Static task
static1
Behavioral task
behavioral1
Sample
4cffcb059f1129234b87a201a3b56a4e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4cffcb059f1129234b87a201a3b56a4e.exe
Resource
win10v2004-20231222-en
General
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Target
4cffcb059f1129234b87a201a3b56a4e
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Size
64KB
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MD5
4cffcb059f1129234b87a201a3b56a4e
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SHA1
ec0b1a0dc479e6f91fc65d7a20525aeab5717237
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SHA256
47e3de08ab1f20c586f03a7deee25cc1e49fc21006501a2deb0e4a4738c6dfba
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SHA512
ab80af3823864ca58ae333b1660e97286bcf5685829e5847110ac73aae13faed6097b493c2375b5cf5180e25921ee7e6e55acad673d9f73832d21ad417db2959
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SSDEEP
768:ytrJ9Qhtn2lSOitrJ9Qhtn2RSOitrJ9Qhtn2kSOitrJ9Qhtn2RSO:ytri2kOitri2QOitri2dOitri2QO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4cffcb059f1129234b87a201a3b56a4e
Files
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4cffcb059f1129234b87a201a3b56a4e.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