Behavioral task
behavioral1
Sample
fe5c8d1d8ab1b4047bcd50220dc22b7a88ba8cefd42c20fef5cf03bfb5c8f0cc.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
fe5c8d1d8ab1b4047bcd50220dc22b7a88ba8cefd42c20fef5cf03bfb5c8f0cc.exe
Resource
win11-20240508-en
General
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Target
fe5c8d1d8ab1b4047bcd50220dc22b7a88ba8cefd42c20fef5cf03bfb5c8f0cc
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Size
266KB
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MD5
cda0f65c6a6d21b51e31a60727de1af0
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SHA1
0fa17f71879f2265e1b5e57208e261f5f8e4e0f5
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SHA256
fe5c8d1d8ab1b4047bcd50220dc22b7a88ba8cefd42c20fef5cf03bfb5c8f0cc
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SHA512
7686a074ae5e24010ba8a86e22d45842859d2a99f0606f9670ad29b72911d27c847351c8ea0b56fecd652a6bd31a086f427c5913fd16a8874cdcd64aa1e4ef28
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SSDEEP
3072:8NXEGZJWhfNFC4S60+XoLczrVmXkNgg5YZrCQ8IVirmBtJjcWTwSeb0Bje4XG:qXzKdNY49u8rVjyriGtJjcWq0BjeB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe5c8d1d8ab1b4047bcd50220dc22b7a88ba8cefd42c20fef5cf03bfb5c8f0cc unpack001/out.upx
Files
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fe5c8d1d8ab1b4047bcd50220dc22b7a88ba8cefd42c20fef5cf03bfb5c8f0cc.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