Behavioral task
behavioral1
Sample
52a1f3fcd3247d42f6f280d49c9f2c7dbd72e8abdd8fd63f71cf7b63b4a06926.exe
Resource
win10v2004-20231020-en
General
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Target
52a1f3fcd3247d42f6f280d49c9f2c7dbd72e8abdd8fd63f71cf7b63b4a06926
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Size
266KB
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MD5
c148604a5c6b61440643b571bea0c98c
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SHA1
28a304291b443842e6fb7c2d1dfbd37e9a335d08
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SHA256
52a1f3fcd3247d42f6f280d49c9f2c7dbd72e8abdd8fd63f71cf7b63b4a06926
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SHA512
074d8344d04368ddc0da778d631d4c04fb4651f2660388d6d34e69d8229fb0b2d038cf9268b6e03f437a97f4fa9fe73750b67f657d841e4f6c3aa566d885dedd
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SSDEEP
6144:yXzKdNY49u8rVNuwlEMi5Mcw39p01net:Ba4AUco39p01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 52a1f3fcd3247d42f6f280d49c9f2c7dbd72e8abdd8fd63f71cf7b63b4a06926 unpack001/out.upx
Files
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52a1f3fcd3247d42f6f280d49c9f2c7dbd72e8abdd8fd63f71cf7b63b4a06926.exe windows:6 windows 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
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