Static task
static1
Behavioral task
behavioral1
Sample
b4c5c9c3901ce09797766256e4ef31ca.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4c5c9c3901ce09797766256e4ef31ca.exe
Resource
win10v2004-20240226-en
General
-
Target
b4c5c9c3901ce09797766256e4ef31ca
-
Size
184KB
-
MD5
b4c5c9c3901ce09797766256e4ef31ca
-
SHA1
770b2c280510d9843daba64fd0f413e64d52580d
-
SHA256
9936d95059862bc227f9df3d8588a5fc8042db97c464f4c99061c94bb386625e
-
SHA512
39b19568df3d8bf5856dcd4d21e388ee035a029a1cc80d868492994f0fa958482d54aded71b88f4a98a396b9f3f616f1f21d0fa7ad93aafc12af28570bbc010f
-
SSDEEP
3072:1YI+o8Qx4zACt2jVMhXhv8UkB4nMRlQlOUSxQnc3Oyl/vpFB:1YFoksCtqMNhv8pQXByl/vpF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4c5c9c3901ce09797766256e4ef31ca
Files
-
b4c5c9c3901ce09797766256e4ef31ca.exe windows:4 windows x86 arch:x86
f8b7fdc7f65785105717c82f5fb2b4c4
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
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemErr�r
__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
__vbaExceptHandler
_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_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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ