Behavioral task
behavioral1
Sample
4ca368771da1ad2dc803fb7255f095e0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4ca368771da1ad2dc803fb7255f095e0N.exe
Resource
win10v2004-20240709-en
General
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Target
4ca368771da1ad2dc803fb7255f095e0N.exe
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Size
731KB
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MD5
4ca368771da1ad2dc803fb7255f095e0
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SHA1
5fe9c450ec1666ef211318816925e9b47153c1d3
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SHA256
22cd646845b1d38de1286bb0c212b55c10a0a1b8753a5c94bfe05e74a13a79e9
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SHA512
b2f673633c1e32c8c362d554054d7d0a973ea1bcc63c267a0264b015b56347a53ebc7b9cf3371b20b551e1d7a79475c59b3f6f897b3042623b5965a6a5725f17
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SSDEEP
12288:f2VgVEKxkP/Wpfro5QAQzMGwVUmyw/U5fO34s2JaNr86OQan0UexanUnPVRKpN1+:UBK6HWpjIQAQHwSLV5sDGaYv0UeAnwPh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4ca368771da1ad2dc803fb7255f095e0N.exe unpack001/out.upx
Files
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4ca368771da1ad2dc803fb7255f095e0N.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 693KB - Virtual size: 696KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 535KB - Virtual size: 535KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ