Behavioral task
behavioral1
Sample
fca39ee435f4bb7d7a49d934a3618facf0abbc9ca70ddc23b3898b81ce36a612.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
fca39ee435f4bb7d7a49d934a3618facf0abbc9ca70ddc23b3898b81ce36a612.exe
Resource
win11-20240426-en
General
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Target
fca39ee435f4bb7d7a49d934a3618facf0abbc9ca70ddc23b3898b81ce36a612
-
Size
266KB
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MD5
bb557bad57a527a60de0f8a281714d38
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SHA1
7f558104716758d380a630c7e412e041a447ed37
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SHA256
fca39ee435f4bb7d7a49d934a3618facf0abbc9ca70ddc23b3898b81ce36a612
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SHA512
872dcf74cdb4a7a2f285ac17422d1a23da54adf0584374cf3e676ed5063a1891e3a32e5337a76a9e27c9f73bd906ae20f9b1a8f1f608e4ccebe6bc4178f4e966
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SSDEEP
6144:VXzKdNY49u8rVk34cj3VUKIpBdP+01net:Ga4AR4cxfIZ+01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fca39ee435f4bb7d7a49d934a3618facf0abbc9ca70ddc23b3898b81ce36a612 unpack001/out.upx
Files
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fca39ee435f4bb7d7a49d934a3618facf0abbc9ca70ddc23b3898b81ce36a612.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