Behavioral task
behavioral1
Sample
cb3fc4725f4700e4e35b67be0e8ea80b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cb3fc4725f4700e4e35b67be0e8ea80b.exe
Resource
win10v2004-20240226-en
General
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Target
cb3fc4725f4700e4e35b67be0e8ea80b
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Size
3.9MB
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MD5
cb3fc4725f4700e4e35b67be0e8ea80b
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SHA1
d88b2c1a089cb400b6cd851ed28e04caf601d52e
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SHA256
ee61589d3ad7774f04359dcc043bbdabee148912a214551757e3a87a9e351b58
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SHA512
027b9468fe3aefc35a38b47a40e276bed4a58fd67bd34dcaff63aedbef06cbb302321568cb4e3cd7b440481dfd00b2d24a411f4735257499e74f001b1b9661ac
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SSDEEP
98304:N95+2ngdy8A9zyULG+m7SkJ100dbjgA9zyULG+UI8dn+4B8gzuFA9zyULG+m7SkL:N9zNZzLqHukJ9pzLqe4ygJzLqHukJ9pK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cb3fc4725f4700e4e35b67be0e8ea80b
Files
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cb3fc4725f4700e4e35b67be0e8ea80b.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE