| File name: | TeamViewer_Setup.exe |
| Full analysis: | https://app.any.run/tasks/68fb3237-595c-4280-8b26-9338207d8996 |
| Verdict: | Malicious activity |
| Analysis date: | September 25, 2018, 13:33:29 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive |
| MD5: | 564C374FC0B7875CCAD80492494CC236 |
| SHA1: | 3678E69BBD91E796906F0DD2A68A82DFBEBB0981 |
| SHA256: | 5ED3D98DB18A168F3A0EC4F1B8C45D056C6B255B525D75B40A35CB0927AD2B4E |
| SSDEEP: | 196608:Dz56tzlm2OBcds+7RNDeC2B4A804IJ1apDUK8yD6vLUi8kV69ox3Sc:f5MhmVudvQC2B4A8Ar4DyK6voY9VX |
MALICIOUS
Loads dropped or rewritten executable
- TeamViewer_Setup.exe (PID: 3584)
- TeamViewer_.exe (PID: 1972)
Application was dropped or rewritten from another process
- TeamViewer_.exe (PID: 1972)
SUSPICIOUS
Executable content was dropped or overwritten
- TeamViewer_.exe (PID: 1972)
- TeamViewer_Setup.exe (PID: 3584)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:12:27 07:25:52+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 24064 |
| InitializedDataSize: | 118784 |
| UninitializedDataSize: | 1024 |
| EntryPoint: | 0x30d9 |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 11.0.59518.0 |
| ProductVersionNumber: | 11.0.59518.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| Comments: | TeamViewer Remote Control Application |
| CompanyName: | TeamViewer GmbH |
| FileVersion: | 11.0.59518.0 |
| LegalCopyright: | TeamViewer GmbH |
| ProductName: | TeamViewer |
| ProductVersion: | 11.0.59518.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 27-Dec-2015 06:25:52 |
| Detected languages: |
|
| Comments: | TeamViewer Remote Control Application |
| CompanyName: | TeamViewer GmbH |
| FileVersion: | 11.0.59518.0 |
| LegalCopyright: | TeamViewer GmbH |
| ProductName: | TeamViewer |
| ProductVersion: | 11.0.59518.0 |
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: | 0x000000C8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 27-Dec-2015 06:25:52 |
| 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 | 0x00005C5B | 0x00005E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.41588 |
.rdata | 0x00007000 | 0x00001212 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.9339 |
.data | 0x00009000 | 0x0001A818 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.21958 |
.ndata | 0x00024000 | 0x0000A000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0002E000 | 0x000465C0 | 0x00046600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.63542 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.29973 | 831 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 4.58502 | 9640 | UNKNOWN | English - United States | RT_ICON |
3 | 4.72544 | 4264 | UNKNOWN | English - United States | RT_ICON |
4 | 5.08682 | 1128 | UNKNOWN | English - United States | RT_ICON |
103 | 2.43192 | 62 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.66174 | 256 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.88094 | 284 | UNKNOWN | English - United States | RT_DIALOG |
111 | 2.48825 | 96 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
Total processes
33
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1972 | "C:\Users\admin\AppData\Local\Temp\TeamViewer\TeamViewer_.exe" | C:\Users\admin\AppData\Local\Temp\TeamViewer\TeamViewer_.exe | TeamViewer_Setup.exe | ||||||||||||
User: admin Company: TeamViewer Integrity Level: MEDIUM Description: TeamViewer Remote Control Application Installer Exit code: 0 Version: 11.0.59518.0 Modules
| |||||||||||||||
| 3584 | "C:\Users\admin\AppData\Local\Temp\TeamViewer_Setup.exe" | C:\Users\admin\AppData\Local\Temp\TeamViewer_Setup.exe | explorer.exe | ||||||||||||
User: admin Company: TeamViewer GmbH Integrity Level: MEDIUM Exit code: 0 Version: 11.0.59518.0 Modules
| |||||||||||||||
Total events
657
Read events
657
Write events
0
Delete events
0
Modification events
Executable files
7
Suspicious files
0
Text files
37
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3584 | TeamViewer_Setup.exe | C:\Users\admin\AppData\Local\Temp\TeamViewer\TeamViewer_.exe | executable | |
MD5:— | SHA256:— | |||
| 1972 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nszE683.tmp\ioSpecial.ini | text | |
MD5:— | SHA256:— | |||
| 1972 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nszE683.tmp\advanced_unicode.ini | text | |
MD5:— | SHA256:— | |||
| 1972 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nszE683.tmp\start_unicode.ini | text | |
MD5:— | SHA256:— | |||
| 1972 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nszE683.tmp\modern-wizard.bmp | image | |
MD5:CBE40FD2B1EC96DAEDC65DA172D90022 | SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2 | |||
| 1972 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nszE683.tmp\TvGetVersion.dll | executable | |
MD5:D2C761A29981F8469A4C3071DB73CD02 | SHA256:01ABF435F6DCC89560A068A9AF0C2E6F067D7D4B1A6A0B848B40ECB907885D11 | |||
| 1972 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nszE683.tmp\InstallOptions.dll | executable | |
MD5:44A147533D1439C7B6EF37E2153E3C00 | SHA256:D239E6CA779F822E2F28EF9A86BDBBD7A5EA9C7641B7A62A37C9B45B15DC5C8A | |||
| 3584 | TeamViewer_Setup.exe | C:\Users\admin\AppData\Local\Temp\TeamViewer\tvinfo.ini | text | |
MD5:ACD6CD3DF0F488A6571D5A4723B32115 | SHA256:CDBB63B7564A66278D31AF41F9C22A9B7D2BB2A0F186D3F7EC01CF65AC5D4614 | |||
| 3584 | TeamViewer_Setup.exe | C:\Users\admin\AppData\Local\Temp\nsmE077.tmp\TvGetVersion.dll | executable | |
MD5:663FE1B2D25C55C3BDE91052F178F6C2 | SHA256:B70B8A6C7050F9AE1F0C78858D02241BD837A7C73BDE32B0477FBDC4A5B2A2B1 | |||
| 1972 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nszE683.tmp\Lizenz_TeamViewer_EN_unicode.txt | text | |
MD5:87241F245FBC2B4A061109EC94F4229A | SHA256:7AFA19E14271F92559B04166C4D253D1E4EBE77A3CAAE6303B659AFB073CA0B6 | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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