Behavioral task
behavioral1
Sample
TeamViewer_Setup.exe
Resource
win10v2004-20240709-en
General
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Target
TeamViewer_Setup.exe
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Size
30.4MB
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MD5
f89264998a7cbf3fd15823f3c2d93d15
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SHA1
9a785584bf6444aa909ab82380c39f5642fe16c0
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SHA256
d96631ded0b0e01a97036c5b9a5c8a65f95a59e736634cbd3fe746532d601e7c
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SHA512
f4d4d1b548723ee4aecbbe1bdea8c147b7852a771ed663a10d3d10a336d8e15e6770387436b17e7ede8ce088a31ee40d7d503d402952c3562b5ef6907ccd18f5
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SSDEEP
393216:WcU+qVsaVn14ee6w3neUuGKyQLkhhvqNWycDtx1MCXdW1bUT2KJbe9rsyET5OaBt:U+Y6ee73neUuZyQqDvLGWJSayyCxtnAp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource TeamViewer_Setup.exe
Files
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TeamViewer_Setup.exe.exe windows:6 windows x64 arch:x64
d1c1dbbd3f23a12ffe26914c72391cde
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetVersionExW
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetWindowTextA
CharUpperBuffW
advapi32
CryptReleaseContext
Sections
.text Size: 837KB - Virtual size: 837KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 232KB - Virtual size: 231KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 764KB - Virtual size: 778KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 148B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.UPX0 Size: 17.3MB - Virtual size: 17.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.UPX1 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX2 Size: 6.1MB - Virtual size: 6.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ