Static task
static1
Behavioral task
behavioral1
Sample
bb16fa46d3787349083f7623aad2a1a55aeacfebb5a81edb70264cc5070c7dbdN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bb16fa46d3787349083f7623aad2a1a55aeacfebb5a81edb70264cc5070c7dbdN.exe
Resource
win10v2004-20240802-en
General
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Target
bb16fa46d3787349083f7623aad2a1a55aeacfebb5a81edb70264cc5070c7dbdN
-
Size
468KB
-
MD5
cf4280fec13a71da8b4a576e822daba0
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SHA1
f81a317576f4ce131e81029e01aea42150efaf97
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SHA256
bb16fa46d3787349083f7623aad2a1a55aeacfebb5a81edb70264cc5070c7dbd
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SHA512
34070a8cd4656a921365d58ab82d3fe0f7b84a4aa9765f9f21e699693650a6c5fd70201af5e429e1fd51042bfeee282e5e193d53220eef0ed79b54cf1b2f4362
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SSDEEP
3072:KbIKog/nIx5HtFYiPAtjcf8/qCMSCzgpacDHeGVf9zLu8gH6uOwlG:KbloJXHtbPsjcf9cEszLni6uO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb16fa46d3787349083f7623aad2a1a55aeacfebb5a81edb70264cc5070c7dbdN
Files
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bb16fa46d3787349083f7623aad2a1a55aeacfebb5a81edb70264cc5070c7dbdN.exe windows:4 windows x86 arch:x86
5d6cad172c5535e4b6b6bbd246571621
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
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 12.2MB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ