Static task
static1
Behavioral task
behavioral1
Sample
87a29556919c970d95aee95b4ec533f8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
87a29556919c970d95aee95b4ec533f8.exe
Resource
win10v2004-20231215-en
General
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Target
87a29556919c970d95aee95b4ec533f8
-
Size
92KB
-
MD5
87a29556919c970d95aee95b4ec533f8
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SHA1
2f50ad844ee37f63f985072bf46b34b1a225361d
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SHA256
d00adc48f26040bd6ec7368fa18132f7ff26cc17d2abd270bb4cbe34ff616a84
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SHA512
6d0537124052b0b005c693ae60cb18d88791f13dd4ff660f6e043cb9cbe5ad7c310802afe2908ba8b8b0033aeb99dc27c011565ecf6d1385d903e26fd271ef3c
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SSDEEP
1536:/ACRjV/wdUpbm/BAfaWSS982P0FP85mn:/tRxwdqGGSV2PC8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87a29556919c970d95aee95b4ec533f8
Files
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87a29556919c970d95aee95b4ec533f8.exe windows:4 windows x86 arch:x86
125347f680f15b5feeb55b925c30e411
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
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord558
_adj_fdiv_m32
ord667
__vbaAryDestruct
__vbaVarForInit
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaStrFixstr
__vbaBoolVarNull
_CIsin
ord632
__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
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord536
ord537
ord645
_CIlog
__vbaFileOpen
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__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
Sections
.text Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE