Static task
static1
Behavioral task
behavioral1
Sample
158aa972b925ce3acf52f3ca3f917437.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
158aa972b925ce3acf52f3ca3f917437.exe
Resource
win10v2004-20231215-en
General
-
Target
158aa972b925ce3acf52f3ca3f917437
-
Size
188KB
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MD5
158aa972b925ce3acf52f3ca3f917437
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SHA1
d60f5a5fc8dbc63cde2b33762a3ed6cdc3435bd0
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SHA256
1897af82867306a3520b9dd2a3cf086d74ee01d967066a90931ef488779e0cce
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SHA512
be6fc40a5c1f1056ff0cb336bc08f4b955c478d6a876add6f46653ab247c991058d6569185b33c9cc8131c891ae7e2b33dcb7213e892be0f398090cf3531f001
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SSDEEP
3072:0O2V993RJ0bAu0GA4pKMxw7EiJio5PZ1REcpl77qbmabxzEb4ZloDCsNGw78H3AO:0OM3RJ0bbpKMxw7EiJioZZ1REy8bmabg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 158aa972b925ce3acf52f3ca3f917437
Files
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158aa972b925ce3acf52f3ca3f917437.exe windows:4 windows x86 arch:x86
31f028505745bbaa8b598cede781b8b7
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
__vbaHresultCheck
__vbaStrI4
__vbaVarVargNofree
ord187
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
__vbaPut3
_adj_fdiv_m64
__vbaPut4
ord517
_adj_fprem1
ord519
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaStrFixstr
ord520
__vbaFpR8
_CIsin
ord631
__vbaErase
ord709
ord525
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaPutOwner3
__vbaR4Str
__vbaI2I4
ord564
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaFpCmpCy
__vbaVarMul
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaVarDiv
ord607
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaInStr
__vbaNew2
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
__vbaVarNot
_adj_fdivr_m32
__vbaR8Var
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
__vbaVarCopy
ord616
ord431
ord617
_CIatan
__vbaStrMove
ord618
__vbaUI1Str
__vbaAryCopy
__vbaCastObj
__vbaStrVarCopy
ord619
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
__vbaI4ErrVar
Sections
.text Size: 152KB - Virtual size: 150KB
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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ckmcsee Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE