Behavioral task
behavioral1
Sample
NEAS.661793cab4b61df53ed47069f9f52790_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.661793cab4b61df53ed47069f9f52790_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.661793cab4b61df53ed47069f9f52790_JC.exe
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Size
692KB
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MD5
661793cab4b61df53ed47069f9f52790
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SHA1
8720ccd27bef0915ab36cde673ff6f82721de190
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SHA256
bfd236a68a1ac2dcc1ed26818ab54f0c1a91fcb9c0940f5a0924ee8af6c9f3f7
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SHA512
432a9d8e05459dd5f6010543a6128c0513e2e7e31c940dde82df2c3d72164b85e188dfd00e31a505249efd6e44f02eb7500f21c802729af27b115867e38dd16e
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SSDEEP
12288:yFltH22defG0uKJTP75OWmBxR5adSzJOblhEJMngp6j/K4Xb8rqUurVN4yvq+g:ytXd0pJv5CfCAzOPEJMV/K4XQWU+V7q
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.661793cab4b61df53ed47069f9f52790_JC.exe
Files
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NEAS.661793cab4b61df53ed47069f9f52790_JC.exe.exe windows:5 windows x86
83e54b341c8b5db17bc2674849fc5748
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVersionExA
WriteProcessMemory
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
MessageBoxW
advapi32
LookupPrivilegeValueA
shlwapi
PathRemoveFileSpecA
psapi
GetModuleFileNameExA
dbghelp
MiniDumpWriteDump
Sections
.text Size: - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 614KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 691KB - Virtual size: 690KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 434B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ