Static task
static1
Behavioral task
behavioral1
Sample
1fba37b5a4ae4487432bee9103760f36.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
1fba37b5a4ae4487432bee9103760f36.exe
Resource
win10v2004-20231201-en
General
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Target
1fba37b5a4ae4487432bee9103760f36
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Size
64KB
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MD5
1fba37b5a4ae4487432bee9103760f36
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SHA1
825d9a476b3ad6d5776bf9feed844b6f1ab90d82
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SHA256
a8415a60ace7f6721552a332c5fb04c40ed3f2a181abaa8bfb034329a37cb42b
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SHA512
fdad0b35a9701c553515d16cbe07d52f49457998f02ea199deceb799b57e2bd90f0b7f22b7f18bdaf1a128cee0ea9350972eb432030500c47a043f61cd35fd6a
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SSDEEP
768:ytrJ9Qhtn2lSOitrJ9Qhtn2wSOitrJ9Qhtn2xSOitrJ9Qhtn2wSO:ytri2kOitri2pOitri2wOitri2pO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1fba37b5a4ae4487432bee9103760f36
Files
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1fba37b5a4ae4487432bee9103760f36.exe windows:4 windows x86 arch:x86
802dcac7aab948c19738ba3df9f356d9
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
msvcrt
memset
strcmp
memmove
memcpy
strncpy
strlen
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
Sections
.code Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ