Static task
static1
Behavioral task
behavioral1
Sample
4d22b423dfd0e100d33830d10d848036.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
4d22b423dfd0e100d33830d10d848036.exe
Resource
win10v2004-20231215-en
General
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Target
4d22b423dfd0e100d33830d10d848036
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Size
64KB
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MD5
4d22b423dfd0e100d33830d10d848036
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SHA1
0b8f3369caf8e4e99579cd1da48d28e4dde92ab4
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SHA256
988a2e039fa986dfabe1702f2ef8a900d10a7e6b71e29c085308d14b4919545d
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SHA512
462b93be694f9f94e3ce119214d7a60f07dc03d8f6a48ad3bfa0cd08b6c622415920044ff134610d9183d8cd2c27778c776e7e3d0eca5570eb9bc4178cd9d9d0
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SSDEEP
768:ytrJ9Qhtn22SOitrJ9Qhtn2rSOitrJ9Qhtn2xSOitrJ9Qhtn2rSO:ytri2TOitri22Oitri2wOitri22O
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d22b423dfd0e100d33830d10d848036
Files
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4d22b423dfd0e100d33830d10d848036.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