Behavioral task
behavioral1
Sample
NEAS.77986e98eb57d735aed12c0f9be47e59_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.77986e98eb57d735aed12c0f9be47e59_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.77986e98eb57d735aed12c0f9be47e59_JC.exe
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Size
917KB
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MD5
77986e98eb57d735aed12c0f9be47e59
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SHA1
1748c64617675b015654af82a90221a24eda7250
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SHA256
5b8db79f6783592af0de7523669b86aea6f2c3c137ae11eaba40b8671829d55c
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SHA512
b9a0dbd483e36c6400fb5320737091325b407e393299233dae0f5d3d8fb8b0b2217f9e9ca04b0794eddbff2f878881f442dbf029ee5e2a0b6155f9724d64915c
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SSDEEP
24576:7rqXg8ZvBNn7JJUMfC5NzmzEQhGpDwHoaEKaJds:/qXgSN7w8lhUwhEKks
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.77986e98eb57d735aed12c0f9be47e59_JC.exe
Files
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NEAS.77986e98eb57d735aed12c0f9be47e59_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gduz Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.e Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fbe Size: 512B - Virtual size: 4KB