Static task
static1
Behavioral task
behavioral1
Sample
58731a337a1e431605dad714c91dd06c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
58731a337a1e431605dad714c91dd06c.exe
Resource
win10v2004-20231215-en
General
-
Target
58731a337a1e431605dad714c91dd06c
-
Size
212KB
-
MD5
58731a337a1e431605dad714c91dd06c
-
SHA1
85d460c88e5e8231feb7533eea5968e67f9f45c6
-
SHA256
5ea09d081a9122897310b661bd8d59f44cb1a3e6f46f2d3364197607b1700df8
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SHA512
9564839cda81f12060ee577ce2fa56fc0eeaf1374f66cb3d1b7a5ae22d32413dd1b5e508c8be43d7f78e5b84f1a973e641751901e9d30ac20d9682a96963b5ad
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SSDEEP
3072:C7fMkIgBaWzhUgPYFdNBf+RA7L2G7R6U6nmJmnqYV1XPkV:wQsvYmRAf2G7Rt6mkV1XPk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 58731a337a1e431605dad714c91dd06c
Files
-
58731a337a1e431605dad714c91dd06c.exe windows:4 windows x86 arch:x86
f5443c6a99158abacd5c164f1611b6eb
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
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaGosubReturn
__vbaStrVarMove
__vbaLenBstr
__vbaVarIdiv
__vbaPut3
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaStrCat
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaAryDestruct
__vbaStrBool
__vbaExitProc
__vbaVarForInit
ord593
ord594
__vbaStrLike
__vbaObjSet
ord595
__vbaOnError
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
ord599
__vbaCyStr
ord520
__vbaBoolVar
__vbaRefVarAry
_CIsin
ord709
__vbaErase
ord631
ord632
ord525
__vbaVarZero
__vbaChkstk
__vbaCyVar
ord526
__vbaGosubFree
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaCyI4
ord561
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaUI1ErrVar
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaPrintFile
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord607
__vbaI2Str
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaInStr
__vbaR8Str
__vbaNew2
__vbaVar2Vec
__vbaCyMulI2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
ord576
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaVarLateMemCallLd
__vbaVarCopy
ord616
__vbaFpI4
__vbaLateMemCallLd
__vbaRecDestructAnsi
ord617
__vbaR8IntI2
_CIatan
ord618
__vbaAryCopy
__vbaStrMove
__vbaI4Cy
ord619
__vbaR8IntI4
__vbaStrVarCopy
_allmul
__vbaFpCSngR4
__vbaLateIdSt
_CItan
__vbaUI1Var
__vbaAryUnlock
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaRecAssign
ord580
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 200KB - Virtual size: 198KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
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