Behavioral task
behavioral1
Sample
a5b87e5ac2f80812cf19209d42f4efd3.exe
Resource
win7-20240221-en
General
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Target
a5b87e5ac2f80812cf19209d42f4efd3
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Size
544KB
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MD5
a5b87e5ac2f80812cf19209d42f4efd3
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SHA1
fa4d5b4a38f469d29d5f193d56a7df0875af2fee
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SHA256
e1eb28085c40bd7903e9e785c83d7d60e46b01660bb1308d7f631e2297f97257
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SHA512
aa892db6ea15b8fd73306d78f0bcb3a38da617d04be8019eebb6411b9f9983005b02e0bff8df39b483bf175de3d2fe9442b487987c925ef6e0a57eac235c80f2
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SSDEEP
12288:dekYQcPFsvcnRjUTZPDnhJ+boEH8TL09MHaWNRKsO:o2vaeZPLxEH86MHaWR
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5b87e5ac2f80812cf19209d42f4efd3
Files
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a5b87e5ac2f80812cf19209d42f4efd3.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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: - Virtual size: 271KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 158KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 541KB - Virtual size: 541KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
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