Static task
static1
Behavioral task
behavioral1
Sample
bc78ccf9bc6b156be44a023dc63c387b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bc78ccf9bc6b156be44a023dc63c387b.exe
Resource
win10v2004-20240226-en
General
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Target
bc78ccf9bc6b156be44a023dc63c387b
-
Size
174KB
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MD5
bc78ccf9bc6b156be44a023dc63c387b
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SHA1
795a02ca08bcd1cd1b5e58d952b4514aad158d05
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SHA256
23c6cdbf000ef6cfe2cce813e9bc1214c49a71e96866991e9bb796cf96c2f09a
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SHA512
e4f2b517137b2bcf5cde928b702432b387d1fb41ee5d941eff2672e28950986c40c7934f300a4692c9e80777ca729952a9ab1eb71ded7210d00449b35cceced9
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SSDEEP
3072:obpDCw1p3vmLvsZIaVwiwDcIbDHDCmrbRLQxmXh:gDCwfG1bnx3zh
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc78ccf9bc6b156be44a023dc63c387b
Files
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bc78ccf9bc6b156be44a023dc63c387b.exe windows:4 windows x86 arch:x86
6d5d84d2f024a2d1307b9d8c6b474103
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
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaVarCmpNe
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaVarForInit
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
__vbaVargVar
__vbaBoolVarNull
_CIsin
ord525
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord528
__vbaGet3
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
EVENT_SINK_Release
ord600
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVarLateMemCallLdRf
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaFpI4
__vbaVarLateMemCallLd
ord617
_CIatan
__vbaStrMove
__vbaStrVarCopy
__vbaForEachVar
_allmul
_CItan
ord546
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord580
Sections
.text Size: 104KB - Virtual size: 101KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ