Behavioral task
behavioral1
Sample
8a5aa99f1db886278745e41accbe17b8b3559cb52558d575f5141664cc1a9a6d.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
8a5aa99f1db886278745e41accbe17b8b3559cb52558d575f5141664cc1a9a6d.exe
Resource
win11-20240508-en
General
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Target
8a5aa99f1db886278745e41accbe17b8b3559cb52558d575f5141664cc1a9a6d
-
Size
266KB
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MD5
d5891ba347d773c7e1e34a461357aaac
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SHA1
b1ac1607ebc5afb03eeb556eea22e0231fe17a8f
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SHA256
8a5aa99f1db886278745e41accbe17b8b3559cb52558d575f5141664cc1a9a6d
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SHA512
d224d1e0c7095075f0faf8e7dbf4f7b85a47a08b4ecdfd969a8f7a1393a847169b8e87f73c3ce4f8dcde95ced5d48ee881cafc860c036dd96d7243e41b5c8105
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SSDEEP
6144:bXzKdNY49u8rVvWw+atfHcHx1SFeg01net:ka4AzjatfHuxAX01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8a5aa99f1db886278745e41accbe17b8b3559cb52558d575f5141664cc1a9a6d unpack001/out.upx
Files
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8a5aa99f1db886278745e41accbe17b8b3559cb52558d575f5141664cc1a9a6d.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ