Static task
static1
Behavioral task
behavioral1
Sample
RunAlexService.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
RunAlexService.exe
Resource
win10v2004-20230220-en
General
-
Target
RunAlexService.exe
-
Size
140KB
-
MD5
980cde70531e2b9dad7d71900a3e0f97
-
SHA1
37b4612d0bcf6de400dbbf171d2051ef54ee7ad8
-
SHA256
887a2082362420675262c030e61865a209b3a9f29a88c443b460ecfdcbb4ee18
-
SHA512
619a0b573b77d79bcfedc6b0131ee0f1d4953683dcb1d1518aff7672ec9c33917d0047cec2fe9320b00a42fe1857b8d12617833637d5877ef1be1aa11c36f167
-
SSDEEP
1536:hC9KqI+GDD/5SdWiEFf6xgwA71UthiOKA7GgqI+GDD/5SdWiEFf6xzC9:Dl+GZxFfn1xUmOf6gl+GZxFf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource RunAlexService.exe
Files
-
RunAlexService.exe.exe windows x86
1c52312435991b99d40be9582a84a8c1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
_CIcos
_adj_fptan
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
ord660
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
DllFunctionCall
_adj_fpatan
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ