Behavioral task
behavioral1
Sample
a001442af80c0f19e0b5f7568860e25e_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a001442af80c0f19e0b5f7568860e25e_JC.exe
Resource
win10v2004-20230915-en
General
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Target
a001442af80c0f19e0b5f7568860e25e_JC.exe
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Size
70KB
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MD5
a001442af80c0f19e0b5f7568860e25e
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SHA1
4f2f4f9d0e6d6d73b57fb99e176b9923db6bb79e
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SHA256
efa31ec435c6d7e4d2f27380df4c42cc0c0c29f56f1e3d7a0dc23be486fd6fd3
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SHA512
6b25ddac55139d53613130b497e606295ee29053f0082f964b370b00544fa3efb750a653bf63542b81593a0d9cad696150d795cdfafba97bb34726d04237db47
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SSDEEP
1536:tKcR4mjD9r823FHbTPlRfJEVXXBWV1ansRrDSZMdOSdDDs:tKcWmjRrz3vROVXBS4ns+Kw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a001442af80c0f19e0b5f7568860e25e_JC.exe
Files
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a001442af80c0f19e0b5f7568860e25e_JC.exe.exe windows:5 windows 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_LARGE_ADDRESS_AWARE
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
.text Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ