Static task
static1
Behavioral task
behavioral1
Sample
fc2310f145af9352c7397d504fa718b6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fc2310f145af9352c7397d504fa718b6.exe
Resource
win10v2004-20231222-en
General
-
Target
fc2310f145af9352c7397d504fa718b6
-
Size
308KB
-
MD5
fc2310f145af9352c7397d504fa718b6
-
SHA1
4340ac690f8397fa146a1ffa850647818f56497f
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SHA256
3ba1f2dacb7be87b7bcfe1ebf20f657ed360b335dd314322f35be47fb089ad8d
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SHA512
db05cb8e136805cce401b2436d1f47756b61c0a5db573814a82b68aef43ac06bd85e1970a8c86f0969496fd00346de3199920e6ea18a39dc91510c4850a260c5
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SSDEEP
3072:ky5byk7RQfSy0LFpOLUls/H7LDQaWmRaOURnquJ:kyExO5pOgls/bLDtRHU7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fc2310f145af9352c7397d504fa718b6
Files
-
fc2310f145af9352c7397d504fa718b6.exe windows:4 windows x86 arch:x86
f2d13e689cd8ff54730508bf0bc9b6a0
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
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord665
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaVarForInit
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
_CIsin
__vbaErase
ord631
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
__vbaFPException
__vbaUbound
__vbaVarCat
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaInStr
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
Zombie_AddRef
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaVarAdd
__vbaAryLock
__vbaFpI2
__vbaVarCopy
__vbaFpI4
ord616
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
__vbaFreeStr
ord581
Sections
.text Size: 276KB - Virtual size: 276KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ