Behavioral task
behavioral1
Sample
99b37a448ffcaa3bbc1a63703804bb5e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
99b37a448ffcaa3bbc1a63703804bb5e.exe
Resource
win10v2004-20231215-en
General
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Target
99b37a448ffcaa3bbc1a63703804bb5e
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Size
46KB
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MD5
99b37a448ffcaa3bbc1a63703804bb5e
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SHA1
bf3aaa572852e7c1e316ab953410d26e6d6f0007
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SHA256
d2829f8ac89ed21a24593297bbf470db4b0a3a1ea5fc3ade55bd1f74e847009c
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SHA512
6e2d6792e9bcf59e79db2fb6e26118a70354b2522d475b3f5b9e0dca903f9c9825db6bb45469844034bc33e7b3c963ebec1e00591c41ae9221368841dd7b7071
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SSDEEP
768:XocAX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIocVSEFofIzsTFoG+oW9ZH:SKcR4mjD9r823FRGn+oWPH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99b37a448ffcaa3bbc1a63703804bb5e
Files
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99b37a448ffcaa3bbc1a63703804bb5e.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