Behavioral task
behavioral1
Sample
305620x00000000004000000x0000000002459000memory_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
305620x00000000004000000x0000000002459000memory_JC.exe
Resource
win10v2004-20230831-en
General
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Target
305620x00000000004000000x0000000002459000memory_JC.dmp
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Size
32.3MB
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MD5
4fb850dc6eb064b40689e7b8f9eed665
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SHA1
6bb2948d157ef474ffb581ed2198344701aee7ef
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SHA256
d8479a8c345f0033da382722cdfee377dee9b3329844feef10473ac64682beef
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SHA512
70bad9fc03b0bb8f46b9082e1c6fcef51daa3c80ab3d0ec148e925e6015e4efc2c2d0413e83c5b38564501af980155e830e6081a4d32be819cf07be4a5b0b489
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SSDEEP
12288:sNvC1zqjETs1z/hVBzeC+SuI3Ibyk8kE65:MvnQTs1zhnzTF4uVkF
Malware Config
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 305620x00000000004000000x0000000002459000memory_JC.dmp
Files
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305620x00000000004000000x0000000002459000memory_JC.dmp.exe 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_32BIT_MACHINE
Sections
.text Size: 254KB - Virtual size: 253KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ