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| File name: | 490a4c89a94c4652739f34ac664bf15f |
| Full analysis: | https://app.any.run/tasks/a1c97353-f4bd-4a5e-b3a6-333742ff4e81 |
| 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 30, 2020, 19:45:18 |
| 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, InnoSetup self-extracting archive |
| MD5: | 490A4C89A94C4652739F34AC664BF15F |
| SHA1: | 5BA806A71DCC602143F932F95A880A20B6DE3266 |
| SHA256: | D73498E0AABB97375783AF491ADED66AA6710BA848247DE3337F404FA02A35C0 |
| SSDEEP: | 98304:8KP0DhTe++J8Mac1rtCG9liuIFNhjinV/UO/KBYRudtV1BCv:8tDhTLS1r7ou6WV/UO/cdtV16 |
MALICIOUS
Application was dropped or rewritten from another process
- NS-8JORK.tmp (PID: 1152)
- svcc.exe (PID: 2712)
Loads dropped or rewritten executable
- svcc.exe (PID: 2712)
- NS-8JORK.tmp (PID: 1152)
Changes the autorun value in the registry
- svcc.exe (PID: 2712)
Actions looks like stealing of personal data
- svcc.exe (PID: 2712)
TEAMVIEWER was detected
- svcc.exe (PID: 2712)
Connects to CnC server
- svcc.exe (PID: 2712)
SUSPICIOUS
Starts application with an unusual extension
- 490a4c89a94c4652739f34ac664bf15f.exe (PID: 1728)
Executable content was dropped or overwritten
- 490a4c89a94c4652739f34ac664bf15f.exe (PID: 1728)
- NS-8JORK.tmp (PID: 1152)
Creates files in the user directory
- NS-8JORK.tmp (PID: 1152)
Reads Internet Cache Settings
- svcc.exe (PID: 2712)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Inno Setup installer (82.8) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (10.7) |
| .exe | | | Win32 Executable (generic) (3.4) |
| .exe | | | Generic Win/DOS Executable (1.5) |
| .exe | | | DOS Executable Generic (1.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:06:20 00:22:17+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 35328 |
| InitializedDataSize: | 55808 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x9264 |
| OSVersion: | 1 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Jun-1992 22:22:17 |
| Detected languages: |
|
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 19-Jun-1992 22:22:17 |
| 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 |
|---|---|---|---|---|---|
CODE | 0x00001000 | 0x0000899C | 0x00008A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.57861 |
DATA | 0x0000A000 | 0x00000248 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.72765 |
BSS | 0x0000B000 | 0x00000E50 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x0000C000 | 0x000008C2 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.23596 |
.tls | 0x0000D000 | 0x00000008 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x0000E000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.199108 |
.reloc | 0x0000F000 | 0x00000844 | 0x00000000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0 |
.rsrc | 0x00010000 | 0x0000C884 | 0x0000CA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.21717 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.87296 | 382 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 2.41829 | 296 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 4.27094 | 3752 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 4.80158 | 2216 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 4.66562 | 1384 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 7.95731 | 23728 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 3.10922 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
8 | 3.22081 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
9 | 3.59638 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
4089 | 3.21823 | 754 | Latin 1 / Western European | UNKNOWN | RT_STRING |
Imports
advapi32.dll |
comctl32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
Total processes
38
Monitored processes
3
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1728 | "C:\Users\admin\AppData\Local\Temp\490a4c89a94c4652739f34ac664bf15f.exe" | C:\Users\admin\AppData\Local\Temp\490a4c89a94c4652739f34ac664bf15f.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 1152 | "C:\Users\admin\AppData\Local\Temp\NS-GUUTS.tmp\NS-8JORK.tmp" /SL4 $20138 C:\Users\admin\AppData\Local\Temp\490a4c89a94c4652739f34ac664bf15f.exe 4391265 92160 /password=was0mid /verysilent | C:\Users\admin\AppData\Local\Temp\NS-GUUTS.tmp\NS-8JORK.tmp | 490a4c89a94c4652739f34ac664bf15f.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2712 | "C:\Users\admin\AppData\Roaming\LocalDataNT\svcc.exe" | C:\Users\admin\AppData\Roaming\LocalDataNT\svcc.exe | NS-8JORK.tmp | |
User: admin Company: TeamViewer GmbH Integrity Level: MEDIUM Description: TeamViewer 8 Version: 8.0.43331.0 | ||||
Total events
474
Read events
448
Write events
0
Delete events
0
Modification events
Executable files
16
Suspicious files
5
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1152 | NS-8JORK.tmp | C:\Users\admin\AppData\Roaming\LocalDataNT\NS-DBB09.tmp | — | |
MD5:— | SHA256:— | |||
| 1152 | NS-8JORK.tmp | C:\Users\admin\AppData\Roaming\LocalDataNT\NS-J5BHI.tmp | — | |
MD5:— | SHA256:— | |||
| 1152 | NS-8JORK.tmp | C:\Users\admin\AppData\Roaming\LocalDataNT\NS-RICH7.tmp | — | |
MD5:— | SHA256:— | |||
| 1152 | NS-8JORK.tmp | C:\Users\admin\AppData\Roaming\LocalDataNT\NS-PRGTP.tmp | — | |
MD5:— | SHA256:— | |||
| 1152 | NS-8JORK.tmp | C:\Users\admin\AppData\Roaming\LocalDataNT\NS-87C3R.tmp | — | |
MD5:— | SHA256:— | |||
| 1152 | NS-8JORK.tmp | C:\Users\admin\AppData\Roaming\LocalDataNT\NS-38M6C.tmp | — | |
MD5:— | SHA256:— | |||
| 1152 | NS-8JORK.tmp | C:\Users\admin\AppData\Roaming\LocalDataNT\NS-KPR8B.tmp | — | |
MD5:— | SHA256:— | |||
| 1152 | NS-8JORK.tmp | C:\Users\admin\AppData\Roaming\LocalDataNT\NS-S1PSF.tmp | — | |
MD5:— | SHA256:— | |||
| 1152 | NS-8JORK.tmp | C:\Users\admin\AppData\Roaming\LocalDataNT\NS-1MLK7.tmp | — | |
MD5:— | SHA256:— | |||
| 1152 | NS-8JORK.tmp | C:\Users\admin\AppData\Roaming\LocalDataNT\NS-ERLBB.tmp | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
10
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2712 | svcc.exe | GET | — | 179.43.160.169:80 | http://179.43.160.169/disp/update.php?id=1182080480&stat=1b64dddb75725ccc29d868d33df5da88 | CH | — | — | malicious |
2712 | svcc.exe | GET | — | 179.43.160.169:80 | http://179.43.160.169/disp/update.php?id=1182080480&stat=1b64dddb75725ccc29d868d33df5da88 | CH | — | — | malicious |
2712 | svcc.exe | GET | — | 179.43.160.169:80 | http://179.43.160.169/disp/update.php?id=1182080480&stat=1b64dddb75725ccc29d868d33df5da88 | CH | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2712 | svcc.exe | 179.43.160.169:80 | — | Private Layer INC | CH | malicious |
2712 | svcc.exe | 159.8.229.234:5938 | — | SoftLayer Technologies Inc. | NL | suspicious |
2712 | svcc.exe | 52.232.106.174:443 | client.teamviewer.com | Microsoft Corporation | NL | whitelisted |
2712 | svcc.exe | 213.227.162.126:5938 | ping3.teamviewer.com | ANEXIA Internetdienstleistungs GmbH | FR | suspicious |
2712 | svcc.exe | 185.188.32.7:5938 | master7.teamviewer.com | TeamViewer GmbH | DE | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ping3.teamviewer.com |
| shared |
master7.teamviewer.com |
| shared |
client.teamviewer.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2712 | svcc.exe | Potential Corporate Privacy Violation | REMOTE [PTsecurity] TeamViewer |
2712 | svcc.exe | Potential Corporate Privacy Violation | REMOTE [PTsecurity] TeamViewer |
2712 | svcc.exe | Potential Corporate Privacy Violation | REMOTE [PTsecurity] TeamViewer |
2712 | svcc.exe | A Network Trojan was detected | ET TROJAN Win32.Spy/TVRat Checkin |
2712 | svcc.exe | A Network Trojan was detected | ET TROJAN Win32.Spy/TVRat Checkin |
1 ETPRO signatures available at the full report