Static task
static1
Behavioral task
behavioral1
Sample
bcb53176db18e25d20da586287f060bc.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
bcb53176db18e25d20da586287f060bc.exe
Resource
win10v2004-20240226-en
General
-
Target
bcb53176db18e25d20da586287f060bc
-
Size
160KB
-
MD5
bcb53176db18e25d20da586287f060bc
-
SHA1
7a64f09098006de73e44486ad18f7806370c88bd
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SHA256
31608a15f7478bdebc874b21ab4d3a1eaba02c9078cb29057c09c2d194e92c78
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SHA512
f540863a5dc08c9b1a607ae6cabb3a98f8ad7b06ab2827f8e097a0742ea755f4ac327f8a6ea7ccbed6830bb55eced03265194a58ccb220efa1113ff595fd2f76
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SSDEEP
3072:6RcaCTcdjyqaaGhLPmBISBKa6IqMykpeRcaC7hj:dTT+yqaaGhLPmBIaKa6IEkHT5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bcb53176db18e25d20da586287f060bc
Files
-
bcb53176db18e25d20da586287f060bc.exe windows:4 windows x86 arch:x86
cb5e0f420f9b88485b22e6d9cd90d6d0
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord558
_adj_fdiv_m32
ord667
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaStrFixstr
__vbaBoolVarNull
_CIsin
ord632
ord525
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGet3
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaObjVar
DllFunctionCall
ord563
__vbaVarOr
__vbaVarLateMemSt
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord607
ord608
ord716
ord531
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord536
ord537
ord644
ord645
_CIlog
__vbaFileOpen
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
ord579
__vbaVarSetVar
__vbaI4Var
__vbaVarLateMemStAd
__vbaVarCmpEq
__vbaAryLock
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaCheckTypeVar
__vbaVarCopy
ord616
__vbaVarLateMemCallLd
__vbaVarSetObjAddref
ord617
_CIatan
__vbaCastObj
__vbaStrMove
__vbaStrVarCopy
ord619
_allmul
__vbaVarLateMemCallSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord580
Sections
.text Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE