Static task
static1
Behavioral task
behavioral1
Sample
a1c5a9b51aefe80ec1c8ddfa550249f9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a1c5a9b51aefe80ec1c8ddfa550249f9.exe
Resource
win10v2004-20240221-en
General
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Target
a1c5a9b51aefe80ec1c8ddfa550249f9
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Size
256KB
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MD5
a1c5a9b51aefe80ec1c8ddfa550249f9
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SHA1
d62f60ce0c242e0cd0798323ed8e3cd88f844090
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SHA256
96f789701109bf63c234b80608f592e823157e9eece2919c80d8021485d53303
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SHA512
887bbebc9938be8d30a95567c2936eaf241eac69f18a92a0de39c1746c973bdaeedf7ee9f74a99aa6ef8c49dd75324f4f636fc30480250b98b490639df4cbad0
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SSDEEP
3072:UrZrWrirWr/rWrirWrVrWrirWr/rWrir:
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1c5a9b51aefe80ec1c8ddfa550249f9
Files
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a1c5a9b51aefe80ec1c8ddfa550249f9.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