Behavioral task
behavioral1
Sample
b0617b7c7ced3d6e90358e4754b7ab40_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b0617b7c7ced3d6e90358e4754b7ab40_JC.exe
Resource
win10v2004-20230915-en
General
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Target
b0617b7c7ced3d6e90358e4754b7ab40_JC.exe
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Size
352KB
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MD5
b0617b7c7ced3d6e90358e4754b7ab40
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SHA1
8c6ed87509fb6190ab863fed8a45bd95cb555b12
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SHA256
de300512402cb4dd715801a5a0a3c9d8da47e36760c2f4ea7473665312bff5a9
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SHA512
d0f5aaaaedf7176365a9566dc8cf76c88e4597a4d6d3086d56a1c7c2e93382c3d65ec0a6375de78fc42f524a1eefafd03985eb49ef4b2fc967063a41a353abc7
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SSDEEP
6144:7jluQoSWIo5R4nM/40yJNwN+l/br5WhcsRr2+qOufJkeukn5TF1gvR+LZDGKDr0K:7EQoSaqhtl/3shck2+qOujh5p11LZDGA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b0617b7c7ced3d6e90358e4754b7ab40_JC.exe
Files
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b0617b7c7ced3d6e90358e4754b7ab40_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