Static task
static1
Behavioral task
behavioral1
Sample
b1fd9f86eaeb00834d64875eb7c64c21b971132ac7205c6863e5bb5c6e7db39a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b1fd9f86eaeb00834d64875eb7c64c21b971132ac7205c6863e5bb5c6e7db39a.exe
Resource
win10v2004-20231222-en
General
-
Target
b1fd9f86eaeb00834d64875eb7c64c21b971132ac7205c6863e5bb5c6e7db39a
-
Size
5KB
-
MD5
ae371c7f6e7d0f15cbc6b29cd5fb2169
-
SHA1
c7bbb679f43a3f0fdc91f377d63482ce25999e2d
-
SHA256
b1fd9f86eaeb00834d64875eb7c64c21b971132ac7205c6863e5bb5c6e7db39a
-
SHA512
7857876ec9ecb5f9620bf7ef2a91471f87d5b1daca3f9f700437add55bf9721bb74f3f352832081c4f45a3e080a873f72cf6d42b0873f08d476cc587ea4a4cfd
-
SSDEEP
48:SflXWFPpT+dXVfzZh4yMGcKzMEkTaak4PAZivO2pB42pBdvMZL2R7twRuqSxp:kWLkFfNnOKYloIQ2pm2pbYScxE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1fd9f86eaeb00834d64875eb7c64c21b971132ac7205c6863e5bb5c6e7db39a
Files
-
b1fd9f86eaeb00834d64875eb7c64c21b971132ac7205c6863e5bb5c6e7db39a.exe windows:5 windows x86 arch: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