Static task
static1
Behavioral task
behavioral1
Sample
79ecde5fcf0c34489fc07ac953ecd9e8a68a44e2eea3edab8f179dfb5bc3a890.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
79ecde5fcf0c34489fc07ac953ecd9e8a68a44e2eea3edab8f179dfb5bc3a890.exe
Resource
win10v2004-20240508-en
General
-
Target
79ecde5fcf0c34489fc07ac953ecd9e8a68a44e2eea3edab8f179dfb5bc3a890
-
Size
4.5MB
-
MD5
265db7bcf3a98b3bd35059f1ccfee71e
-
SHA1
0f6d43f0e99a743358e56a3dcf3bd6860646d365
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SHA256
79ecde5fcf0c34489fc07ac953ecd9e8a68a44e2eea3edab8f179dfb5bc3a890
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SHA512
752e564940b829cd3359031331b8d5fd8f74edcb871ccf3b27e00e220f79b24697316b806bcaf65cb6e006b903d4665416312760c634c346097221a266203e2d
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SSDEEP
49152:zqK80vq8MX/PIxMckj06vfEfgPeZq9n9c:z60vfMX/PNj06rt9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 79ecde5fcf0c34489fc07ac953ecd9e8a68a44e2eea3edab8f179dfb5bc3a890
Files
-
79ecde5fcf0c34489fc07ac953ecd9e8a68a44e2eea3edab8f179dfb5bc3a890.exe windows:4 windows x86 arch:x86
4a8402d9102fc75127accf6a9ff9644c
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaResume
__vbaStrCat
__vbaVarCmpNe
__vbaLsetFixstr
ord660
ord661
__vbaSetSystemError
__vbaHresultCheckObj
ord557
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaVarTstLe
__vbaAryDestruct
__vbaVarCmpGe
__vbaLateMemSt
__vbaVarIndexLoadRefLock
ord592
__vbaExitProc
__vbaVarForInit
ord300
__vbaOnError
__vbaObjSet
ord595
__vbaCyAdd
ord302
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord599
__vbaCyStr
__vbaFpR4
ord306
__vbaBoolVar
ord520
ord308
ord309
__vbaBoolVarNull
__vbaFpR8
__vbaVarTstLt
__vbaRefVarAry
_CIsin
ord709
ord525
__vbaVargVarMove
__vbaVarZero
ord632
__vbaVarCmpGt
__vbaChkstk
ord526
__vbaCyVar
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaVarAbs
__vbaStrCmp
__vbaCyI2
ord529
__vbaVarTstEq
__vbaAryConstruct2
ord560
__vbaObjVar
ord561
__vbaI2I4
DllFunctionCall
ord670
__vbaVarLateMemSt
__vbaVarOr
__vbaCySub
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaStrR8
__vbaR8Cy
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaVarMul
__vbaExceptHandler
ord711
ord712
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord714
__vbaVarDiv
__vbaR8ErrVar
ord607
ord608
ord531
__vbaVarCmpLe
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaVarLateMemCallLdRf
__vbaNew2
__vbaInStr
__vbaR8Str
__vbaCyMulI2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
__vbaVarCmpLt
ord576
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaFpCy
__vbaLateMemCall
__vbaAryLock
__vbaVarAdd
ord612
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI2
__vbaVarLateMemCallLd
__vbaVarTstGe
__vbaFpI4
__vbaVarCopy
__vbaLateMemCallLd
__vbaCyAbs
_CIatan
__vbaStrMove
__vbaCastObj
__vbaAryCopy
__vbaStrVarCopy
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaAryUnlock
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaStrCy
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 4.4MB - Virtual size: 4.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ