Static task
static1
Behavioral task
behavioral1
Sample
37b93ae19727c62ca2c7b1fe221b21f9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
37b93ae19727c62ca2c7b1fe221b21f9.exe
Resource
win10v2004-20231215-en
General
-
Target
37b93ae19727c62ca2c7b1fe221b21f9
-
Size
588KB
-
MD5
37b93ae19727c62ca2c7b1fe221b21f9
-
SHA1
4fe33f03c6d8e33857e5fd8111ab19bf77b89937
-
SHA256
6bf5c3c65e49a62fc82368c34ce13235c55c1429175891d2dff8c21f91c04568
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SHA512
f2201c189c1b73d3a1b5dbcb7cb9bbe0c409c1e98fc053d0b3d7002bb99d2a1d80a0e69f81f6d47c83b2feede59cc2537c8d4e7f31068da739fefbafdad0b639
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SSDEEP
6144:KlQnK2vHsPvVOkllUhh6U5+8PixwhKsPKjJWodQuzVBc5SbNxtJHItio6dk8AhFh:5kHUa8Pixwhv/EDvbNxthItiooVAhF1z
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37b93ae19727c62ca2c7b1fe221b21f9
Files
-
37b93ae19727c62ca2c7b1fe221b21f9.exe windows:4 windows x86 arch:x86
af4e11e6067272db1e6f97642c91470f
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
advapi32
RegCreateKeyExA
RegCloseKey
RegDeleteKeyA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
msvbvm60
__vbaVarTstGt
__vbaVarSub
ord690
__vbaStrI2
ord691
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
ord588
__vbaLineInputStr
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
__vbaGetFxStr3
__vbaFreeObjList
__vbaGetFxStr4
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord519
__vbaI2Abs
__vbaCopyBytes
__vbaResume
__vbaVarCmpNe
__vbaFileLock
__vbaStrCat
ord553
ord660
__vbaLsetFixstr
ord661
__vbaSetSystemError
__vbaRecDestruct
ord662
__vbaNameFile
__vbaHresultCheckObj
ord557
__vbaVargVarCopy
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryVar
__vbaVarTstLe
__vbaVarCmpGe
__vbaAryDestruct
__vbaLateMemSt
ord669
ord592
ord593
__vbaStrBool
__vbaForEachCollObj
__vbaExitProc
ord594
__vbaFileCloseAll
__vbaStrLike
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
ord520
__vbaBoolVar
__vbaStrFixstr
__vbaVarTstLt
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord524
ord709
ord631
ord525
__vbaNextEachCollObj
__vbaVargVarMove
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord528
ord529
__vbaStrCmp
__vbaAryConstruct2
__vbaGet4
__vbaVarTstEq
__vbaPutOwner4
__vbaPrintObj
__vbaObjVar
ord561
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
ord670
__vbaVarOr
__vbaCastObjVar
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
__vbaObjIs
__vbaLateIdCallSt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
ord711
ord712
__vbaPrintFile
__vbaInputFile
__vbaStrToUnicode
ord314
__vbaDateStr
ord606
_adj_fprem
_adj_fdivr_m64
ord315
__vbaI2Str
__vbaVarDiv
ord607
ord316
ord608
ord609
ord531
__vbaVarCmpLe
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaGetOwner3
__vbaStrVarVal
ord534
__vbaVarCat
__vbaGetOwner4
__vbaCheckType
ord535
__vbaDateVar
__vbaI2Var
__vbaLsetFixstrFree
ord536
__vbaStopExe
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaR8Str
ord648
__vbaInStr
ord570
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
ord577
_adj_fdiv_r
ord685
ord100
ord579
__vbaVarTstNe
ord687
__vbaI4Var
ord689
__vbaVarCmpEq
ord610
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
ord612
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarMod
__vbaVarTstGe
__vbaVarLateMemCallLd
ord616
__vbaFpI4
__vbaUnkVar
__vbaVarCopy
__vbaRecDestructAnsi
__vbaLateMemCallLd
ord617
_CIatan
ord540
__vbaAryCopy
__vbaCastObj
ord618
__vbaStrMove
__vbaPutFxStr3
ord619
__vbaR8IntI4
__vbaStrVarCopy
ord542
__vbaVarNeg
__vbaPutFxStr4
ord650
_allmul
__vbaLateIdSt
ord545
ord652
_CItan
ord546
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaRecAssign
__vbaFreeObj
__vbaFreeStr
__vbaI4ErrVar
ord581
Sections
.text Size: 572KB - Virtual size: 569KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ