Static task
static1
Behavioral task
behavioral1
Sample
mdregdereg.exe
Resource
win7-20230712-it
Behavioral task
behavioral2
Sample
mdregdereg.exe
Resource
win10v2004-20230703-it
General
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Target
mdregdereg.exe
-
Size
44KB
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MD5
e568c0ab30e217b675d2fe2ea220c146
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SHA1
7c9586f63444aafb7ee5824decf85aa92544b6c4
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SHA256
ebabe6db16de75242d9a7035725e481cff33ea7f29c694d916d34df32ab4d7ea
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SHA512
232d8aca35932d2c1c26794d7182e99e4d34e7bb57196d44290a373e787473422c4c3bc91f3d74e964e33894443d429e0b3626dcb55369c2416c8ed54b6c084d
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SSDEEP
768:5zI2kf1Ig1rPaMrtEEgyrbPpYLorbjJnfKsIDROlEyt:5k2M1Ig1+MIrO1t
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mdregdereg.exe
Files
-
mdregdereg.exe.exe windows x86
c3f3e24f1e9bc7e30d203a536be00857
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaHresultCheck
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
ord558
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaVarForInit
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
ord520
__vbaBoolVarNull
_CIsin
__vbaChkstk
ord526
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
ord560
__vbaI2I4
DllFunctionCall
__vbaVarOr
ord564
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaStrR8
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
ord608
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
__vbaFpI4
ord617
_CIatan
__vbaCastObj
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ