Behavioral task
behavioral1
Sample
NEAS.befc62a72ef1595b1e602668bdf34d00_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.befc62a72ef1595b1e602668bdf34d00_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.befc62a72ef1595b1e602668bdf34d00_JC.exe
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Size
669KB
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MD5
befc62a72ef1595b1e602668bdf34d00
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SHA1
5d6ff5649edad706a8e008ce59e45867ffd58749
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SHA256
ebcfd30e19097a04c56308de857ffd1c48e14daf1148d7fa0118bffedccb0af3
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SHA512
696bea509b7dd2631a64b304a02c43633ac72c8ebb8e608aded1e5ae7b350819ea490e0b509810337534251db0cc4f1e446962da3dffff5e6b408e34b05dbba6
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SSDEEP
12288:gEQoSd9rjqR0gdb6nMvfpL6CpsXjByZ9HR3YsVbuX3Q2o3ioZ1dxWh:g79rjqv62L6C+BSxRtViNo3ioZ1/Wh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.befc62a72ef1595b1e602668bdf34d00_JC.exe
Files
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NEAS.befc62a72ef1595b1e602668bdf34d00_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ