Overview
overview
5Static
static
301c2758d16...8c.exe
windows10-2004-x64
501c2758d16...8c.exe
windows11-ltsc_2024-x64
4$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...on.dll
windows10-2004-x64
3$PLUGINSDI...on.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ON.dll
windows10-2004-x64
3$PLUGINSDI...ON.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...7z.dll
windows10-2004-x64
3$PLUGINSDI...7z.dll
windows11-ltsc_2024-x64
3TeamViewer.exe
windows10-2004-x64
5TeamViewer.exe
windows11-ltsc_2024-x64
3TeamViewer...op.exe
windows10-2004-x64
3TeamViewer...op.exe
windows11-ltsc_2024-x64
3TeamViewer_Note.exe
windows10-2004-x64
3TeamViewer_Note.exe
windows11-ltsc_2024-x64
3TeamViewer...ar.dll
windows10-2004-x64
1TeamViewer...ar.dll
windows11-ltsc_2024-x64
1TeamViewer...bg.dll
windows10-2004-x64
1TeamViewer...bg.dll
windows11-ltsc_2024-x64
1TeamViewer...cs.dll
windows10-2004-x64
1TeamViewer...cs.dll
windows11-ltsc_2024-x64
1TeamViewer...da.dll
windows10-2004-x64
1TeamViewer...da.dll
windows11-ltsc_2024-x64
1TeamViewer...de.dll
windows10-2004-x64
1TeamViewer...de.dll
windows11-ltsc_2024-x64
1TeamViewer...el.dll
windows10-2004-x64
1TeamViewer...el.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/09/2026, 03:16
Static task
static1
Behavioral task
behavioral1
Sample
01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/CustomerTools.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/CustomerTools.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/TvGetVersion.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/TvGetVersion.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
TeamViewer.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
TeamViewer.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
TeamViewer_Desktop.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
TeamViewer_Desktop.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
TeamViewer_Note.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
TeamViewer_Note.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
TeamViewer_Resource_ar.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
TeamViewer_Resource_ar.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
TeamViewer_Resource_bg.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
TeamViewer_Resource_bg.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral25
Sample
TeamViewer_Resource_cs.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
TeamViewer_Resource_cs.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
TeamViewer_Resource_da.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
TeamViewer_Resource_da.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
TeamViewer_Resource_de.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
TeamViewer_Resource_de.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
TeamViewer_Resource_el.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
TeamViewer_Resource_el.dll
Resource
win11ltsc2024-20260709-en
General
- Target 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe
- Size 25.1MB
- Sample260905-dss2wsswf1
- SHA256 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c
- MD5 9306bfd0ca450da7e00ca3730c04a895
- SHA1 5b780f0987451b85d579cce2f20946498684e539
- SHA512 cb264ea3b22fa899925386ca0765f2963cad57996df737176f0f5df65c3058025628c1bde640ff88eaae6abb079aeba12a628154d5052853914590fa7983b455
- SSDEEP 786432:yMGytBRcUX0OeKeZSDti6JFUd/knnr9eLst2ea:OytBOUX0TqQIFe8nnr9eLvh
- TLSH T1024733378B00A12FF8D06CB9B969521FA2B2DD70BA022157F8CF765559B73839D3E121
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 3 IoCs
pid Process 2264 TeamViewer.exe 4188 tv_w32.exe 1864 tv_x64.exe - Loads dropped DLL 13 IoCs
pid Process 4160 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe 4160 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe 4160 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe 4160 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe 4160 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe 4160 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe 4160 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe 4160 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe 4160 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe 4160 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe 2264 TeamViewer.exe 4188 tv_w32.exe 1864 tv_x64.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TeamViewer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tv_w32.exe - Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs tv_w32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs tv_x64.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs tv_x64.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-552508041-2681165170-3229858294-1000\{35C89C7F-E980-40AE-9694-45BC1BDA4BCE} TeamViewer.exe - Modifies system certificate store 2 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E TeamViewer.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E\Blob = 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 TeamViewer.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E\Blob = 190000000100000010000000ea6089055218053dd01e37e1d806eedf0300000001000000140000002b8f1b57330dbba2d07a6c51f70ee90ddab9ad8e0b00000001000000100000005300650063007400690067006f0000001d0000000100000010000000885010358d29a38f059b028559c95f901400000001000000140000005379bf5aaa2b4acf5480e1d89bc09df2b20366cb620000000100000020000000e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd253000000010000004300000030413022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c0301b060567810c010330123010060a2b0601040182373c0101030200c0090000000100000054000000305206082b0601050507030206082b06010505070303060a2b0601040182370a030406082b0601050507030406082b0601050507030606082b0601050507030706082b0601050507030106082b060105050703080f000000010000003000000066b764a96581128168cf208e374dda479d54e311f32457f4aee0dbd2a6c8d171d531289e1cd22bfdbbd4cfd9796254832000000001000000e2050000308205de308203c6a003020102021001fd6d30fca3ca51a81bbc640e35032d300d06092a864886f70d01010c0500308188310b3009060355040613025553311330110603550408130a4e6577204a6572736579311430120603550407130b4a65727365792043697479311e301c060355040a131554686520555345525452555354204e6574776f726b312e302c06035504031325555345525472757374205253412043657274696669636174696f6e20417574686f72697479301e170d3130303230313030303030305a170d3338303131383233353935395a308188310b3009060355040613025553311330110603550408130a4e6577204a6572736579311430120603550407130b4a65727365792043697479311e301c060355040a131554686520555345525452555354204e6574776f726b312e302c06035504031325555345525472757374205253412043657274696669636174696f6e20417574686f7269747930820222300d06092a864886f70d01010105000382020f003082020a028202010080126517360ec3db08b3d0ac570d76edcd27d34cad508361e2aa204d092d6409dcce899fcc3da9ecf6cfc1dcf1d3b1d67b3728112b47da39c6bc3a19b45fa6bd7d9da36342b676f2a93b2b91f8e26fd0ec162090093ee2e874c918b491d46264db7fa306f188186a90223cbcfe13f087147bf6e41f8ed4e451c61167460851cb8614543fbc33fe7e6c9cff169d18bd518e35a6a766c87267db2166b1d49b7803c0503ae8ccf0dcbc9e4cfeaf0596351f575ab7ffcef93db72cb6f654ddc8e7123a4dae4c8ab75c9ab4b7203dca7f2234ae7e3b68660144e7014e46539b3360f794be5337907343f332c353efdbaafe744e69c76b8c6093dec4c70cdfe132aecc933b517895678bee3d56fe0cd0690f1b0ff325266b336df76e47fa7343e57e0ea566b1297c3284635589c40dc19354301913acd37d37a7eb5d3a6c355cdb41d712daa9490bdfd8808a0993628eb566cf2588cd84b8b13fa4390fd9029eeb124c957cf36b05a95e1683ccb867e2e8139dcc5b82d34cb3ed5bffdee573ac233b2d00bf3555740949d849581a7f9236e651920ef3267d1c4d17bcc9ec4326d0bf415f40a94444f499e757879e501f5754a83efd74632fb1506509e658422e431a4cb4f0254759fa041e93d426464a5081b2debe78b7fc6715e1c957841e0f63d6e962bad65f552eea5cc62808042539b80e2ba9f24c971c073f0d52f5edef2f820f0203010001a3423040301d0603551d0e041604145379bf5aaa2b4acf5480e1d89bc09df2b20366cb300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff300d06092a864886f70d01010c050003820201005cd47c0dcff7017d4199650c73c5529fcbf8cf99067f1bda43159f9e0255579614f1523c27879428ed1f3a0137a276fc5350c0849bc66b4eba8c214fa28e556291f36915d8bc88e3c4aa0bfdefa8e94b552a06206d55782919ee5f305c4b241155ff249a6e5e2a2bee0b4d9f7ff70138941495430709fb60a9ee1cab128ca09a5ea7986a596d8b3f08fbc8d145af18156490120f73282ec5e2244efc58ecf0f445fe22b3eb2f8ed2d9456105c1976fa876728f8b8c36afbf0d05ce718de6a66f1f6ca67162c5d8d083720cf16711890c9c134c7234dfbcd571dfaa71dde1b96c8c3c125d65dabd5712b6436bffe5de4d661151cf99aeec17b6e871918cde49fedd3571a21527941ccf61e326bb6fa36725215de6dd1d0b2e681b3b82afec836785d4985174b1b9998089ff7f78195c794a602e9240ae4c372a2cc9c762c80e5df7365bcae0252501b4dd1a079c77003fd0dcd5ec3dd4fabb3fcc85d66f7fa92ddfb902f7f5979ab535dac367b0874aa9289e238eff5c276be1b04ff307ee002ed45987cb524195eaf447d7ee6441557c8d590295dd629dc2b9ee5a287484a59bb790c70c07dff589367432d628c1b0b00be09c4cc31cd6fce369b54746812fa282abd3634470c48dff2d33baad8f7bb57088ae3e19cf4028d8fcc890bb5d9922f552e658c51f883143ee881dd7c68e3c436a1da718de7d3d16f162f9ca90a8fd TeamViewer.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2264 TeamViewer.exe 2264 TeamViewer.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2264 TeamViewer.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2264 TeamViewer.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2264 TeamViewer.exe 2264 TeamViewer.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4160 wrote to memory of 2264 4160 01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe"C:\Users\Admin\AppData\Local\Temp\01c2758d16bc084f039d2d1390b2933f4aa7f3787a08e883cf6e4d3c904ab58c.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4160 -
C:\Users\Admin\AppData\Local\Temp\TeamViewer\TeamViewer.exe"C:\Users\Admin\AppData\Local\Temp\TeamViewer\TeamViewer.exe" --configuration 24696nv2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies registry class
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2264 -
C:\Users\Admin\AppData\Local\Temp\TeamViewer\tv_w32.exe"C:\Users\Admin\AppData\Local\Temp\TeamViewer\tv_w32.exe" --action hooks --log3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
PID:4188
-
-
C:\Users\Admin\AppData\Local\Temp\TeamViewer\tv_x64.exe"C:\Users\Admin\AppData\Local\Temp\TeamViewer\tv_x64.exe" --action hooks --log3⤵
- Executes dropped EXE
- Loads dropped DLL
- Modifies data under HKEY_USERS
PID:1864
-
-
Network
MITRE ATT&CK Enterprise v16
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TeamViewer\TV_w32.dll
- Size 461KB
- SHA256 d21ef585c011892e13efb03d2ca165838b9a19e0276798d5f3a07090c6f2a90f
- MD5 7c5277047a3be2c0e24bd02f9bbd7c35
- SHA1 b558c33c529497e295c3e23b28c2ea6c52dc7fa8
- SHA512 65cc306a525a31925444b1486f67ee97013ac14a7cf2562a4c815f0e0307d54d934bbb9cd3c10db129a054207eadb9c13041116c40c71c0f1160d5f9e38c57bd
- SSDEEP 12288:Zz7/Jrok4Z/4oW4xSQMdzl2u5d205KVTCw/6Mf:Zz7/Jror94oW4xSQc0Cw/D
- TLSH T1A4A4AF10B48280B2D57E38300671E7764AFDAD740B6465CF47AD0AB6AFB06C2E63675F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TeamViewer\TV_w32.exe
- Size 345KB
- SHA256 3194bd93756874eacd41d7ae815f1e8fd087f1c6caed40c365fc21a98d9ffec3
- MD5 fd20e751570947d88ed621ce9848f26a
- SHA1 50bad7c601ea8de6095fcbf60056f045cc4e1732
- SHA512 1b313cc8dd92ede3011e7430f2142acd7ba2765b48bc0962fb821fd1b357b4cc4b967979995e34c73c40df801e9c37b8d61c93489ecc61bf7e36ba65a6496392
- SSDEEP 6144:Z0uqaMg2aV4KlyRy9djWi3pCovSXzQWrA8NrR0SRaZWdaAO+qovXhMUDM:Z0uqaMg2Cjys9d6+wovSXzQWE8NrJcWy
- TLSH T1BF749E11B685C436D96201321A7AEBB285BDBD240F3145D763E49B6FDE303C36A32B67
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TeamViewer\TV_x64.dll
- Size 591KB
- SHA256 ae78804c8707c1873a7a0f12f656bdafd87e96d2a88fb99f958213b75498dcdd
- MD5 0642767a416f9c41601531667dd46ef9
- SHA1 3c50fdabac96eb2f00462d18224e0511b4a65b4a
- SHA512 e3b385cfcf143a33904eaa8f2d46020248d829e0c66db9fab00a3b18adb754bb7a21f08e4eba4c63ed20b1eae7cf20bfaabe70889d6acba5bed3e618b52735ec
- SSDEEP 12288:So+8cZNiaQMFjlUvCHLjynrry/e/z6fljX2QaeRh5HkT1tQ/97iJMhD:So+8UNiU5KtM9F
- TLSH T135D49E1677E504B5E477D13ACA528B66FAB2BC040730A7CB03A4A1672F237E1673E716
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TeamViewer\TV_x64.exe
- Size 406KB
- SHA256 beb992374be37e6f91bdf01d9144dcdaed1bf6ac910eebf0f9dbfaf66841d75d
- MD5 0558e36804c8af3f54ba1e2805419d2f
- SHA1 31f5ce51a2b2d7246d03ed0ff51e1f38f052960f
- SHA512 48dffe098f8c0d454d552f53c466225b6048e1e5255a0246958eee1969e26d06ff5d55677e2d93c1f1253b10704164dc1732eb86f1555197c1176dc36f19bdde
- SSDEEP 6144:OQZvuP5PRbiNLKg2roj6Fs4FaH6jiAF6MbQ8dohRYbbPQfPuA5:XMQWggoj6Fs4FY62AR7doM/4fn5
- TLSH T150946C1AF6A805F9E0B7D138C9638902E7727C5D03709AFF139442562F67AE09E3E761
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TeamViewer\TeamViewer_Resource_de.dll
- Size 445KB
- SHA256 9c5bdb72240e780e6c684c8fe839e795a3ca9fcb8bba6f2206eb2b1567cd029f
- MD5 8bd84f649e56b6e1736fe3a46b0927b4
- SHA1 c5e5edd450a250344bc8a221d6bfc34766da702b
- SHA512 2d9f72ecf91c93df0e0a9819446ac916f161d281089c5b5a4addb9a0ff5c0bc4414080123a210ebfa0d3774245981cf002ea9ab0a3736351ecabed6c30e657d4
- SSDEEP 3072:ab2PNsHDdz4ZXN7C07PWqHyCumBtUO5XyzTF6yfO6k1vofx9fuxMBFcKjXSSnNCq:a5c8gJMtG/7iY4Y8
- TLSH T1A6A4EB6157E98618F2F37F34AEB862946EB2BCE6FD79E54D1310509C1871A80D9B0B33
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TeamViewer\TeamViewer_Resource_en.dll
- Size 390KB
- SHA256 dfd136acb9bcae87a0a1882767a7363b082949e8d2033ad4d90179e3cee45335
- MD5 16bd43ab640466942f35ae43ff6712fb
- SHA1 828b7e1afda235f96d18b65158d7004132222b67
- SHA512 3a1bfced38fad856309da5a8ed41644f5a731ae79d796f3bd158359ed1224f9178a776010585b03af4f06027c462bc27ff7671ef2c2c2ce4ce3561c729566f06
- SSDEEP 3072:GOHh3xPJlS3jItlS0V7344Pas+ohG7ShAA0mkPKcsmebtquKFdhli/oxi:HJzhh8SxL8K0eGtg9
- TLSH T14684975163FD4608F6FB7F74AEB926604E7ABC96AD38D29C0250405E59B1E90DCB0B33
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TeamViewer\TeamViewer_StaticRes.dll
- Size 7.9MB
- SHA256 cc4da369194bf5dfb2ebf2222d70e4a8e46e7d7f0db3e008a5f9e546a611575a
- MD5 41b6628cb27d3e67f8981022e1ff5f41
- SHA1 84e2d540928d68a61ddf67b4af76d4606ac70f92
- SHA512 003e30953cf8656bc8d7d5a8ddbd063a6ca3620e13c54a3d4f0a3256929f0eec8b05c57730da2a77cde589eb9a4ff1d149b718e0c1e78b9e37995b513b7c089c
- SSDEEP 196608:OStbMjYPq1S6+0T4s2SI/VgjP8hB1RRkiPZkhV:OSZs1S6MSIST8hB1RpZkL
- TLSH T14F86F1E3FBA1EC75C109563215EB04F1ED734DD3B6525E0A76CEB82A1F317888D96282
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TeamViewer\tvinfo.ini
- Size 94B
- SHA256 7b33e5cebf8978e00457245280d3efd6aabb08620ed1671560b160165da84a11
- MD5 8dd620966f25c3c28c299ac09683aa8f
- SHA1 f244bb1fdd5268cac97ec9213d7facc9175cae13
- SHA512 d6a6a8fbaa81a3da1bb935f94c2fac4563ed610945689c82e4f205a4ddb329b0f800e649376a3b37f98dcac89eae7fc2cc86dedd134eef267786748e15e25d40
- TLSH T104B0125D9460D7A47012465F52F04E05B8E61880425B82581898E40A4141E941B2C2CE
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TeamViewer\{e231cffb-1dbe-491a-b603-74bbcdc8b4a2}\TeamViewer.json
- Size 377B
- SHA256 d29f6b09577deda10c6b86dba6b383b4d4687f6259a73f90d23c73acf535ac2d
- MD5 fe3a2eb1ea4b73e977ea8d17699362b0
- SHA1 800f04775d38ee5f5e2b9b8364c22fbbdbf3bdd1
- SHA512 3493b991a47cf1529e5a4be4e477714f23a7427d0a052e159304aec27cb5e1fc617d776d44ae7c37dd0e30473c550fd74ca02364d3d541675199c3088d543ba7
- TLSH T190E0DF62C1F89C3BA0BAC21620F45213B8244B1B21344D0F39F3668C2FA2D3484CA786
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TeamViewer\{e231cffb-1dbe-491a-b603-74bbcdc8b4a2}\TeamViewer.sig
- Size 216B
- SHA256 5517ae5b09643af4d6baf44a68d99b24e2e24e1f413e04231624898e0eaafc27
- MD5 d2da9d6d2d093b567cbe0469263408d4
- SHA1 dd00981a9f5bae113be2ee7eaf895f7c55f575f9
- SHA512 3003f503b8175c17c3dc3239f50ed81cca13756a283eb4d3a9bac95a22eb78c5e5486617551948413534a89d1ba967b2968023817731b65d500e03aed8216797
- TLSH T15FD0C77D1A19F884131D7D1199502C8A3DA9770745B75A15D96E5863E8106419B15844
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TeamViewer\{e231cffb-1dbe-491a-b603-74bbcdc8b4a2}\logo.png
- Size 38KB
- SHA256 d96d957d000413229cf8ed63256d55692b61cb0ec5f87d9d16ca3c4876581f51
- MD5 2e2eeb66e9819aa28f0b4b9e6a4cd30d
- SHA1 92eb1aeb16512eb620aa9666afa1605a4290f435
- SHA512 4615411e11eca6febe62f34357716575b9b843912ea84388bebe3425cf582b40c947f92a9c4a9daa06da7f4c3a36e11524b398544f59b9ba10ad0e2eb6d27c6c
- SSDEEP 768:B0pYNFFz6cWxj/nDRuXKVoFtS5zYrwMZbzU8ghuLnIoHW4KsLT09L8WBI9vrpv06:BNnGxj+Y5zyxzQinIo24FT09L8a5O
- TLSH T12A03F2B61AA35B2EECB0DEA319F903E0BF76AD58404F784D6A78C2433DE56085D34475
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsj4137.tmp\CustomerTools.dll
- Size 1001KB
- SHA256 3053b06883b8bd56d9a961f44cd67ca7b34ff85eb59ca1c116af0c6ba4c387e6
- MD5 dfce06caf5f4d2421a42d8725d729cfb
- SHA1 8f59c983cb60bbc49f2b44cfe672de08c0491dc8
- SHA512 0600e588c2fb95592acd627ca97942fad3075d9169a79ff3ca8096fd743286b52694f57323dce0f4af2babbc5fff7ba43321f6c90a56d2b58c4e6b0f3b99d196
- SSDEEP 12288:E34fnIsCz0pL5gtBhJHmtkSJ8cfRrqi3ApzINsjCTEjz7k/q:XfL00+3JGqlxCsKEjzR
- TLSH T17C259E217509C035E9AE11B16C3DAB9E819D5D2B0B7044CBE7D86E6EB9340E37B32B53
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsj4137.tmp\System.dll
- Size 23KB
- SHA256 a91aa7c0ead677fc01b1c864e43e0cace110afb072b76ad47f4b3d1563f4dc20
- MD5 938c37b523d7fc08166e7a5810dd0f8e
- SHA1 47b9663e5873669211655e0010e322f71b5a94be
- SHA512 77afe83fb4e80a775dae0a54a2f0ff9710c135f9f1cf77396bc08a7fe46b016a8c079b4fa612e764eea5d258703f860688e38b443e33b1f980e04831739517c1
- SSDEEP 384:58QIl975eXqlWBrz7YLOlACZSf+VIYiWLbLWQaZdPxh8E9VF0Ny0W3N9:5gPgrfYLOWJ/YiW8PxWE6Y9
- TLSH T1EFB28D2346505CB2DD46893074D92936AFB5768299E0C9D3A357C142AFA07C37FFC2BA
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsj4137.tmp\TvGetVersion.dll
- Size 226KB
- SHA256 aa301c3880417fdfab0b08f7745d403a5260f3ddcc331d7eb6281d45b9b36588
- MD5 72a2916b62850bbe1445eda79104f2bc
- SHA1 c73cff2dc8afdb7764614943e2d3e49540ce6bc3
- SHA512 f3d79ba4a94a137507731e670f78e4bbc6891ab77160366e5e45b8a0f220e7a825957a08925577d109ab952536122deca89b5fffdd89f967db8f1df41e9f2e2d
- SSDEEP 3072:Wxk3bYmDGHLQk4h97Dr8TTN/WIKI8NBkAC7cOzgX04h7fKl6zYbpa/cxs:n3bYmD0ih9fwTTIIKnCDHgL26zqpa/
- TLSH T1AB344C1173E48839F6F71A34ADF6C6604EB9BC725970D18FA790C91A2E70B85DB24327
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsj4137.tmp\nsJSON.dll
- Size 30KB
- SHA256 018cba12efaab3ec61cfa2c54772f0e070452d57f2fc71026826fd7e3f59bd39
- MD5 bcb13343ab422d2c7ce98e324bd02c8b
- SHA1 b6e633426c0d9f3d1f2ef0cf4a27218974da1f7f
- SHA512 dfa02415b6c2003eae5b19f49726536d023bf72dc1e4f123906c1e2fe6200473db8e674e94947f6e07f8cda9e0bbe28cab968225968ee832b8e4bfc5997240b7
- SSDEEP 768:V3wCtynHJAIl0CU4K7yAB8tpVdDQJNILw7/YiW+LZPxWEJY:ttypAY0WqVB8tpVdDQJNI07/7LPxA
- TLSH T182D26A66897048B1F97788B4B1E03E232A7DFD0258A0D5E713EB86055A603437B7E73B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsj4137.tmp\nsis7z.dll
- Size 187KB
- SHA256 5d71aaeefbc81732017e9040c8087e6686a16dd54e6d9bcd5ba7a47af68cc925
- MD5 7fe20cee9277556f4ef137e61d29d9f5
- SHA1 d53c37dbf548914ed20c8ebb21186a95beef1ee3
- SHA512 a90250214c6c5048b098e031fca5a8097854a8667330551d7694740e3bc83f7d77791d314e3ac75617ef1834b75c41e3e3d3c74da9794a207894c13fb2d4bef7
- SSDEEP 3072:OBFxfbJUIW9WGExPYD5JFBJOYWjm8KCmRv1fPIVF2tbRpj/uxe:qxzJSAGEdYD5JcYl78FsLP
- TLSH T12E14AD2337E0C175E21F0732DE56EBA162BAB6404E61C4873B9D4F5C4F726889E2D71A
- MD5 SHA1 SHA512 SSDEEP TLSH