Static task
static1
Behavioral task
behavioral1
Sample
CamStudioSetup.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
CamStudioSetup.exe
Resource
win10v2004-20230915-en
General
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Target
CamStudioSetup.exe
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Size
10.9MB
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MD5
13ef0a01c20fb4dc01430810254d056a
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SHA1
252b6c57773fa76c9450bc221edefb98d8bc6c4d
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SHA256
3fbe450e3267799f372a775e4c7e7c47c8bbffeebb0bd0c9690e63374eba8ba0
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SHA512
bf9cdf47755964b2a2920e6b193baea1fe041396b6c2bae572e60cce593caf39f66263bf581c529c71ba4ea58a6337a759377d68617a83fae8edc521cedea4c6
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SSDEEP
196608:crGkOf57TOjzO72VBbQuvBWc93BXqdL0yGsr8AWBaGb46bC4DkyAr/N7WtmG1bOu:wFU0zQgZD3cZ0yGsAAWBaC4/4gyA74mW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CamStudioSetup.exe
Files
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CamStudioSetup.exe.exe windows:1 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 592B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ