Behavioral task
behavioral1
Sample
fabcfdc9767fb1bca959e51c0e0e2ad0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fabcfdc9767fb1bca959e51c0e0e2ad0N.exe
Resource
win10v2004-20240802-en
General
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Target
fabcfdc9767fb1bca959e51c0e0e2ad0N.exe
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Size
40KB
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MD5
fabcfdc9767fb1bca959e51c0e0e2ad0
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SHA1
921079bde9e2aa394857349f96dd49686c9f0c31
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SHA256
576eea108c031246142b0a4d4e0da80045f270f0624fde0aebcc0fdde1811dff
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SHA512
3b97b3f0d85a46a7994e8bfe09af2a927385ccf1a5cfc848c92b18984c9e3484e16e6f8d20a77839837f8bf0ee02d3a711219473484208cefeee0ce8e30f4819
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/tigcI:CTW7JJ7TTQoQgcI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fabcfdc9767fb1bca959e51c0e0e2ad0N.exe unpack001/out.upx
Files
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fabcfdc9767fb1bca959e51c0e0e2ad0N.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