Behavioral task
behavioral1
Sample
ff66005ae8597133c16c2be64840d37927adff94c487d108e1cde37df10ba050.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ff66005ae8597133c16c2be64840d37927adff94c487d108e1cde37df10ba050.exe
Resource
win10v2004-20231215-en
General
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Target
ff66005ae8597133c16c2be64840d37927adff94c487d108e1cde37df10ba050
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Size
274KB
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MD5
cce81356c9394101ca3c40c86d5a8a5e
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SHA1
f5f6c889219841407a1a6a58de89d51f18e2dcac
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SHA256
ff66005ae8597133c16c2be64840d37927adff94c487d108e1cde37df10ba050
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SHA512
56fb646e6635c9cc70a861e99b14067e4088f8c4e2facab84b9f74a9828f0684f8e2285c00aae0fd63da1e1d83c155400e254a931c1b61f46cde3d0fa6e9ccdb
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SSDEEP
6144:ObTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:OPcrfR6ZnOkx2LIa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff66005ae8597133c16c2be64840d37927adff94c487d108e1cde37df10ba050 unpack001/out.upx
Files
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ff66005ae8597133c16c2be64840d37927adff94c487d108e1cde37df10ba050.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: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
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: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ