Static task
static1
Behavioral task
behavioral1
Sample
3fd395fd1870a11bc0c6aef87af98a8c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3fd395fd1870a11bc0c6aef87af98a8c.exe
Resource
win10v2004-20231215-en
General
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Target
3fd395fd1870a11bc0c6aef87af98a8c
-
Size
300KB
-
MD5
3fd395fd1870a11bc0c6aef87af98a8c
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SHA1
e3d4558a2f5684441aa1359d08402a71d40f4f95
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SHA256
45a7fa5e8e963c781dc2727fd39e783de1f400d7b592b019c3fd6c4e4d4f8c38
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SHA512
adc7c0ca23fd3b5f1878e29b7f53d03190398cdf1ada1099fe992fefab877794e9e38e1937a114197b0c75a3c64e0d8404027bafc891928fb2bc28724847c174
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SSDEEP
3072:mdaKfxFYx7z3pXJfvhMWKINBd/kqARk42rAzaOvZyNRQmkgXqjH5UFcjrf+HhDFp:kaKpFY/kJqeNhi0GTvHMww3y/IAFMs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3fd395fd1870a11bc0c6aef87af98a8c
Files
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3fd395fd1870a11bc0c6aef87af98a8c.exe windows:4 windows x86 arch:x86
e4ac1101086e1bee2447ececf73a982b
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
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
ord187
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
ord516
ord517
__vbaStrErrVarCopy
_adj_fprem1
ord518
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenBstrB
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarIndexLoadRefLock
ord669
__vbaExitProc
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaStrFixstr
ord520
__vbaFpR8
__vbaBoolVarNull
_CIsin
__vbaErase
ord709
ord631
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
__vbaInStr
ord648
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaVarCopy
__vbaFpI4
ord616
ord617
_CIatan
__vbaStrMove
ord618
__vbaAryCopy
ord619
__vbaStrVarCopy
ord650
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
__vbaI4ErrVar
Sections
.text Size: 276KB - Virtual size: 274KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ