Static task
static1
Behavioral task
behavioral1
Sample
REF-0010.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
REF-0010.exe
Resource
win10v2004-20230220-en
General
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Target
8C81AFCF535F88632FD308138A898AA2F1A615014D6ABF427DFD5C3A21D408E0
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Size
396KB
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MD5
dfb431a035ddd662c067012ab1376fe7
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SHA1
096ac2391bdaabaca752df6503b571c18ead717b
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SHA256
8c81afcf535f88632fd308138a898aa2f1a615014d6abf427dfd5c3a21d408e0
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SHA512
c8f5ba2ab93b252c7a55943b9678d35e558be6ad180d2a076129c4997324d5faf28f614d5938758ab26595ca5811ae922ced21a881930fe46ea49cb858233ceb
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SSDEEP
12288:WdhUoVoCCaAeIhWC/Syyv9yMthyKlJ9R1wsphUhpkDHz:WjiCCay69TttJ9/vphUhpkDT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/REF-0010.exe
Files
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8C81AFCF535F88632FD308138A898AA2F1A615014D6ABF427DFD5C3A21D408E0.zip
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REF-0010.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 789KB - Virtual size: 788KB
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