Static task
static1
Behavioral task
behavioral1
Sample
471e39966b11e696ff4e7cb431956d03.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
471e39966b11e696ff4e7cb431956d03.exe
Resource
win10v2004-20231215-en
General
-
Target
471e39966b11e696ff4e7cb431956d03
-
Size
3.8MB
-
MD5
471e39966b11e696ff4e7cb431956d03
-
SHA1
71df7d2f758b158eb406b7bec68bafb9ebca5b24
-
SHA256
f276cde3e3309bc7ef8b215981a1c158f69de6a11bc0d4c3c682d38316e96766
-
SHA512
93e9b05d36bac6534107a0590497da24e0e5fd40f5124b8984fc2ba0c6e36cffb6a87fc5bbd2df3c57c169de2394dff29fedd6fd8349966bc43c53a86a652040
-
SSDEEP
98304:93lfofz+3lfofzBR6Btl73lfofz+3lF2cPK8:j2Q2S2QUCK
Malware Config
Signatures
-
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule sample autoit_exe -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 471e39966b11e696ff4e7cb431956d03
Files
-
471e39966b11e696ff4e7cb431956d03.exe windows:4 windows x86 arch:x86
b941ddedcc51e5706d41335adb4e6b2a
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
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaForEachCollObj
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarTstLt
_CIsin
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord529
__vbaPutOwner3
__vbaPutOwner4
__vbaI2I4
__vbaObjVar
_adj_fpatan
ord567
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord531
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaLateMemCall
__vbaVarDup
ord617
_CIatan
__vbaStrMove
__vbaCastObj
ord619
_allmul
_CItan
_CIexp
ord580
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE