Static task
static1
Behavioral task
behavioral1
Sample
023ee00c879beb3f0fb9e782ca5fdd03.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
023ee00c879beb3f0fb9e782ca5fdd03.exe
Resource
win10v2004-20231222-en
General
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Target
023ee00c879beb3f0fb9e782ca5fdd03
-
Size
104KB
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MD5
023ee00c879beb3f0fb9e782ca5fdd03
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SHA1
1f3a3f383a88a55721a2c24462f51e667e76f9de
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SHA256
c61f142c3d3bdbfcf0aa6a27e614122ee8b5154ed850e68e667d8ddfcf9d03fb
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SHA512
42a148c124d88e6877f4f9a6b1ad9f8a5cdf4b57ef18f31f2170363c13dd538d2e2dc9699b3d1b84370d609c097efd696f5fe071f2fa019b00371570bdb6ef73
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SSDEEP
1536:mejos1ad6FOuAZ66Z6WOydgL8JFiDp3ScViO1aPv4JnVuEKMyJ0/:mkZsmAZ6DXydy8DU3Sm1aPWLKMyJK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 023ee00c879beb3f0fb9e782ca5fdd03
Files
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023ee00c879beb3f0fb9e782ca5fdd03.exe windows:4 windows x86 arch:x86
fe96a518ac062e7d16f88a9f49ec8a10
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaUI1ErrVar
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
ord712
ord713
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaLsetFixstrFree
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaR8Str
__vbaVar2Vec
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaFpI4
ord617
_CIatan
__vbaStrMove
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE