Behavioral task
behavioral1
Sample
b856d4043715053d01e87d9f1d19752f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b856d4043715053d01e87d9f1d19752f.exe
Resource
win10v2004-20231215-en
General
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Target
b856d4043715053d01e87d9f1d19752f
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Size
1.3MB
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MD5
b856d4043715053d01e87d9f1d19752f
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SHA1
7bde6a38563898514769968d548888a69052d898
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SHA256
1217790bc7be1b172661569b487b6dbcc9c90d38f4a2569c3f445610e2aa2fce
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SHA512
2b845b4e6f5eae4464d3f66d8034fe3a2fd89213ab1745e96502592dbb7694528c01204733f5546052ba33c994b9374ed5bf39398c90d5f47df51bd56c8bae8f
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SSDEEP
24576:sSLWNxUhb2tzSQLZ21CgXsT8k9sKjSz6rYnvWXWl9DD19NMvWBJXoqOWb1O:sn3Uhb2tz5ZFzHOzwYvWXWjR9NM+BpO1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b856d4043715053d01e87d9f1d19752f
Files
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b856d4043715053d01e87d9f1d19752f.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tn Size: 42KB - Virtual size: 44KB
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
.f Size: 512B - Virtual size: 4KB