Static task
static1
Behavioral task
behavioral1
Sample
4f6b41aea1975312e7f3bd208ca2c449.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f6b41aea1975312e7f3bd208ca2c449.exe
Resource
win10v2004-20231215-en
General
-
Target
4f6b41aea1975312e7f3bd208ca2c449
-
Size
128KB
-
MD5
4f6b41aea1975312e7f3bd208ca2c449
-
SHA1
1c66578f1e25bb646791242f7f542eede0b8cab4
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SHA256
98bb2d6d8deeed3a4ef67ca328a3be92d70ac809ecfd39fe51032f16a5af29f4
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SHA512
2f736ad61f10ac6755118a04a775aec5217a980de4fbb76efd3942fe337a8ed739970307dfeee1a49768bb16bf900dbc26ea402e7831d2067c424cf50354b86d
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SSDEEP
3072:lO44+WCLh3+i1sXfXeAqbVgGg3PByB4EI:llJEXfXeAqh9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f6b41aea1975312e7f3bd208ca2c449
Files
-
4f6b41aea1975312e7f3bd208ca2c449.exe windows:4 windows x86 arch:x86
af893e2a8b05e61663183647470a8aaa
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
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaGetFxStr3
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
__vbaResume
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord666
ord667
__vbaAryDestruct
__vbaExitProc
__vbaForEachCollObj
__vbaOnError
__vbaObjSet
__vbaVargObj
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaStrFixstr
__vbaBoolVar
__vbaVargVar
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
ord632
__vbaVarZero
ord525
__vbaNextEachCollObj
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord601
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
ord607
__vbaI2Str
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
ord537
ord644
__vbaFileSeek
ord538
ord645
_CIlog
ord539
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaInStr
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrComp
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
__vbaUnkVar
__vbaVarCopy
ord616
__vbaLateMemCallLd
ord617
_CIatan
__vbaCastObj
__vbaAryCopy
__vbaStrMove
ord619
__vbaForEachVar
__vbaStrVarCopy
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaRecAssign
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 116KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
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