Behavioral task
behavioral1
Sample
39087632f519cd1b8de0381ead6e57640322d3fa6b033002f713f2013cd9ea1b.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
39087632f519cd1b8de0381ead6e57640322d3fa6b033002f713f2013cd9ea1b.exe
Resource
win11-20240412-en
General
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Target
39087632f519cd1b8de0381ead6e57640322d3fa6b033002f713f2013cd9ea1b
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Size
266KB
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MD5
57c4488138b6613b21680bac4939df40
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SHA1
01f70c4f35be18c0411c87373017e943de2e848b
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SHA256
39087632f519cd1b8de0381ead6e57640322d3fa6b033002f713f2013cd9ea1b
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SHA512
e1e99ad8acb1e3d01060a90836f60c5f8443372f95ac40fddfd5f088c1dfa91e2820ae07fedd0234cf636b4504b7a45e5a454e5fb1687419c9802f694cdb1270
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SSDEEP
6144:8XzKdNY49u8rVazUpugmv+3gkCK2xcy01net:za4AXUnI0201
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39087632f519cd1b8de0381ead6e57640322d3fa6b033002f713f2013cd9ea1b unpack001/out.upx
Files
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39087632f519cd1b8de0381ead6e57640322d3fa6b033002f713f2013cd9ea1b.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