Static task
static1
Behavioral task
behavioral1
Sample
stoverlauncher.exe
Resource
win7-20240903-en
General
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Target
stoverlauncher.exe
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Size
373KB
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MD5
e91ce3ea8af39346ba3d9bdd26312d64
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SHA1
e7dddf48c3fb11d7ae4f45a617b4ac7a02c52a8b
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SHA256
4478aaeeca08126becaefb6f555169eaa07905598cbe629385959ff47ee710f2
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SHA512
a49d6adf72ee6cc919c290eedad9cbc094ba2b5b9c5a84df8b53ddfb0e2f4e9221417e53c41d0c8b876c7a52c9853d2f1fa7a5dc4ba47b90ba1e6d6b4537b741
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SSDEEP
6144:DWNzoIqIg38Lgb9P8Tnmw/pEXUe+Ep6Cge+LZPR6MX5tIb6kIX3TW/xcYEKWbCf:6NcIfgb9P8KwhEX9hpN06UXIbZIXK/xZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource stoverlauncher.exe
Files
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stoverlauncher.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
o" Size: 329KB - Virtual size: 329KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
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
Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ