Behavioral task
behavioral1
Sample
caaab0d160b900b7af78f64668d983c0N.exe
Resource
win7-20240903-en
General
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Target
caaab0d160b900b7af78f64668d983c0N.exe
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Size
135KB
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MD5
caaab0d160b900b7af78f64668d983c0
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SHA1
a1296574e9cec76520fdf8019a8f01dd15be7b78
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SHA256
100a433bc696916ceb8374301906ae3b87dab03241ebdca5a26b57139ea93281
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SHA512
ffe7ce27a411474c900d0a694db3f2317144fdb76a8d46e71958bd255409593369a1ee4ea9bcec45d0d662f10968518bb834214bde7b62649e4b227b99debc76
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SSDEEP
1536:CTW7JJZENTBAOIfmKJfmKcOP+UDpOP+UDv6BoJ7P81AuAfPS05PnDJtYfuKtIAFY:htE6XYXL7PgUXSAjZIInlxragr/Fgwn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource caaab0d160b900b7af78f64668d983c0N.exe unpack001/out.upx
Files
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caaab0d160b900b7af78f64668d983c0N.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ