Static task
static1
Behavioral task
behavioral1
Sample
PayServ.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
PayServ.exe
Resource
win10v2004-20230703-en
General
-
Target
PayServ.EXE
-
Size
226KB
-
MD5
1c6a281f84f23a038f5229f4d1c23a04
-
SHA1
0c48b3228fa45ad04202a42bfe7ac8ed73bfd8e4
-
SHA256
722fb2b2c418e077c611e52654c67228d20302d645d2933298188d702de8b392
-
SHA512
d6f2c50e62bc58031aaf83f0b826f53aea53e496167a74aa4e1d3542f0dbd2636b4fa594d587e7e76d4e30c0c23eccadb6ee1e8468fb690d87b5dfcd1ad58e03
-
SSDEEP
3072:9CQz8p0WGMiBhq0Vd8TfFsrD7NdA0ZlI63ktAUT90vD4P8O/lN1TDvvjeJNbX9WD:9B+0+Uz2CDMjeJlX9VAs1nf9t67v
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource PayServ.EXE
Files
-
PayServ.EXE.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 218KB - Virtual size: 217KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 512B - Virtual size: 95B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 6KB
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