Static task
static1
Behavioral task
behavioral1
Sample
ORCUS.exe
Resource
win7-20231129-en
General
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Target
ORCUS.exe
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Size
8.7MB
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MD5
584028dc854bd5e40365921476c82416
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SHA1
1b21b9170c7fb8442e6a6923f605202d4d236b9c
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SHA256
045bd5e1da6dea0c59271d95c27cc537c06cfc85acffb934f2877a178d953746
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SHA512
91a4c5e27333b87c466348809bb11380a063208d9ad897d759a48fbc600818fd7a18ec9f1079cf6cb6988389b57a52b54b3986e1568936aa7828daddfd339faf
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SSDEEP
196608:nyXUvIKVAYQc2+6NcLU0tD8nZuwQSDZ2M3G7TblR1HUVZCU4MUAJXeH:YW5A/c7XLU0tD8nQfSDxGnbH10V1PPy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ORCUS.exe
Files
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ORCUS.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: 8.5MB - Virtual size: 8.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 142KB - Virtual size: 142KB
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