C:\WINDOWS\system32\userinit.exe, "C:\Users\admin\AppData\Roaming\remcos1\remcos1.exe" | |||
| (PID) Process: | (3516) remcos1.exe | Key: | HKEY_CURRENT_USER\Software\Remcos-JWNN0C |
| Operation: | write | Name: | exepath |
Value: FEFC420B46057356B2A682EB210DBB996E4BD4829A156C5804205EEDCECF9FAC0E782C8B1A7DD7F74E5B4FA5DC0C1912F56F236A1F2A6853F3F764029FE72872E6B6BB92CFCBD95D3A15496201A070AB1228BE1B044D8403B651E0DE7E532FC128F9BA2E0B2E | |||
| (PID) Process: | (3516) remcos1.exe | Key: | HKEY_CURRENT_USER\Software\Remcos-JWNN0C |
| Operation: | write | Name: | licence |
Value: D75DC3A96BF0E819AF76BDD1139B90C8 | |||
Executable files
1
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2156 | allen (3).exe | C:\Users\admin\AppData\Local\Temp\install.vbs | binary | |
MD5:— | SHA256:— | |||
| 2156 | allen (3).exe | C:\Users\admin\AppData\Roaming\remcos1\remcos1.exe | executable | |
MD5:— | SHA256:— | |||
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