Static task
static1
Behavioral task
behavioral1
Sample
a43a3ae15a367ac3e445b899cf77e640N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a43a3ae15a367ac3e445b899cf77e640N.exe
Resource
win10v2004-20240704-en
General
-
Target
a43a3ae15a367ac3e445b899cf77e640N.exe
-
Size
184KB
-
MD5
a43a3ae15a367ac3e445b899cf77e640
-
SHA1
373568ed2a9c059be718e9d37e41338cbbbc8990
-
SHA256
1ad634e2ebd8c15f53618e8670a85c6029c227cf65537c15c233d8e279115b4e
-
SHA512
023ecf764a425637596a88594d2ab29f7ac4862efaf20f003a5b8385ea69ac450910c881acffc517c46bd2740d6b3f63377f8013e8149970387809ae44afb97d
-
SSDEEP
3072:WnhovUoUp57+JAevTCwd3wukQlvVqHviu+:WnhoPOev13DkQldqHviu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a43a3ae15a367ac3e445b899cf77e640N.exe
Files
-
a43a3ae15a367ac3e445b899cf77e640N.exe.exe windows:4 windows x86 arch:x86
fc2cb60fb047d26f2ad7558c51242546
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__v;aExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ