Static task
static1
Behavioral task
behavioral1
Sample
91a409c414131638c3549c624d2798dab3b3067f13ad4dd949c84e35d986b072.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
91a409c414131638c3549c624d2798dab3b3067f13ad4dd949c84e35d986b072.exe
Resource
win10v2004-20230221-en
General
-
Target
f5031d649936417ccde13d0c009b01af.bin
-
Size
254KB
-
MD5
8ee5bdbf3340c6eb3c6fd2ccc7ccd3f4
-
SHA1
bcb70085b34915e1bcebee49bbd2f2c10a527dd7
-
SHA256
56eff552fc9bc0c020f1e29a05c28b06b6b712b2aac66186f30b4d2622d55947
-
SHA512
f9541a579b8e4985344b246ce6215eed0b360372fa339fd52581e9b7b03d779988ec9a4735ba366f3e2e0548d9016f02357697f0f3ac33161db0cb950a336db3
-
SSDEEP
6144:I+SW5D/sQIUX0UotX5MZ0d4M3hoqmF9iJsowXc8JDPk0:AW5D/sQ70U05k0dN3OJ9isJnJD5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/91a409c414131638c3549c624d2798dab3b3067f13ad4dd949c84e35d986b072.exe
Files
-
f5031d649936417ccde13d0c009b01af.bin.zip
Password: infected
-
91a409c414131638c3549c624d2798dab3b3067f13ad4dd949c84e35d986b072.exe.exe windows x86
Password: infected
725998bd251fc7e7bebb8bb06526ee13
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
__vbaI2Sgn
__vbaVargParmRef
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaRedimPreserveVar
__vbaCyMul
ord587
__vbaFreeVar
__vbaAryMove
ord588
__vbaStrVarMove
__vbaLenBstr
ord589
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaVarIndexStore
__vbaRaiseEvent
__vbaFreeObjList
__vbaR8Sgn
ord516
__vbaVarIndexLoadRef
ord517
__vbaStrErrVarCopy
_adj_fprem1
ord519
__vbaVarSetVarAddref
__vbaResume
__vbaCopyBytes
__vbaStrCat
ord660
__vbaLsetFixstr
ord553
__vbaRecDestruct
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaNameFile
ord556
ord558
__vbaLenVar
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
ord667
__vbaAryDestruct
__vbaLateMemSt
ord592
__vbaForEachCollObj
__vbaVarPow
__vbaVarForInit
__vbaExitProc
ord593
ord300
ord594
ord595
__vbaOnError
__vbaCyAdd
__vbaStrLike
__vbaObjSet
ord596
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord599
__vbaFpR4
ord306
__vbaForEachCollVar
__vbaStrFixstr
ord309
__vbaVarTstLt
__vbaFpR8
__vbaRefVarAry
__vbaBoolVarNull
_CIsin
ord709
__vbaErase
ord631
__vbaNextEachCollObj
__vbaVarCmpGt
__vbaVarZero
ord632
__vbaChkstk
__vbaCyVar
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaCyI2
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaAryConstruct2
__vbaPutOwner3
__vbaCyI4
__vbaPutOwner4
ord561
__vbaNextEachCollVar
__vbaObjVar
__vbaI2I4
ord562
DllFunctionCall
__vbaVarOr
ord563
__vbaVarLateMemSt
__vbaFpUI1
__vbaCySub
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR8Cy
__vbaRedim
EVENT_SINK_Release
__vbaNew
ord601
__vbaUI1I2
_CIsqrt
__vbaRedimVar
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaStr2Vec
__vbaUI1I4
__vbaFpCmpCy
ord710
__vbaExceptHandler
ord711
__vbaInputFile
__vbaPrintFile
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord607
ord608
ord716
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaGetOwner3
__vbaVarCat
__vbaCheckType
__vbaDateVar
__vbaI2Var
ord537
ord644
ord538
ord645
_CIlog
ord646
ord539
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaVar2Vec
ord648
__vbaCyMulI2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaVarCmpLt
__vbaVarNot
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaR8Var
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaFpCy
__vbaVarAdd
__vbaInStrB
__vbaAryLock
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
ord614
__vbaFpI2
__vbaVarCopy
__vbaFpI4
ord616
__vbaVarLateMemCallLd
__vbaR8IntI2
__vbaVarSetObjAddref
__vbaLateMemCallLd
ord617
_CIatan
__vbaUI1Str
ord618
__vbaStrMove
__vbaAryCopy
__vbaI4Cy
__vbaStrVarCopy
ord619
__vbaR8IntI4
ord542
ord543
_allmul
ord544
ord545
__vbaAryRecCopy
_CItan
ord546
__vbaUI1Var
ord547
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaRecAssign
ord580
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ