Behavioral task
behavioral1
Sample
4540c3b0559a2b655f62b6bff48684784adc064b8e059854ef5a56fee6ee5b28.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
4540c3b0559a2b655f62b6bff48684784adc064b8e059854ef5a56fee6ee5b28.exe
Resource
win11-20240611-en
General
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Target
4540c3b0559a2b655f62b6bff48684784adc064b8e059854ef5a56fee6ee5b28
-
Size
266KB
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MD5
251fed3a49190b3a5e4c46d14deccb12
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SHA1
5e11099ba1252a782df4fa7bd57e7c3aacb4fa61
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SHA256
4540c3b0559a2b655f62b6bff48684784adc064b8e059854ef5a56fee6ee5b28
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SHA512
cb2b77c51cdd0af2f04d79737e2c6e0872b8e0921aefef4424e61c6b3185e23c68345f63ac8dcd448830366bd3bcf23527430933b839307ff43db6ccf2698077
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SSDEEP
6144:5XzKdNY49u8rVacFg4cj3VUKIpBdM01net:ia4Ab4cxfIW01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4540c3b0559a2b655f62b6bff48684784adc064b8e059854ef5a56fee6ee5b28 unpack001/out.upx
Files
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4540c3b0559a2b655f62b6bff48684784adc064b8e059854ef5a56fee6ee5b28.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