Static task
static1
Behavioral task
behavioral1
Sample
AsyncKeyedLock.dll
Resource
win10v2004-20231215-en
General
-
Target
AsyncKeyedLock.exe
-
Size
55KB
-
MD5
dbeaa18fddcda3be7c8cb25f5628e035
-
SHA1
4cb11bd0aec63f2102001f7aaba35baa4de14ddd
-
SHA256
9f138a959c548ba6a1757cdbae9b2abda28b59c5f5ca35c7cee177610cb86a32
-
SHA512
27ade76236bfe145fda1cd0bad8e2b45cd8b705a806febd68ea6c0763032ace360c69d56086c68f67ebfe677484ee36a1b187794d837e79e676df969af28f598
-
SSDEEP
768:MilmOZJnNfYqHGieYfh0t8M2T48kkAyVZt:MqmOLhMieYfh0uM2dNZZt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource AsyncKeyedLock.exe
Files
-
AsyncKeyedLock.exe.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ