Behavioral task
behavioral1
Sample
fdfc4f8fac1bf69d72b3764f28dd22cb2d7b1900e086c503b1ee992fc4c701b9.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
fdfc4f8fac1bf69d72b3764f28dd22cb2d7b1900e086c503b1ee992fc4c701b9.exe
Resource
win11-20240508-en
General
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Target
fdfc4f8fac1bf69d72b3764f28dd22cb2d7b1900e086c503b1ee992fc4c701b9
-
Size
266KB
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MD5
08da8f9dd06010e38b59277b780e3aa6
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SHA1
d5b380dded8d6db6b1464b525d8d63ed8dfb6c97
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SHA256
fdfc4f8fac1bf69d72b3764f28dd22cb2d7b1900e086c503b1ee992fc4c701b9
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SHA512
685b6ad82fb00cac22c88ffdc4765c2336bd97a80ecf427ec3ee04ed6fdee4fdcbaeec20cde0dd1e7afa10a5143aaeff54f40f1a8d140a24ccc9f3d2e876ab83
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SSDEEP
3072:0NXEGZJWhfNFC4S60+XoLczrVmXUV0H5UosItFjCf5LYbetfx1oigW4lH01ne4PK:CXzKdNY49u8rVrV0I40Ffx1oiu01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fdfc4f8fac1bf69d72b3764f28dd22cb2d7b1900e086c503b1ee992fc4c701b9 unpack001/out.upx
Files
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fdfc4f8fac1bf69d72b3764f28dd22cb2d7b1900e086c503b1ee992fc4c701b9.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