Static task
static1
Behavioral task
behavioral1
Sample
Catalogos.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Catalogos.exe
Resource
win10v2004-20230220-en
General
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Target
Catalogos.exe
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Size
732KB
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MD5
647f9614892e9e7b6b5093f8ea5c8842
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SHA1
670c8d58b38246df535d9f6e28cb5ae5db395f68
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SHA256
9b37de8ee5c3dc055abe9c0b8bf77a40f8660548df93c72647256a53d9ee6287
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SHA512
31265ec31e15f875a16f37e2cb552432302ea3181460c17b31ece396459c7e7749cf4b80928590dcae8cf845dd80b49375a2fd645daee0ffe8a3ac7e12ab9c57
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SSDEEP
12288:WDX91Npf/hXg4ui9OWjyWeqqQ+VrqzW4Cb64VXCLDJoM:WR1Npf/ScQEyW4Q+hqhCm4VyfJt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Catalogos.exe
Files
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Catalogos.exe.exe windows 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: 730KB - Virtual size: 729KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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