Behavioral task
behavioral1
Sample
3ef8548e69b6a891a2d58c7de5743f60N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3ef8548e69b6a891a2d58c7de5743f60N.exe
Resource
win10v2004-20240709-en
General
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Target
3ef8548e69b6a891a2d58c7de5743f60N.exe
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Size
17KB
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MD5
3ef8548e69b6a891a2d58c7de5743f60
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SHA1
48400f296b4b274f2cef5b913b1512ab7d497f34
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SHA256
29c1639f019ca02a4ec6ebe9437e57ee3c55ea5d9fd0742e81bdf00dc814cc96
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SHA512
403109267e3658a1345c4a78fc2e50f02f2327672aba4aa05219a4f973133b1b4b58049f18ac4a0e546708faaaf791671c653db212264d368c01d3f7c2467f54
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SSDEEP
384:QOlIBXDaU7CPKK0TIhfJJcbQbf1Oti1JGBQOOiQJhJZ2CRp:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3ef8548e69b6a891a2d58c7de5743f60N.exe unpack001/out.upx
Files
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3ef8548e69b6a891a2d58c7de5743f60N.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