Static task
static1
Behavioral task
behavioral1
Sample
a4fa765413f7fbf38c431c6061f7c323ec145887b3e4345cf92c1feb5e7c89a1.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a4fa765413f7fbf38c431c6061f7c323ec145887b3e4345cf92c1feb5e7c89a1.exe
Resource
win10v2004-20230915-en
General
-
Target
a4fa765413f7fbf38c431c6061f7c323ec145887b3e4345cf92c1feb5e7c89a1
-
Size
5KB
-
MD5
b58f7d03eed9e0bbe0971786ececc29a
-
SHA1
5ba5754c85767e1fe611c94d004ab1ca1974bbe0
-
SHA256
a4fa765413f7fbf38c431c6061f7c323ec145887b3e4345cf92c1feb5e7c89a1
-
SHA512
239be216bb8ef3af00f236c9541d9ac58fe346e1e79f90e1dd16c1f084b9b9d566a41eb0e3ada2f7333993cbb9252426ecc23ea4d5464cec87d6734c1bbd6d8b
-
SSDEEP
48:S6lXWFPpT+dXVfzZh4yMGcKzMEkTaak4PAZivO2pB42pBdvMZL2R7taRuqSxp:jWLkFfNnOKYloIQ2pm2pbYS2xE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4fa765413f7fbf38c431c6061f7c323ec145887b3e4345cf92c1feb5e7c89a1
Files
-
a4fa765413f7fbf38c431c6061f7c323ec145887b3e4345cf92c1feb5e7c89a1.exe windows:5 windows x86
7c5f9b19847a4e36080308f0e2c5add5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualAlloc
GetModuleHandleA
GetProcAddress
VirtualAllocEx
WriteProcessMemory
CreateRemoteThread
CloseHandle
VirtualFree
GetProcessHeap
CreateFileMappingW
MapViewOfFile
OpenProcess
UnmapViewOfFile
GetCurrentProcess
TerminateProcess
HeapAlloc
HeapFree
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 538B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 174B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ