Behavioral task
behavioral1
Sample
virussign.com_0cae6c93ac56dfbb62bcabe76d6bd060.exe
Resource
win7-20240221-en
General
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Target
virussign.com_0cae6c93ac56dfbb62bcabe76d6bd060.vir
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Size
1.6MB
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MD5
0cae6c93ac56dfbb62bcabe76d6bd060
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SHA1
b3d9fe4939e499238d5716ac23f5a47e6331d97d
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SHA256
3789e3f7ebbec8391086885d95f71b04d0437b5ce38914e1c014eb0f4ad29b4f
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SHA512
1ec1cdde7517483cc5b56def5da7f0f2db8ed617de91aeef1bbfba13f60283c2a01f467dde45e75085f0070a79d4930c1214fe2c636b74bcd4f3de10d0ce5b0e
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SSDEEP
24576:QCaehx36QZvHdPnLxRYUVlqcH9TDR3GmoKeBSwyS3GS8jgNGeu8oS9YJzYF7kMVF:Tr36QVBLLnPj35GLMC2jgNGZ8+JzCQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_0cae6c93ac56dfbb62bcabe76d6bd060.vir
Files
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virussign.com_0cae6c93ac56dfbb62bcabe76d6bd060.vir.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 5.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.5MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE