Static task
static1
Behavioral task
behavioral1
Sample
8f8898f12bc15cb2a88e1330dcf51664885403efd8c546b9f83231e23ffb5e45.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8f8898f12bc15cb2a88e1330dcf51664885403efd8c546b9f83231e23ffb5e45.exe
Resource
win10v2004-20240226-en
General
-
Target
8f8898f12bc15cb2a88e1330dcf51664885403efd8c546b9f83231e23ffb5e45
-
Size
244KB
-
MD5
bd90d3818b8f85eaff828560b4a12825
-
SHA1
3d8c73d6a3aecdacd0bf3182b847bbd68adccd6a
-
SHA256
8f8898f12bc15cb2a88e1330dcf51664885403efd8c546b9f83231e23ffb5e45
-
SHA512
5a000ae47bb759522a9af2ca678626f9f4febc2b75e1b10461dfa01e394bafc2a1baaddf423d45b5a897e631b67095ff0aa7714ffdccb77884d7957084a693c4
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SSDEEP
3072:io8L5tpV+CSA1AAPoCpxW5ATBfUPhpS1svkTVC9FieYTTLprx/m3qT4S826guKqI:+tpvoCpcPe1jQdifT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f8898f12bc15cb2a88e1330dcf51664885403efd8c546b9f83231e23ffb5e45
Files
-
8f8898f12bc15cb2a88e1330dcf51664885403efd8c546b9f83231e23ffb5e45.exe .vbs windows:4 windows x86 arch:x86 polyglot
3274dc16fb06c92a0119b94734d01456
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
ord690
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
ord660
__vbaStrDate
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaFpR4
__vbaBoolVarNull
_CIsin
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaDateR8
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaR4Var
__vbaRedim
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord534
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaVarLateMemCallLdRf
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaVarNot
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
ord689
ord610
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
ord612
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaFpI4
__vbaVarLateMemCallLd
__vbaVarCopy
_CIatan
__vbaStrMove
ord619
__vbaForEachVar
_allmul
_CItan
ord546
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
Sections
.text Size: 188KB - Virtual size: 187KB
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: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
njhyloz Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE