Static task
static1
Behavioral task
behavioral1
Sample
Overwatch-Installer.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
Overwatch-Installer.exe
Resource
win10v2004-20240802-en
General
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Target
Overwatch-Installer.exe
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Size
724KB
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MD5
ca43bdbd4aac599edc0e76ccde512f8a
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SHA1
2f253c8f76a6dba5af7ded25a091a4cc2bbf23db
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SHA256
27e46901a6243f1d9c62e2571078b0e4818de98ce600d46bbb1ef32591f48219
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SHA512
5edb2f44ac02ea95e0359bd5112760de0c63fd3465467f7da8db2e26588f9e1bdfc2376c6cb6e9c5d55f35eb4bd8529dcdafd5e46fd33773283bb7d9673da1d2
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SSDEEP
12288:WVl8cOnLSc1LhiAuwbC7Obj57Ha1HBpuhZ8uW:kVcu4rROKbVHa1HBpI6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Overwatch-Installer.exe
Files
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Overwatch-Installer.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 181KB - Virtual size: 180KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 542KB - Virtual size: 542KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ