Behavioral task
behavioral1
Sample
jopik.exe
Resource
win10ltsc2021-20250314-uk
General
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Target
jopik.exe
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Size
3.1MB
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MD5
25af61a744bdfb7be6e811a1119d55f6
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SHA1
c4352f21b66710e390592d50ae5914ce0c33cf56
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SHA256
babed92f8fa49db0ca046162e82f7e2403f33c4ca9ea5097ba981a5d3d365793
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SHA512
3b7bc8129c5fec44139d502b2c410680724bac368aa17094f6191d57e4f8fac182f28e86f8db512d0472e088540449171602a4f3b0db96b6811b7fb73f4580dc
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SSDEEP
98304:jqmG8KBY7G6G6GCKuuhjtdtyDzPcuBol:2mv/G6Yad7a
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource jopik.exe
Files
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jopik.exe.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 8.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.1MB - Virtual size: 3.1MB
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