Behavioral task
behavioral1
Sample
af6bfbd7d90f515c029a4a0dc9c422f0N.exe
Resource
win7-20240704-en
General
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Target
af6bfbd7d90f515c029a4a0dc9c422f0N.exe
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Size
105KB
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MD5
af6bfbd7d90f515c029a4a0dc9c422f0
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SHA1
099de394f0566e94e42fc89ea1dc76f46a981091
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SHA256
f14ffcec7a3749f0dfebe261157e1543dd42e00c678a043bb53a3c1775fc8041
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SHA512
dcb9a4cd8c303e1d11b9a32e4c47705c0fbbea5be9bdf15cadd26ce3406428017eaa1c90eeb88c358438225e519480513c577cf9890dfa4a49e0e9829b383bce
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SSDEEP
1536:CTW7JJZENTNyoKIKoTmXadjUSbcDemTPAZk+cLtdNlb9PfESDOayxaJf:htE5KIKo6W2QZwKS7J
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource af6bfbd7d90f515c029a4a0dc9c422f0N.exe unpack001/out.upx
Files
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af6bfbd7d90f515c029a4a0dc9c422f0N.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