Static task
static1
Behavioral task
behavioral1
Sample
40e8150da230b0ffa734b232dd176cec.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
40e8150da230b0ffa734b232dd176cec.exe
Resource
win10v2004-20231215-en
General
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Target
40e8150da230b0ffa734b232dd176cec
-
Size
64KB
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MD5
40e8150da230b0ffa734b232dd176cec
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SHA1
0f2feaf09bac37e7c429e17431344f4638d98320
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SHA256
fb60e5044b0a13d6e7556d4c4f3cf083171dc50256a4e81decf0dce8441f5613
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SHA512
0bdfdddce6fc869879085bb910252bf81e4574b59ce22781a78dc145ecd7e0f1fdeb275eeb75f5a55a2e2fc9a1fcc47fc63f4e472c9a3452d30db05768f12b5a
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SSDEEP
1536:N1jdtaRu6a8aaXPDW8hYyMHkk8tBw2+zgdmTC7HKJYj:yRu6a8aaXPDW8hhv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40e8150da230b0ffa734b232dd176cec
Files
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40e8150da230b0ffa734b232dd176cec.exe windows:4 windows x86 arch:x86
0cd004677d4f4b7713ef6f01f27742f4
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
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
ord517
_adj_fprem1
ord519
ord626
__vbaStrCat
__vbaForEachCollAd
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
__vbaBoolVarNull
_CIsin
ord631
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaVarTstEq
ord560
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
__vbaVarAnd
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaVarCmpLt
__vbaVarNot
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaVarCmpEq
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
__vbaVarLateMemCallLd
ord617
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaCastObj
ord619
_allmul
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 52KB - Virtual size: 51KB
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