Behavioral task
behavioral1
Sample
b66b43c02fc889d25cf92bc74b8f9d69.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b66b43c02fc889d25cf92bc74b8f9d69.exe
Resource
win10v2004-20231222-en
General
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Target
b66b43c02fc889d25cf92bc74b8f9d69
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Size
93KB
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MD5
b66b43c02fc889d25cf92bc74b8f9d69
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SHA1
6ff76cba84c68a2653ec260502e4fa4296e268ce
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SHA256
c9493650cb68b5207fc0d32bea9daaceaab5f54ba3266920f20b978c8b6db46b
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SHA512
7af92454e27ef65946084dda950c1ec8eeb736aa2a04d70b64f1fc9ce4da8dc7541e108a73ed883d5bc38c4ef70946014fe6dcafb2a720c32863152b5e67af49
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SSDEEP
1536:SKcR4mjD9r823FCa5WLXyFiYuoPLLClnEMvRYs8Ks7GxQvEHMuD3/YrV3EPLcjo:SKcWmjRrz300WLXyF9P8nPAvShD3/YBk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b66b43c02fc889d25cf92bc74b8f9d69
Files
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b66b43c02fc889d25cf92bc74b8f9d69.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