analyze malware
  • Huge database of samples and IOCs
  • Custom VM setup
  • Unlimited submissions
  • Interactive approach
Sign up, it’s free
File name:

virus.scr

Full analysis: https://app.any.run/tasks/9e9a5d60-35b2-4972-afb6-06f18d97c06a
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, 20:14:53
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
teamviewer
tvrat
rat
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

E56AED67D0DCFC98219FD212845C6F7E

SHA1:

CEA28092F7C9E98EDEEF48FA085ACA02C0B137D3

SHA256:

371ED4126E9035C717F7DDF20E4994E4ECFDE0A59789AB1AC1AB8425D53855E1

SSDEEP:

98304:QD+FxX9M5M4+nKYLyt0mHtWTBIeWZWZHrGfu:QSFxsajitWTztHKfu

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Loads dropped or rewritten executable

      • virus.scr.exe (PID: 2640)
    • Changes the autorun value in the registry

      • svcc.exe (PID: 2796)
    • Actions looks like stealing of personal data

      • svcc.exe (PID: 2796)
    • TEAMVIEWER was detected

      • svcc.exe (PID: 2796)
    • Connects to CnC server

      • svcc.exe (PID: 2796)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • virus.scr.exe (PID: 2640)
    • Starts CMD.EXE for commands execution

      • virus.scr.exe (PID: 2640)
    • Reads Internet Cache Settings

      • svcc.exe (PID: 2796)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:12:15 23:24:41+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 25600
InitializedDataSize: 162816
UninitializedDataSize: 1024
EntryPoint: 0x320c
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-Dec-2018 22:24:41
Detected languages:
  • English - United States

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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 15-Dec-2018 22:24:41
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000628F
0x00006400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.4422
.rdata
0x00008000
0x0000135C
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.24004
.data
0x0000A000
0x00025518
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.04938
.ndata
0x00030000
0x00012000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00042000
0x000050C0
0x00005200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.52487

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.29611
1059
UNKNOWN
English - United States
RT_MANIFEST
2
2.46962
3752
UNKNOWN
English - United States
RT_ICON
3
5.40233
2216
UNKNOWN
English - United States
RT_ICON
4
5.00024
1736
UNKNOWN
English - United States
RT_ICON
5
3.52843
1720
UNKNOWN
English - United States
RT_ICON
6
5.0006
1544
UNKNOWN
English - United States
RT_ICON
7
4.92525
1384
UNKNOWN
English - United States
RT_ICON
8
3.92448
1128
UNKNOWN
English - United States
RT_ICON
103
2.82127
118
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.73893
514
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
3
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start virus.scr.exe cmd.exe no specs #TEAMVIEWER svcc.exe

Process information

PID
CMD
Path
Indicators
Parent process
2640"C:\Users\admin\AppData\Local\Temp\virus.scr.exe" C:\Users\admin\AppData\Local\Temp\virus.scr.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
2400C:\Windows\system32\cmd.exe /C "start "" C:\Users\admin\AppData\Roaming\3lz0bb\svcc.exe"C:\Windows\system32\cmd.exevirus.scr.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)
2796C:\Users\admin\AppData\Roaming\3lz0bb\svcc.exe C:\Users\admin\AppData\Roaming\3lz0bb\svcc.exe
cmd.exe
User:
admin
Company:
TeamViewer GmbH
Integrity Level:
MEDIUM
Description:
TeamViewer 8
Version:
8.0.43331.0
Total events
473
Read events
447
Write events
26
Delete events
0

Modification events

(PID) Process:(2796) svcc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:writeName:Name
Value:
svcc.exe
(PID) Process:(2796) svcc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:svcc
Value:
C:\Users\admin\AppData\Roaming\3lz0bb\svcc.exe
(PID) Process:(2796) svcc.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2796) svcc.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@%SystemRoot%\system32\p2pcollab.dll,-8042
Value:
Peer to Peer Trust
(PID) Process:(2796) svcc.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@%SystemRoot%\system32\qagentrt.dll,-10
Value:
System Health Authentication
(PID) Process:(2796) svcc.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@%SystemRoot%\system32\dnsapi.dll,-103
Value:
Domain Name System (DNS) Server Trust
(PID) Process:(2796) svcc.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@%SystemRoot%\System32\fveui.dll,-843
Value:
BitLocker Drive Encryption
(PID) Process:(2796) svcc.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@%SystemRoot%\System32\fveui.dll,-844
Value:
BitLocker Data Recovery Agent
(PID) Process:(2796) svcc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2796) svcc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
Executable files
5
Suspicious files
5
Text files
3
Unknown types
2

Dropped files

PID
Process
Filename
Type
2640virus.scr.exeC:\Users\admin\AppData\Local\Temp\nvlu582sp.bmp
MD5:
SHA256:
2640virus.scr.exeC:\Users\admin\AppData\Local\Temp\shell.dll
MD5:
SHA256:
2640virus.scr.exeC:\Users\admin\AppData\Local\Temp\ohqnst
MD5:
SHA256:
2640virus.scr.exeC:\Users\admin\AppData\Local\Temp\3lz0bb\svcc.exe
MD5:
SHA256:
2640virus.scr.exeC:\Users\admin\AppData\Local\Temp\3lz0bb\TeamViewer_Desktop.exe
MD5:
SHA256:
2640virus.scr.exeC:\Users\admin\AppData\Local\Temp\3lz0bb\TeamViewer_Resource_en.dll
MD5:
SHA256:
2640virus.scr.exeC:\Users\admin\AppData\Local\Temp\3lz0bb\TeamViewer_StaticRes.dll
MD5:
SHA256:
2640virus.scr.exeC:\Users\admin\AppData\Local\Temp\3lz0bb\tv_w32.dll
MD5:
SHA256:
2640virus.scr.exeC:\Users\admin\AppData\Local\Temp\3lz0bb\tv_w32.exe
MD5:
SHA256:
2640virus.scr.exeC:\Users\admin\AppData\Local\Temp\3lz0bb\tv_x64.dll
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
14
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2796
svcc.exe
GET
45.147.228.253:80
http://45.147.228.253/8s5u1/update.php?id=1182080480&stat=1b64dddb75725ccc29d868d33df5da88
unknown
malicious
2796
svcc.exe
GET
45.147.228.253:80
http://45.147.228.253/8s5u1/update.php?id=1182080480&stat=1b64dddb75725ccc29d868d33df5da88&sidl=2020-05-30%2021:17:06
unknown
malicious
2796
svcc.exe
GET
45.147.228.253:80
http://45.147.228.253/8s5u1/update.php?id=1182080480&stat=1b64dddb75725ccc29d868d33df5da88
unknown
malicious
2796
svcc.exe
GET
45.147.228.253:80
http://45.147.228.253/8s5u1/update.php?id=1182080480&stat=1b64dddb75725ccc29d868d33df5da88
unknown
malicious
2796
svcc.exe
GET
45.147.228.253:80
http://45.147.228.253/8s5u1/update.php?id=1182080480&stat=1b64dddb75725ccc29d868d33df5da88&cidl=0061
unknown
malicious
2796
svcc.exe
GET
45.147.228.253:80
http://45.147.228.253/8s5u1/update.php?id=1182080480&stat=1b64dddb75725ccc29d868d33df5da88&eidl=2020-05-30%2021:17:47&cidl=0061
unknown
malicious
2796
svcc.exe
GET
45.147.228.253:80
http://45.147.228.253/8s5u1/update.php?id=1182080480&stat=1b64dddb75725ccc29d868d33df5da88&cidl=0074
unknown
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2796
svcc.exe
94.16.6.178:5938
QSC AG
DE
suspicious
2796
svcc.exe
52.168.20.22:443
client.teamviewer.com
Microsoft Corporation
US
whitelisted
2796
svcc.exe
213.227.162.126:5938
ping3.teamviewer.com
ANEXIA Internetdienstleistungs GmbH
FR
suspicious
2796
svcc.exe
185.188.32.10:5938
master10.teamviewer.com
TeamViewer GmbH
DE
suspicious
45.147.228.253:80
malicious
2796
svcc.exe
45.147.228.253:80
malicious

DNS requests

Domain
IP
Reputation
ping3.teamviewer.com
  • 213.227.162.126
  • 188.172.246.190
  • 188.172.198.158
  • 213.227.168.190
  • 188.172.219.158
shared
master10.teamviewer.com
  • 185.188.32.10
shared
client.teamviewer.com
  • 52.168.20.22
shared

Threats

PID
Process
Class
Message
2796
svcc.exe
Potential Corporate Privacy Violation
REMOTE [PTsecurity] TeamViewer
2796
svcc.exe
Potential Corporate Privacy Violation
REMOTE [PTsecurity] TeamViewer
2796
svcc.exe
Potential Corporate Privacy Violation
REMOTE [PTsecurity] TeamViewer
2796
svcc.exe
A Network Trojan was detected
ET TROJAN Win32.Spy/TVRat Checkin
2796
svcc.exe
A Network Trojan was detected
ET TROJAN Win32.Spy/TVRat Checkin
2796
svcc.exe
A Network Trojan was detected
ET TROJAN Win32.Spy/TVRat Checkin
2796
svcc.exe
A Network Trojan was detected
ET TROJAN Win32.Spy/TVRat Checkin
2796
svcc.exe
A Network Trojan was detected
ET TROJAN Win32.Spy/TVRat Checkin
1 ETPRO signatures available at the full report
No debug info