Behavioral task
behavioral1
Sample
bf2349dbcfb2f461fe7af10e97cbdbd651ad5bc85f4203c0da8c856940b0ba9e.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
bf2349dbcfb2f461fe7af10e97cbdbd651ad5bc85f4203c0da8c856940b0ba9e.exe
Resource
win11-20240221-en
General
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Target
bf2349dbcfb2f461fe7af10e97cbdbd651ad5bc85f4203c0da8c856940b0ba9e
-
Size
266KB
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MD5
4954f99b7a871fdca2a764df34213869
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SHA1
40e42747926148b3c2c7b2047e6176e712610d9e
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SHA256
bf2349dbcfb2f461fe7af10e97cbdbd651ad5bc85f4203c0da8c856940b0ba9e
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SHA512
717ad0de9d42a718f3e395966fcd2bf95bbc4d0d23a5a4bdca62477c6b6207aa970de5cbcd6f20a5441b5afe0af15d3ce7c58b1e55056ae6433248f25e4803fd
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SSDEEP
6144:gXzKdNY49u8rVTJxaHWgU/sHHN4oqXGj01net:fa4AiCHzYsHt4jo01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bf2349dbcfb2f461fe7af10e97cbdbd651ad5bc85f4203c0da8c856940b0ba9e unpack001/out.upx
Files
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bf2349dbcfb2f461fe7af10e97cbdbd651ad5bc85f4203c0da8c856940b0ba9e.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