Static task
static1
Behavioral task
behavioral1
Sample
40bba877e43c9e6e3295c9e67c86be72.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
40bba877e43c9e6e3295c9e67c86be72.exe
Resource
win10v2004-20231215-en
General
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Target
40bba877e43c9e6e3295c9e67c86be72
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Size
104KB
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MD5
40bba877e43c9e6e3295c9e67c86be72
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SHA1
eef1454224ace1090eb9775f345a6a29e17e0232
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SHA256
c2573a60405a6a8d9c116bba2a30a8baaad7c6267c430bd0b025ab2c4077e5d6
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SHA512
0bb817d0b147fead4730882dc2d7e66469a987bed253c97119b58a91936837ca8f76b3ebae4b4c1b67fc1151b89549bf25ce3d8db70aa83d8a3eaf7e535ef418
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SSDEEP
3072:hJSO2TX74ZJrhlyvtn60CDQlEIABiSFmDmQw:j1H/wiDQlEIABiSoDmb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40bba877e43c9e6e3295c9e67c86be72
Files
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40bba877e43c9e6e3295c9e67c86be72.exe windows:4 windows x86 arch:x86
e0aa0d3d8727f6de85a11b54b3c02cc1
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
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
_adj_fprem1
ord626
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaVarForInit
ord593
ord594
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVargVar
_CIsin
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaStrCmp
__vbaPutOwner3
__vbaObjVar
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
ord600
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord712
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
ord717
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
__vbaLsetFixstrFree
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
ord648
__vbaVarLateMemCallLdRf
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaVarAdd
__vbaLateMemCall
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaVarCopy
__vbaVarLateMemCallLd
__vbaUnkVar
__vbaR8IntI2
__vbaVarSetObjAddref
_CIatan
__vbaStrMove
__vbaStrVarCopy
__vbaForEachVar
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
Sections
.text Size: 32KB - Virtual size: 30KB
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: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ