Static task
static1
Behavioral task
behavioral1
Sample
Fluster.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Fluster.exe
Resource
win10v2004-20231025-en
General
-
Target
Fluster.exe
-
Size
13KB
-
MD5
d1bdadd8694a5ea9c1088fac10257416
-
SHA1
155f8e396f5d60bcf2f76c696429e5f9c1835817
-
SHA256
3471f242247c7e374e20e32c0682c3227d78f25726d6c59546b116582a016f64
-
SHA512
0e84e400915dea46a6f00ffb1c9d888686b3eda30ef97ac8fddd23dfb5505bab3d70550eb65a2f52ef69916be3e24a854a55fd6f18a9fda51f31a3169d332896
-
SSDEEP
192:WU0Ymvv5i9jL3umTjQf4Zv5MlEf6pWNlnJ:WU0Ymn5i9L3zT8f4R5MBpMln
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Fluster.exe
Files
-
Fluster.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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