Static task
static1
Behavioral task
behavioral1
Sample
b9331e16e2d0f9df4973f6c3843b73bf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b9331e16e2d0f9df4973f6c3843b73bf.exe
Resource
win10v2004-20240226-en
General
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Target
b9331e16e2d0f9df4973f6c3843b73bf
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Size
888KB
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MD5
b9331e16e2d0f9df4973f6c3843b73bf
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SHA1
a50136d1cdbae6926f044510d050d3ed0043921f
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SHA256
4fd775f8d6016714f21cb8a1758fff2b0f68a69a255ef3d856135141e5c79c51
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SHA512
3ee92c64774ce4918de81cc1f7482bfe0e392436bdbf890f08fc704164f18e9b940c054ca138e120c64a76a921295a8bd5d84704656e848e430ea95092c83db4
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SSDEEP
24576:6HFW50PJP+ySEUKVerlefjj4TbOovc8vxR:mRPBSlKVerlOjKTv7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9331e16e2d0f9df4973f6c3843b73bf
Files
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b9331e16e2d0f9df4973f6c3843b73bf.exe windows:4 windows x86 arch:x86
cc505bb986bc1b61ec3f890015ab041b
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaStrBool
__vbaExitProc
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaCyI2
__vbaVarTstEq
__vbaAryConstruct2
__vbaCyI4
__vbaObjVar
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
__vbaLateIdSt
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 84KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 784KB - Virtual size: 780KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ