Static task
static1
Behavioral task
behavioral1
Sample
a581fc4a63fb3c67725a76cd8209bda0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a581fc4a63fb3c67725a76cd8209bda0N.exe
Resource
win10v2004-20240802-en
General
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Target
a581fc4a63fb3c67725a76cd8209bda0N.exe
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Size
48KB
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MD5
a581fc4a63fb3c67725a76cd8209bda0
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SHA1
b400c9f031711067afb34b0f9906e89bd129a6eb
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SHA256
5691ba3e05bcd34e44df95767905b963734692d10886cde0696490718745ae84
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SHA512
5482c7416e8b87acd542bc505ca287bbe7a7239555cac18109383fa9ec277e32bc35e9a2f72f40e7a11749fd307c24efbb6cfd46a4a160d2ddfbb505cdc0d6f7
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SSDEEP
768:6s55P8t8GrFfclq8ZpLjewzrx5uC6gyQwqZp0DMqg55:648tPJUlq8Zp+0rx5uC6gyQwqZp04q
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a581fc4a63fb3c67725a76cd8209bda0N.exe
Files
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a581fc4a63fb3c67725a76cd8209bda0N.exe.exe windows:4 windows x86 arch:x86
94c21b8cfcebce9d9d1dec14b5236266
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
ord520
_CIsin
ord525
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaRedimPreserve
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord531
ord716
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
ord579
__vbaVarSetVar
__vbaI4Var
__vbaLateMemCall
__vbaVarDup
__vbaStrToAnsi
__vbaVarLateMemCallLd
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
ord619
_allmul
_CItan
_CIexp
ord580
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ