Behavioral task
behavioral1
Sample
b9b81e28cac4f9d13f15b11afefac390.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b9b81e28cac4f9d13f15b11afefac390.exe
Resource
win10v2004-20240226-en
General
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Target
b9b81e28cac4f9d13f15b11afefac390
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Size
75KB
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MD5
b9b81e28cac4f9d13f15b11afefac390
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SHA1
9c8749fe66a55d9dab9b1b8a78b8198adb05ac16
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SHA256
095649ebe87bf9aed87e21ee09305da474c5170124eb0e47f15fe42e1247ecc2
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SHA512
b0788a0868aaabda34a4d9314bb5bdce59c0fcce3c64d3fde1a80575bee2ef674ef88c9aa9da1176f38a25a967391eb0cafb8fa07461c492a061b5bca1baea25
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SSDEEP
1536:SKcR4mjD9r823FHKcR4mjD9r823FeuemZsxe6:SKcWmjRrz3ZKcWmjRrz39Zsx7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9b81e28cac4f9d13f15b11afefac390
Files
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b9b81e28cac4f9d13f15b11afefac390.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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