Behavioral task
behavioral1
Sample
3c966fa06c8b7fbb95c1759cebe963ad.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3c966fa06c8b7fbb95c1759cebe963ad.exe
Resource
win10v2004-20231215-en
General
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Target
3c966fa06c8b7fbb95c1759cebe963ad
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Size
213KB
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MD5
3c966fa06c8b7fbb95c1759cebe963ad
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SHA1
27f1c745d2234adbfb1221a80ba2dcd3f2e298b9
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SHA256
bb0b2caee17418a03d7446752d34bfdcb72035120569aa414aee2a0cd0b2b81f
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SHA512
c58634eabb31df5d518efc20d6cf90a9b132a6f1da9896c9f95a33b67b0855cb0c2ec3a68b1e6a5157116882d017deefe7d452cec971c890228f087bf4bda81d
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SSDEEP
3072:f8WXuHA4EffKPxVkr0sz1wsuwrH9QUsdlJtKQXG7MlDNjy4iYm2V2B2iRFH3ql/k:f8ZHJ4qxir15dWdlCQXDjy4vy2hk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3c966fa06c8b7fbb95c1759cebe963ad unpack001/out.upx
Files
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3c966fa06c8b7fbb95c1759cebe963ad.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 244KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 175KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 40KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 337KB - Virtual size: 337KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 328B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ