Behavioral task
behavioral1
Sample
NEAS.e59065edc3e8c57750ccf00c011ae790_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e59065edc3e8c57750ccf00c011ae790_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e59065edc3e8c57750ccf00c011ae790_JC.exe
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Size
112KB
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MD5
e59065edc3e8c57750ccf00c011ae790
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SHA1
00b9d781ead4836d05c00ed9bbde1ed2b495ed9a
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SHA256
3c4b745e4b0447d99fa3536b1084b6e462c79ab7aafc04c6eb421dd02aa589f2
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SHA512
927c9c176267ffb1d421eed9248a11a4ec732548bba965a09404a5eb02c5c82d4dbed424e8d2c226ef1fde8d14f9e3e14be77ce80db90c715f697393e90a6226
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SSDEEP
384:GpZVJZwlrRVHQ3bXykJBqhz9QhtGSdY5Izz5ieVJZwlrRVeTpFE4xOh3Od1qTnI:KDw1RFtrJ9Qhtnz35RDw1RUTPELh3O2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e59065edc3e8c57750ccf00c011ae790_JC.exe
Files
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NEAS.e59065edc3e8c57750ccf00c011ae790_JC.exe.exe windows:4 windows x86
d028ed91d908ca3f4bdbbbb8a346d246
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
HeapAlloc
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetTickCount
TlsGetValue
CopyFileA
WriteFile
HeapFree
CreateFileA
SetFilePointer
GetFileSize
ReadFile
EnterCriticalSection
HeapReAlloc
LeaveCriticalSection
TlsFree
GetLastError
SetLastError
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore
msvcrt
memset
strcmp
memmove
memcpy
strncpy
strlen
Sections
UPX0 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE