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| File name: | Order-7645768TR.exe |
| Full analysis: | https://app.any.run/tasks/f4164ac9-3e59-4d59-a7ea-9fed79f89bb9 |
| Verdict: | Malicious activity |
| Threats: | NanoCore is a Remote Access Trojan or RAT. This malware is highly customizable with plugins which allow attackers to tailor its functionality to their needs. Nanocore is created with the .NET framework and it’s available for purchase for just $25 from its “official” website. |
| Analysis date: | April 25, 2019, 13:57:12 |
| OS: | Windows 10 Professional (build: 16299, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 282D57C808AC4943808C1F68CB7A2CE8 |
| SHA1: | 501FC8C788730BC8B99B67CF69AF5D9D7AB378B0 |
| SHA256: | 461CC38FD84031F06634F650D00D65C644114C5C4DA0101A8D4B13D91F1DC16F |
| SSDEEP: | 24576:zAHnh+eWsN3skA4RV1Hom2KXMmHaJJk+EAHp70bpOEt0AHQ05:+h+ZkldoPK8YaJYz0A/ |
MALICIOUS
Changes the autorun value in the registry
- RegAsm.exe (PID: 1824)
NanoCore was detected
- RegAsm.exe (PID: 1824)
Application was dropped or rewritten from another process
- RegAsm.exe (PID: 1824)
Writes to a start menu file
- Order-7645768TR.exe (PID: 1288)
SUSPICIOUS
Reads the machine GUID from the registry
- Order-7645768TR.exe (PID: 1288)
- RegAsm.exe (PID: 1824)
Executable content was dropped or overwritten
- RegAsm.exe (PID: 1824)
- Order-7645768TR.exe (PID: 1288)
Creates files in the user directory
- RegAsm.exe (PID: 1824)
- Order-7645768TR.exe (PID: 1288)
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) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| CharacterSet: | Unicode |
|---|---|
| LanguageCode: | English (British) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x0000 |
| ProductVersionNumber: | 0.0.0.0 |
| FileVersionNumber: | 0.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x2800a |
| UninitializedDataSize: | - |
| InitializedDataSize: | 804352 |
| CodeSize: | 581632 |
| LinkerVersion: | 12 |
| PEType: | PE32 |
| TimeStamp: | 2019:04:25 10:54:15+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 25-Apr-2019 08:54:15 |
| Detected languages: |
|
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: | 0x00000110 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 25-Apr-2019 08:54:15 |
| 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 | 0x0008DFDD | 0x0008E000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.67525 |
.rdata | 0x0008F000 | 0x0002FD8E | 0x0002FE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.76324 |
.data | 0x000BF000 | 0x00008F74 | 0x00005200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.19638 |
.rsrc | 0x000C8000 | 0x00088358 | 0x00088400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.69944 |
.reloc | 0x00151000 | 0x00007134 | 0x00007200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.78396 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.40026 | 1007 | Latin 1 / Western European | English - United Kingdom | RT_MANIFEST |
2 | 2.05883 | 296 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
3 | 2.25499 | 296 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
4 | 4.54073 | 4304 | 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 |
11 | 3.26322 | 1628 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
12 | 3.25812 | 1126 | 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
90
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 |
|---|---|---|---|---|
| 1288 | "C:\Users\admin\Desktop\Order-7645768TR.exe" | C:\Users\admin\Desktop\Order-7645768TR.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 1824 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | Order-7645768TR.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 2.0.50727.8825 (WinRelRS3.050727-8800) | ||||
| 2460 | C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding | C:\WINDOWS\System32\rundll32.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.16299.15 (WinBuild.160101.0800) | ||||
Total events
81
Read events
80
Write events
1
Delete events
0
Modification events
| (PID) Process: | (1824) RegAsm.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | LAN Host |
Value: C:\Users\admin\AppData\Roaming\BB926E54-E3CA-40FD-AE90-2764341E7792\LAN Host\lanhost.exe | |||
Executable files
2
Suspicious files
0
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1824 | RegAsm.exe | C:\Users\admin\AppData\Roaming\BB926E54-E3CA-40FD-AE90-2764341E7792\LAN Host\lanhost.exe | executable | |
MD5:6B17901662D8442387412D348E3EAAFC | SHA256:7D4652E67D9ADEB11A0A13DEEBD16A0D3DC458A0D655E0F85B51624EBC45BA9C | |||
| 1824 | RegAsm.exe | C:\Users\admin\AppData\Roaming\BB926E54-E3CA-40FD-AE90-2764341E7792\run.dat | text | |
MD5:DC25BFA356310DC1A183D745A386D564 | SHA256:7330F14F98FD92E8A0B483DA52B1B16F048C66822AE7132A1A8831483D5DCA7B | |||
| 1288 | Order-7645768TR.exe | C:\Users\admin\AppData\Roaming\AuthHostProxy\SettingSyncHost.exe | executable | |
MD5:5AC2B007F29D30FB939AC10F6632C98A | SHA256:CA3CAB5C462D29E24685DB7A0B50E38EDD793325543618E539719E27E78A7246 | |||
| 1288 | Order-7645768TR.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ChsIME.url | text | |
MD5:E3376AEF1E7328A03F0F13F2578CBA1B | SHA256:6004ED63A974D317CA650D369F2AE389419E6936AE5F42096F8275BF8F71CB3B | |||
| 1288 | Order-7645768TR.exe | C:\Users\admin\AppData\Roaming\AuthHostProxy\ChsIME.vbs | text | |
MD5:96B0BBF93E7058FE99A652CC7CC8FB25 | SHA256:644B8FB4FFDFEDBA8B7DC86608BAE98D25AAEC8B7C71E5EB74A797BE0D8FA044 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
22
DNS requests
0
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 |
|---|---|---|---|---|---|---|
1824 | RegAsm.exe | 178.239.21.7:19876 | — | Telekomunikacije Republike Srpske akcionarsko drustvo Banja Luka | BA | malicious |