Behavioral task
behavioral1
Sample
358ef6c77c867effdf9ad0d464e450fced8ff5a73ea3cf9b42ebe1734b86214b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
358ef6c77c867effdf9ad0d464e450fced8ff5a73ea3cf9b42ebe1734b86214b.exe
Resource
win10v2004-20240226-en
General
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Target
358ef6c77c867effdf9ad0d464e450fced8ff5a73ea3cf9b42ebe1734b86214b
-
Size
61KB
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MD5
72601c54bc01da78e498e0dcd12c1d9d
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SHA1
95ee9850c91a0b83359f28f4ed340ab19cf82cc2
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SHA256
358ef6c77c867effdf9ad0d464e450fced8ff5a73ea3cf9b42ebe1734b86214b
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SHA512
bd071edefd1bcde84d697dc58dd4f60116f24084906c5a945b806289093def0b39259fd3179832328716e457417a06a96532439eb82277276d83e87722ff9b4d
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SSDEEP
768:g7K24sdMD+JcM6BiB2yZcDC04hqmP0GU9POPIFFwk6Kw7XADlG43YY5RRPFK5598:cK2dMDWhFX040m4wL7AD31f1CtGwzW
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 358ef6c77c867effdf9ad0d464e450fced8ff5a73ea3cf9b42ebe1734b86214b unpack001/out.upx
Files
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358ef6c77c867effdf9ad0d464e450fced8ff5a73ea3cf9b42ebe1734b86214b.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 420KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.code Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 351KB - Virtual size: 424KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flat Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE