Behavioral task
behavioral1
Sample
04aa33e49d3b40cc5f244e3f3bee79445d4e796797db3b94c264e1a0300506bf.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
04aa33e49d3b40cc5f244e3f3bee79445d4e796797db3b94c264e1a0300506bf.exe
Resource
win11-20240221-en
General
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Target
04aa33e49d3b40cc5f244e3f3bee79445d4e796797db3b94c264e1a0300506bf
-
Size
266KB
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MD5
59159a27b371c1e78652d4f9346df3a6
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SHA1
aa738122f19133ed1f4377ce62825fae03d0fc5a
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SHA256
04aa33e49d3b40cc5f244e3f3bee79445d4e796797db3b94c264e1a0300506bf
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SHA512
92d5734b74f42619aa8f624c7e9688d0637cbb7a537f1e6bc017c0ae98a390bc9f22087b8a36b71734aeed7e0e5c6a174cf72581a04fa05b00d145a024cc28bf
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SSDEEP
6144:1XzKdNY49u8rV11tZKVUFkkQNltmkIW01net:ma4AEh/YlXD01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 04aa33e49d3b40cc5f244e3f3bee79445d4e796797db3b94c264e1a0300506bf unpack001/out.upx
Files
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04aa33e49d3b40cc5f244e3f3bee79445d4e796797db3b94c264e1a0300506bf.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