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| File name: | sample20181206 |
| Full analysis: | https://app.any.run/tasks/88d30b7a-7250-46b9-bf8f-edc1574d3621 |
| 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: | December 06, 2018, 16:50:00 |
| 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: | 82020CC72DA08ABC25E783B24444DAEC |
| SHA1: | 963050BDCB31A7A31584EAD6A293145D841F3477 |
| SHA256: | B7A4BFAED53FEB48888AF6AB9E369705D12CD8B2255B93A51EF66F9DAAA01046 |
| SSDEEP: | 24576:Mtb20pkaCqT5TBWgNQ7aBA0DCghLdSiLf9PYztOIk1bU16A:1Vg5tQ7aBA0DCghJZLVPzL1bs5 |
MALICIOUS
Writes to a start menu file
- sample20181206.exe (PID: 3112)
Detected Imminent RAT
- RegAsm.exe (PID: 2424)
Connects to CnC server
- RegAsm.exe (PID: 2424)
SUSPICIOUS
Creates files in the user directory
- sample20181206.exe (PID: 3112)
- RegAsm.exe (PID: 2424)
Executable content was dropped or overwritten
- sample20181206.exe (PID: 3112)
Connects to unusual port
- RegAsm.exe (PID: 2424)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
EXIF
EXE
| AssemblyVersion: | 7.2.0.0 |
|---|---|
| ProductVersion: | 6.6.4.7 |
| ProductName: | sheepcot |
| OriginalFileName: | quick-shutting.exe |
| LegalTrademarks: | lairing |
| LegalCopyright: | all-including |
| InternalName: | quick-shutting.exe |
| FileVersion: | 6.6.4.7 |
| FileDescription: | backbit |
| CompanyName: | antistater |
| Comments: | overcome |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 6.6.4.7 |
| FileVersionNumber: | 6.6.4.7 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x25f74 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 736768 |
| CodeSize: | 570880 |
| LinkerVersion: | 11 |
| PEType: | PE32 |
| TimeStamp: | 2018:11:09 12:24:58+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 09-Nov-2018 11:24:58 |
| Detected languages: |
|
| Comments: | overcome |
| CompanyName: | antistater |
| FileDescription: | backbit |
| FileVersion: | 6.6.4.7 |
| InternalName: | quick-shutting.exe |
| LegalCopyright: | all-including |
| LegalTrademarks: | lairing |
| OriginalFilename: | quick-shutting.exe |
| ProductName: | sheepcot |
| ProductVersion: | 6.6.4.7 |
| Assembly Version: | 7.2.0.0 |
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: | 0x00000108 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 09-Nov-2018 11:24:58 |
| 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 | 0x0008B54F | 0x0008B600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.68041 |
.rdata | 0x0008D000 | 0x0002CC42 | 0x0002CE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.77019 |
.data | 0x000BA000 | 0x00009D54 | 0x00006200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.00269 |
.rsrc | 0x000C4000 | 0x000766F4 | 0x00076800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.60269 |
.reloc | 0x0013B000 | 0x0000A474 | 0x0000A600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.24543 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.38312 | 944 | Latin 1 / Western European | English - United Kingdom | RT_MANIFEST |
2 | 4.61339 | 9640 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
3 | 4.8187 | 4264 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
4 | 5.14816 | 1128 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
5 | 4.37591 | 16936 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
6 | 3.97928 | 67624 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
7 | 3.34702 | 1428 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
8 | 3.2817 | 1674 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
9 | 3.28849 | 1168 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
10 | 3.28373 | 1532 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
Imports
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
IPHLPAPI.DLL |
KERNEL32.dll |
MPR.dll |
OLEAUT32.dll |
PSAPI.DLL |
SHELL32.dll |
Total processes
35
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3112 | "C:\Users\admin\AppData\Local\Temp\sample20181206.exe" | C:\Users\admin\AppData\Local\Temp\sample20181206.exe | explorer.exe | |
User: admin Company: antistater Integrity Level: MEDIUM Description: backbit Exit code: 0 Version: 6.6.4.7 | ||||
| 2424 | "C:\Users\admin\AppData\Local\Temp\sample20181206.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | sample20181206.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 2.0.50727.5420 (Win7SP1.050727-5400) | ||||
| 3776 | C:\Windows\system32\wbem\WmiApSrv.exe | C:\Windows\system32\wbem\WmiApSrv.exe | — | services.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: WMI Performance Reverse Adapter Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
102
Read events
79
Write events
23
Delete events
0
Modification events
| (PID) Process: | (2424) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2424) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2424) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2424) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2424) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2424) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2424) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2424) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2424) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2424) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
Executable files
1
Suspicious files
13
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3112 | sample20181206.exe | C:\Users\admin\AppData\Local\Temp\aut6D32.tmp | — | |
MD5:— | SHA256:— | |||
| 3112 | sample20181206.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\vqwlvuzjoybidbe.fr.url | text | |
MD5:B4AAE330D702836E273B479A2181416B | SHA256:2A5346FC291291470D11AEA932F95385DC69C2AF335F8A3B45E6E0E021C6CA6A | |||
| 2424 | RegAsm.exe | C:\Users\admin\AppData\Roaming\Imminent\Geo.dat | binary | |
MD5:7975EC01FB7CF35FCBFCEFA857C85D4D | SHA256:2702D5FDA60E14EEA6B82CEA000988CAC74EC7377E62329221363C4CA43DC111 | |||
| 3112 | sample20181206.exe | C:\Users\admin\AppData\Local\Temp\sjkwzavd | binary | |
MD5:D4807FE123063FE13C5FB74A4C09609E | SHA256:B95B8F01112427A7B8FF72ED4EEEBB0F47CB383569E1F27D5B9E03CC52491B6A | |||
| 2424 | RegAsm.exe | C:\Users\admin\AppData\Roaming\Imminent\Monitoring\network.dat | binary | |
MD5:6D88104A3A7F58A738754A43C9EDB012 | SHA256:CBAEED4E249595DFA963ED1D80E596F4D31942B01AF5560A2EDEDF151EA31DEC | |||
| 2424 | RegAsm.exe | C:\Users\admin\AppData\Roaming\Imminent\Monitoring\system.dat | binary | |
MD5:BF51BAA1ECDB3DBF2A9273F67E406509 | SHA256:EAD1598A9F52A0657362A10724DA2213485D70D73C6796FA5BB58D174D0A5E11 | |||
| 3112 | sample20181206.exe | C:\Users\admin\AppData\Roaming\qnevvsbutn\vqwlvuzjoybidbe.exe | executable | |
MD5:B0EFFE1A95B097BB45239C66E5C09906 | SHA256:661FDE928C811578AE2C1E4C787A08FA1B51CD8D9EFE9FBA6C9B6E92A857C0EA | |||
| 2424 | RegAsm.exe | C:\Users\admin\AppData\Roaming\Imminent\Logs\06-12-2018 | text | |
MD5:33BE604F8044D5984E8E3E3B694D710A | SHA256:3F785F1CC535B0987139623200C7910B2B28F92DFE3309E8E071C091D0CE7313 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
1
Threats
0
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 |
|---|---|---|---|---|---|---|
2424 | RegAsm.exe | 45.55.57.244:443 | www.iptrackeronline.com | Digital Ocean, Inc. | US | malicious |
2424 | RegAsm.exe | 191.101.22.55:3219 | — | UK Dedicated Servers Limited | GB | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.iptrackeronline.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2424 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] Imminent Monitor RAT (outbound) |
2 ETPRO signatures available at the full report