Behavioral task
behavioral1
Sample
cfe654b339a88e9463a147da2c8c11e26d39e9be5c12e3b91f84cbe7d122f406.exe
Resource
win7-20240903-en
General
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Target
cfe654b339a88e9463a147da2c8c11e26d39e9be5c12e3b91f84cbe7d122f406
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Size
1.6MB
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MD5
7e14123943cc5475659d25b387a955a8
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SHA1
0b905ce5daf138f04905d7c0078d273faf511133
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SHA256
cfe654b339a88e9463a147da2c8c11e26d39e9be5c12e3b91f84cbe7d122f406
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SHA512
3b08448c66fd88fbc68e867d38b214daa9d541fa73c8ca0ac1eb87b425d0cbfc34b2339cb01c1ca98141bda65542d1149adac9937476bbc8a7d7c85cfa92dd93
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SSDEEP
49152:DY+eDpFFmJv2mQP1Z35mqk4k9eL7ddPr+Bshf6pgz:DuDpuJv2tZJK9efddP0+Gg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cfe654b339a88e9463a147da2c8c11e26d39e9be5c12e3b91f84cbe7d122f406 unpack001/out.upx
Files
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cfe654b339a88e9463a147da2c8c11e26d39e9be5c12e3b91f84cbe7d122f406.exe windows:5 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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ