Static task
static1
Behavioral task
behavioral1
Sample
b87927a2b03fb382ab8bac48d38145db.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b87927a2b03fb382ab8bac48d38145db.exe
Resource
win10v2004-20240226-en
General
-
Target
b87927a2b03fb382ab8bac48d38145db
-
Size
176KB
-
MD5
b87927a2b03fb382ab8bac48d38145db
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SHA1
49c0bbd3ad02780113935473ad80de9644d0a4c2
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SHA256
1f3824e087b14b1adfd4dedaa38f6671eba8764b6882fa05c5d07a6fd4a0f370
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SHA512
8ac5cd0471d9ef6c851d7e8b2a7d5bff6d51ba1524a75a65a7a1f2b53f01bf8606ca643720b3a240da24e28e777ef7ae8e2527d917b200d647155d197d549a4e
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SSDEEP
3072:+zuNMxixyFdYy/1vxrgKfZWZF4lhjZL94DDLOdldnEYqfM5YcGb3dIo/OIp/:lNMxrNvxkKfZWZF4lhjZ94DDLUldEFz1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b87927a2b03fb382ab8bac48d38145db
Files
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b87927a2b03fb382ab8bac48d38145db.exe windows:4 windows x86 arch:x86
d83f8c85f5db355870e045b5b9ea066c
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
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
__vbaLineInputStr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaVarIndexStore
__vbaNextEachVar
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord626
__vbaForEachCollAd
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryVar
ord666
__vbaAryDestruct
ord669
__vbaVarIndexLoadRefLock
ord592
__vbaVarForInit
__vbaExitProc
ord593
ord300
__vbaRsetFixstr
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaFpR4
ord306
__vbaBoolVar
ord520
__vbaFPFix
ord309
__vbaFpR8
__vbaRefVarAry
__vbaBoolVarNull
__vbaVarTstLt
_CIsin
ord709
__vbaErase
__vbaVarCmpGt
__vbaVargVarMove
ord525
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
ord561
__vbaObjVar
__vbaI2I4
ord562
DllFunctionCall
__vbaVarOr
ord563
__vbaFpUI1
__vbaCastObjVar
__vbaStrR4
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
ord601
_CIsqrt
__vbaObjIs
__vbaVarAnd
__vbaRedimVar
EVENT_SINK_QueryInterface
ord710
__vbaUI1I4
__vbaExceptHandler
ord711
ord712
__vbaPrintFile
__vbaStrToUnicode
ord314
ord606
_adj_fprem
_adj_fdivr_m64
ord315
ord607
ord316
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
ord537
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaInStr
__vbaVar2Vec
__vbaNew2
ord648
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
ord681
__vbaVarNot
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
ord579
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaVarLateMemCallLd
__vbaUnkVar
ord616
__vbaFpI4
__vbaVarCopy
__vbaRecDestructAnsi
__vbaLateMemCallLd
__vbaVarSetObjAddref
ord617
_CIatan
__vbaCastObj
__vbaAryCopy
__vbaStrMove
__vbaI2ErrVar
__vbaForEachVar
__vbaStrVarCopy
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
__vbaVarForNext
_CIexp
ord580
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 164KB - Virtual size: 160KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ